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mannesmann Rexroth
engineering
RAC 3 Main Spindle Drive Controller
Project Planning Manual
DOK-DIAX01-RAC03******-PRJ1-EN-P
258780
Indramat
About this documentation
Titel Type of documentation: Documenttype Internal file reference Reference
Main Spindle Drive Controller RAC 3 Planning and Design DOK-DIAX01-RAC03******-PRJ1-EN-E1,44 · 209-0042-4116-00 This electronic document is based on the hardcopy document with document desig.: 209-0042-4116-00 EN/03.94 This documentation serves to introduce the drive controller to mechanically integrate the drive controller into the control cabinet to assist in assembly and installation to describe the AS programming module to explain the hardware delivered and its best storage conditions The supplementary technical documentation is used
This documentation is used:
Function of the supplementary documentation
during commissioning, operation and servicing to electrically integrate the drive controller into the control cabinet The ,,documentation summary" offers an overview of all technical documentation of the main spindle drive and contents. The ,,supplementary documentation" summary lists all titles and their order numbers.
Change procedures
Designation of documentation up to present edition 209-0042-4116-00 EN/03.94 DOK-DIAX01-RAC03******-PRJ1-EN-E1,44
Release- Coments date Mar./94 Jul./97 First Edition First E-Dok
Copyright
© INDRAMAT GmbH, 1994 Copying of this document, and giving it to others and the use or communication of the contents thereof, are forbidden without express authority. Offenders are liable to the payment of damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model or design. (DIN 34-1) The electronic documentation (E-doc) may be copied as often as needed if such are to be used by the consumer for the purpose intended.
Validity
All rights reserved with respect to the content of this documentation and the availability of the products. INDRAMAT GmbH · Bgm.-Dr.-Nebel-Straße 2 · D-97816 Lohr Telefon 0 93 52 / 40-0 · Tx 689421 · Fax 0 93 52 / 40-48 85 Dept ENA (MR, FS)
Publisher
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Table of contents
Table of contents
1. The RAC 3 main spindle drive controller 5
2. 2.1. 2.2. 2.3.
Control Cabinet Construction
11
Environmental conditions ............................................................... 11 Mechanical data .............................................................................14 Thermal data ..................................................................................20
2.3.1. Guidelines on the use of cooling devices in control cabinets ..............................................................................22 2.4. 2.5. 2.6. Electrical data .................................................................................24 Summary of technical data ............................................................31 Type codes .....................................................................................32
3. 3.1. 3.2. 3.3. 3.4.
AS programming module
33
Types of AS programming modules ...............................................34 The compatibility of AS programming modules ............................ 34 Rating plate information .................................................................35 Type codes .....................................................................................36
4.
Condition upon delivery
37
5.
Identifying the merchandise
38
6.
Storage and transportation
41
7. 7.1.
Assembly
42
Installing the drive controller in the control cabinet ........................ 44
8.
Installation guidelines
45
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Table of contents
9.
Commissioning guidelines
46
10.
Servicing guidelines
47
10.1. Fault diagnosis ...............................................................................47 10.2. Defective controller .........................................................................47
11. Index
49
12.
Supplementary documentation
52
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1. The RAC 3 main spindle drive controller
1.
The RAC 3 main spindle drive controller
RAC3.tif
Figure 1.1: The RAC 3 main spindle drive controller
The RAC 3 main spindle drive controller provides intelligent digital control of INDRAMAT 2AD asynchronous main spindle motors and 1MB frameless spindle motors with a continuous power at the motor output shaft of 10 to 30 kW.
Main spindle drive
Drives using an RAC 3 drive controller have high stiffness and a broad speed range with constant power. This makes them particularly well-suited for use as main spindle drives in numerically controlled machine tools. The AC main spindle drive with RAC 3 has an internal position control loop, in addition to its broad speed range. It independently positions the spindle, e.g., for changing a workpiece, with a maximum resolution of 1/4 000 000th of the revolution after receiving a signal. The internal position control loop of the controller is closed by either the motor feedback (with direct drive or 1:1 gears), or by an additional, optional spindle feedback (gear box, belt gears). The AC main spindle drive with RAC 3 can also operate the spindle in the capacity of a servo axis (C-axis) with extreme precision in the position control loop. The main spindle drive is equipped with high resolution feedback for the low speeds which this requires. The drive controller acknowledges rotor position with a maximum resolution of 1/4 000 000th of a revolution. This means that even the lowest speeds can be accurately controlled. 5
Spindle positioning
C-axis operation
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1. The RAC 3 main spindle drive controller
Drive controller for direct connection to the mains
The RAC 3 can be directly connected to a three-phase supply network with 3 x AC 380 volts ... 460 volts, +/- 10%, 50 ... 60 Hz. Both mains contactor and emergency-stop circuits are integrated. The energy recovered during braking is fed back into the three-phase supply network. This also occurs in an emergency stop. In the event of mains failure, the drive with RAC 3 can bring the main spindle to rest, if the RAC3 is equipped with the additional, optional bleeder. The heatsink for both the power electronics and fan is built into the housing of the RAC main spindle drive controllers. The cooling air is fed through an air shaft within the unit. The RAC drive controllers can be cooled using air from inside or outside the control cabinet. Every RAC offers either option. Any required structural changes are simple and can be performed without accessories.
Cooling
Cooling with air inside the control cabinet Cooling with air outside the control cabinet
The cooling air flow is drawn in and blown out within the control cabinet.
The cooling air is drawn in from outside the control cabinet through slits in the back wall of the cabinet, and then blown out. Heat from energy loss is fed into the outside air of the control cabinet.
Cooling with air outside the control cabinet
Cooling with air inside the control cabinet
Air exit
Air exit
Back wall of control cabinet or mounting plate with slits
Back wall of control cabinet or mounting plate without slits
Air entrance
Air entrance
ILK+ALK/RAC3
Figure 1.2: Possible cooling methods for the RAC 3
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1. The RAC 3 main spindle drive controller
Hose cooling
If for structural reasons it should not be possible to put slits into the back wall of the control cabinet, then the RAC 3 drive controller can be equipped with hose cooling. Here, the cooling air is drawn in and blown out through a hose outside of the control cabinet. Mounting accessories are needed if hose cooling is used. These come in the form of an assembly kit. The hose itself is not a part of this kit, but it can be ordered from INDRAMAT.
Cooling with a hose
Air exit
N L
220 V Steuerspannung Aux. Voltage
L1
L2
L3
A1
A2
A3
X 14
Netz/Mains
Motor
AC-MAINSPINDLE DRIVE
RAC 3
AS
SWITCH OFF VOLTAGE BEFORE CHANGING MODULE AS Prog. Modul AS nicht unter Spannung wechseln
X13
X4
X5
X2
X3
Air entrance
SchRAC3
Figure 1.3: Cooling the RAC 3 with a hose
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1. The RAC 3 main spindle drive controller
Control voltage interface
Motor power interface
Motor NTC-resistor interface
1 2 3 1
Interface for monitor and control circuits
2 3 4 5 6 7 8 9 10
Feedback interfaces: · motor feedback interface (X3) · additional encoder input for spindle feedback or 2nd motor feedback (X5, optional) · synchronous input for master spindle feedback (X5a, optional)
Direct mains interface
N L
220 V Steuerspannung Aux. Voltage
L1
L2
L3
A1
A2
A3
X 14
Netz/Mains
Motor
Bedienfeld Netzdirektanschluß Programmiermodul Control panel Motorheißleiteranschluß X13 X4 X5a X5 Motorleistungsanschluß X2 X3 Schnittstelle f. Überwachung u. Steuerschaltung Schnittstellen zur Feedback Schnittstellen zur NC-Steuerung Additional Steuerspannungsanschluß interface (X13, optional) CNC controller interfaces: · controller input, monitor and Zusatzschnittstelle - digital position set-point,
16 bit parallel analogue outputs
RAC 3
X13 X4 X5
AC-MAINSPINDLE DRIVE
AS
SWITCH OFF VOLTAGE BEFORE CHANGING MODULE AS Prog. Modul AS nicht unter Spannung wechseln
X2
X3
Programming module
INDRAMAT Motor: Contr.: Software: Parameter: Serien-Nr.: AS 61/006-000 2AD 132 D- ..... -AS.3 RAC 3.1-150-460-... RAC3 1V0.1 01.07.93
motor NTC connection (X2,standard interface) - incremental encoder output - RS 232 serial interface motor power connection · speed set-point (X4) direct mains connection - analogue ± 10 volts (optional) - digital 16 bit interface for monitoring and controlparallel (optional) - SERCOS interface (optional) feedback interface interface for CNC control control voltage connection additional interfaces
BegriffeRAC3
Figure 1.4: Allocation of terms on the RAC 3
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1. The RAC 3 main spindle drive controller
Programming module
The individual parameters needed for the plant and application are programmed at the time of commissioning on site with the keypad on the control panel.These parameter values are stored, along with the matching motor parameter values, on the plugged-in programming module. Should servicing become necessary, then only the controller need be exchanged. The same programming module is used in the new controller. The drive parameters are stored on the programming module and are immediately available for use.
Interface options Speed set-point
The drive controllers are available with different speed set-point interfaces: · analogue speed set-point +/- 10 volts for connection to conventional CNC controls, · digital speed set-point 16 bit parallel for connection to PLCs, advantageous with long line distances and low set-points, · SERCOS interface for real time communication with the CNC controls of speed, position and torque set-points and actual values including parameter handling. An additional encoder input is available for connecting a spindle feedback to the internal position controller. Additional encoder and synchronization input (master spindle feedback connection) are available for spindle synchronization. The RAC 3 drive controller also offers an additional, optional interface which is available in the form of · an incremental encoder output for position control by the CNC control with C-axis operation or screwing, tapping, · a serial interface for storing and loading parameter values with a PC, · input for digital position set-point 16 bit parallel, for 3,600 positions which can be selected with the use of a PLC.
Additional encoder and synchronous input
Additional interface
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1. The RAC 3 main spindle drive controller
Control voltage supply
Electrical conn. access.
N
St 22 eu Auers
L L1 L2
Ne
0V x. pann Vo un lta g ge
L3
tz/ Ma ins
A1 A2 A3
Mo tor
X
14
Mains connection cable
RAC 3.1 drive controller
AC -M
AIN
SP
IN
DLE
DR
IVE
SW Pro g.
ITC H CH OFF AS Mo AN VO du l AS GING LTA nic MO GE BE ht un DULE FO ter RE Sp AS an nu ng we chs eln
X
13
RA
C
3
X
4
X
Motor power cable
X 5 X 3
2
Programming module
Motor feedback cable
EinzelkRAC3
main spindle motor motor feedback cable motor power cable motor fan cable mains connection cable
Main spindle motor
Motor fan cable
Figure 1.5: Individual components of a main spindle unit with allocation of terms
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2. Control Cabinet Construction
2.
Control Cabinet Construction
The information for structurally integrating the RAC 3 main spindle drive controller is broken down into · environmental conditions · mechanical data · thermal data · electrical data · technical data/type codes
2.1. Environmental conditions
Ambient temperature
The values listed in the selection data for the main spindle drives are valid without restriction if the controller is operated within an ambient temperature range of +5 to +45 degrees C. Permissible maximum ambient temperature is +55 degrees C. The graph in figure 2.1 depicts the reduction in rated data.
Temperature factor [%]
100 80 60 40 20 0 0 10 20 30 40 50 60 Ambient temperature [°C]
DGURRAC3
Figure 2.1: Ambient temperature-dependent reduction in drive data
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2. Control Cabinet Construction
Installation altitude
Maximum installation altitude is 1000 meters above sea level. There is a drop in values for rated torque or power as listed in the selection specs for main spindle installed at higher altitudes. The graph in Figure 2.2 depicts this drop.
Altitude factor [%]
100 80 60 40 20 0 0 1000 2000 3000 4000 5000 Installation altitude above sea level [m]
DGhRRAC3
Figure 2.2: Altitude-dependent drop in drive data
Permissible ambient humidity
The maximum ambient humidity is humidity class F, as per DIN 40 040. This means that the controller can be operated in humidity-endangered areas such as workshops in cold, moderate and warm and moist climactic regions. The mean relative humidity may not exceed 70% in the most humid month of the year! Beware of condensation water! Protection category is IP 10, as per EN 60 529 (DIN VDE 0470). This means the controller is protected against penetration by foreign objects greater than 50 mm in diameter. The controller is not protected against · water and · deliberate penetration, e.g., by a hand. It does keep larger body surfaces out. The RAC 3 is manufactured as per DIN VDE 0160, Sections 5.5.1.3 and 6.5.1.3 for installation into a control cabinet or closed housing. Sufficient safety measures must be taken in the respective control cabinet design. The measures taken must correspond to the safety guidelines for a specific application. (For industrial equipment, e.g., EN 60204 / DIN VDE 0113, Section 1).
Protection category of the RAC controller
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2. Control Cabinet Construction
Category of protection for the control cabinet
The type of protection needed for the control cabinet is not affected if the RAC drive controller is cooled with air inside the control cabinet. The type of protection needed for the control cabinet is affected if the RAC drive controller is cooled with outside air because the air current is fed through the control cabinet over slits in the back wall. Assembly as per guidelines (Section 7) means that IP 54 is the category of protection for the interior of the control cabinet. IP 24 is the protection category for the fan (see Figure 1.2).
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2. Control Cabinet Construction
2.2. Mechanical data
380 Air exit 300 M8 in the control cabinet 190 ± 0,5
N L
220 V Steuerspannung Aux. Voltage
L1
L2
L3
A1
A2
A3
X 14
Netz/Mains
Motor
668
AC-MAINSPINDLE DRIVE RAC 3
AS
SWITCH OFF VOLTAGE BEFORE CHANGING MODULE AS Prog. Modul AS nicht unter Spannung wechseln
X13
X4
X5
X2
X3
210 ± 0,5 Air entrance
80
10
MBRAC3
Figure 2.3: RAC 3 main spindle drive controller dimensional data
The controller may only be operated in the position shown!
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690
14
2. Control Cabinet Construction
M8
M8 110 210 ±0,5
M8
BBRAC3 aus 109-0770-3002-02
Figure 2.4: The drill diagram for the back wall of the control cabinet
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668 -1
15
2. Control Cabinet Construction
80 mm min.
116 ±0,5
39
M8
68±0,5 Air exit Air entrance 185
R1
0
176 ±0,5
157 ±0,5
R1
0
M8 80 min. 69 110 210 ±0,5
M8
80 mm min.
View from outside of the control cabinet onto the back wall or mounting panel
zMALKRAC3 aus 109-0770-3002-02
Figure 2.5: Additional dimensions for cooling with air outside of the control cabinet
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559 668 -1
16
2. Control Cabinet Construction
160 mm min.
Air exit
N L
220 V Steuerspannung Aux. Voltage
L1
L2
L3
A1
A2
A3
X 14
Netz/Mains
Motor
AC-MAINSPINDLE DRIVE
RAC 3
AS
SWITCH OFF VOLTAGE BEFORE CHANGING MODULE AS Prog. Modul AS nicht unter Spannung wechseln
X13
X4
X5
X2
X3
160 mm min.
Air entrance
zMILKRAC3
Figure 2.6: Additional dimensions for cooling with air inside the control cabinet
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2. Control Cabinet Construction
260
Air exit Ø 80 mm Air exit min. 183 Air entrance 225 min.
N L
220 V Steuerspannung Aux. Voltage
L1
L2
L3
A1
A2
A3
X 14
Netz/Mains
Motor
63
Min. bending radius, R=80
93,5
Flange I
71
119
AC-MAINSPINDLE DRIVE
RAC 3
AS
SWITCH OFF VOLTAGE BEFORE CHANGING MODULE AS Prog. Modul AS nicht unter Spannung wechseln
X13
X4
X5
X2
X3
110
Flange III
35 Min. bending radius, R=125 Flange II
99
Air entrance Ø 125 mm
zMSchlauch
Figure 2.7: Additional dimensions for hose cooling
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2. Control Cabinet Construction
7
5 15°
Ø 121
60 +2
35
68 165 185
MBFRAC3
Figure 2.8: Flange II dimensional data for hose cooling
79 ±0,1
6
45 ±0,3
14,5
(7,9)
4,5
Ø 80,5 +0,2
146 ±0,2
117 ±0,1
91 +0,5
100 ±0,5
MBStuRAC3
Figure 2.9: Flange I dimensional data for hose cooling
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Ø 125
19
2. Control Cabinet Construction
2.3. Thermal data
Power dissipation
The RAC 3 drive controller emits heat during operation over the air slits in the lid of the controller and over the heatsink built into the unit.
Air slits
Internal power dissipation PV(int)
RAC 3.1
External power dissipation PV(ext)
Heatsink
Air flow
max. Pressure Pmax = 160 Pa m3 min. Air flow Qmin = 300 h
KRRAC3
Figure 2.10: Cooling the RAC 3 drive controller
The external and internal power dissipation produced by the RAC 3 drive controller is workload dependent. When working out the proportions of the control cabinet or the exhaust air cooling set-up it suffices to know the radiation of heat dependent upon the rated current of the main spindle motor used.
Power dissipation in kW
1
External power dissipation
PV(ext) 0,5
Internal power dissipation
PV(int) 50
DGVerRAC3
100 Rated motor current in A
Figure 2.11: Break down of internal and external power dissipation
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2. Control Cabinet Construction
The unit can be cooled with air from inside or outside the control cabinet. The cooling air for the heatsink remains either inside or is drawn in from outside and then blown out again, depending upon installation method (principle of heat exchange). The unit is delivered with the inside air cooling method. If a cooling method using either outside air or a hose is used, then the unit must be structurally altered (see Sec. 7). The dimensions of the air shaft must be taken into consideration if air is to be fed in and out over an air shaft (required air flow!). If the hose cooling method is used, then the hoses should be kept as short as possible and should not have more than two bends of 90 degrees per hose. The values for air flow, Q, and maximum permissible excess pressure, Pmax, should be controlled as a safety measure.
Air shafts and heatsink should be kept clean to avoid overheating!
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2. Control Cabinet Construction
2.3.1. Guidelines on the use of cooling devices in control cabinets
The RAC 3 drive controller can only be operated up to an ambient temperature of 45 degrees C.before the drive data begins to drop. It may be necessary to use a cooling device to cool the air inside the control cabinet to maintain the environmental conditions. Dew and condensation water endanger the installed controller if cooling devices are not properly installed!
Danger from condensation Danger from condensation water
Humid air enters the control cabinet and condenses on the controller as it cools down! The condensation water continually formed in cooling devices can drip onto the controller or be sprayed into the cooling air flow if the cooling device has not been properly installed. · Use only a well-sealed control cabinet if a cooling device is also used so that moist and warm air cannot penetrate to form condensation! · Should a control cabinet be operated while a door is open (upon commissioning, during servicing, etc.), then it must be warranted that the controller at no point in time after closing the door is cooler than the air inside the control cabinet as otherwise condensation could form. The cooling device should continue to run for this reason even when the unit is shutdown, until the temperature of the control cabinet air and the installed unit remain at the same level. · Cooling devices with fixed temperature settings have to be set at 40 degrees C., no lower! · Cooling devices with follow-up temperatures should be set so that the temperature of the air inside the control cabinet is less than 2 degrees C. below the temperature of the outside air. Set temperature limit at 40 degrees C.!
Proper use of cooling devices Avoiding condensation
Avoiding dripping and spraying
· Always arrange cooling devices so that any condensation water formed does not drip onto the installed drive controllers. Cooling devices on the top of a control cabinet necessitate a special control cabinet design (see Fig. 2.12)! · Construct the control cabinet in such a way that the cooling device fan cannot blow the condensation water formed during shut downs onto the drive controller (see Fig. 2.13)!
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2. Control Cabinet Construction
Incorrect
Cooling device
Correct
Cooling device
warm
cold
warm
cold
Air shaft
Electronic equipment
Electronic equipment
Control cabinet
Control cabinet
KDRAC3
Figure 2.12: Placing the cooling device on the top of the control cabinet
Incorrect
Control cabinet
Air entrance
Correct
Control cabinet
Air entrance
Air exit
Air shaft
Cooling device
Cooling device
Electronic equipment
Electronic equipment
KFRAC3
Figure 2.13: Placing the cooling device on the front of the control cabinet
Cooling devices may not drip condensation water onto the installed drive controller! The correct cooling device temperature must be maintained!
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2. Control Cabinet Construction
2.4. Electrical data
Connecting diagram (schematic)
The connecting diagram depicted in Figure 2.14 is schematic in nature. It is the checklist for all the electrical connections required to operate a main spindle drive. The electrical connections of INDRAMAT main spindle drives are standardized to keep the range of cables offered limited. There are three categories of electrical connections for all INDRAMAT main spindle drives: · feedback and CNC connections · power connections · controller-specific connections
Connection diagrams for feedback, CNC and power connections
The feedback, CNC and power connections (mains and motor power connections) have the same plug and terminal assignments regardless of the main spindle drive controller. The connecting diagrams are therefore summarized in the document, ,,Electrical connections of main spindle drives; planning and design", (doc. no. 209-0042-4111). This document is a must when developing the plant connecting diagrams! To integrate the RAC 3 drive controller into the control circuits of the control cabinet, the already mentioned electrical connections as well as mains contactor control and monitoring and a ,,ready" evaluation contact are needed. All RAC drive controllers have these connections. They interface via terminal strip X15 (also see Fig. 2.18).
Connecting the controller-specific connections
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L1 L2 L3
3 x AC 380 ... 460V 50Hz , grounded or ungrounded mains CNC control Mains contactor control ON 0V +24V 9 X4 X13 10 1 X14 X15 ON ON K1 OFF OFF Bb Bb CS CS 2 3 4 5 6 7 8 OFF Mains contactor monitoring No. of cores corresponds to option X2 No. of cores corresponds to option DC 24V, 1A, for ext. use
F1
"Ready" state 24V, 1A
max. 37
L1 L2 L3
X14
L
Control input, signal and analogue outputs (37 way, standard interface)
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2. Control Cabinet Construction
Control voltage 220V, 50...60Hz ±10%, 200VA
N
RAC 3 Drive Controller
Motor NTC-resistor connection Motor power connection X14
Speed set-point - analogue (9 way, optional) - digital (25 way, optional) - SERCOS interface (photoconductor, optional)
Additional interface (optional) - digital position set-point (25 way) - incremental encoder output (15 way) - serial interface (25 way)
T2 T1
X16
Figure 2.14: Schematic RAC 3 connection diagram
Betriebsbereit Hauptspindelmotor Leitspindelfeedback Motorfeedbackanschluß Motorfeedback Motorheißleiteranschluß Motorleistungsanschluß Spindelfeedback Steuerein-, Meldeausgänge Synchroneingang Zusatzgebereingang
A1 A2 A3
8
3
2
1
Motor feedback connection (15 way, Additional encoder standard input (15 way, interface) optional) X3 X5
Synchronous input (15 way, optional) X5a
8
8
M
3
Motor feedback Main spindle motor (or frameless spindle motor in the capacity of a direct spindle drive)
Spindle feedback
APRAC3
Master spindle feedback
25
2. Control Cabinet Construction
Mains connection L1 L2 L3 X14 Control voltage 220V ~ L M N K4 K1 Internal controller fan
Circuits for signal voltages
K5
K1
Betriebsbereit Gerätelüfter Netzanschluß RAC 3 Drive Controller Netzschützüberwachungskontakt Schaltnetzteil
24 VL X15/1 K1 X15/2 X15/3 ON
CS mains contactor monitoring contact
Bb "ready"
OFF Safety switch as per VDE (*)
Monitor signal voltage No fault No E-stop
X15/4
K4 K5
K1 X14 A1 A2 A3 Motor power connection X15/7 X15/8 X15/5 X15/6
& 0VL
SSRAC3
Figure 2.15: Principle circuit diagram for RAC 3 control circuit and power supply unit
Conditions for Bb ,,ready", see document, ,,AC main spindle drive with controlled asynchronous motor or frameless spindle motor description of application", doc. no. 209-0041-4109. (*) Redundant auxiliary relays K4, K5 will be used as of mid-1994.
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2. Control Cabinet Construction
Feedback and CNC connections
All feedback and CNC connection interfaces are identical in terminal assignment and designation regardless of the main spindle controller. They can be found in the document, ,,Electrical connections of the main spindle drives" (doc. no. 209-0042-4111), or in ,,AC main spindle drives with controlled asynchronous motor or frameless spindle motor; description of application" (doc. no. 209-0041-4109). Both the functions and signal levels linked to these interfaces are also the same regardless of the main spindle drive controller. They are described in the latter document. The electrical connections required are dependent upon · the functional options of the drive controller selected. Figure 2.16 outlines how the interfaces of each main spindle controller (standard interfaces) are assigned, with the use of a text string, to the corresponding connecting diagram. Figure 2.17 depicts the assigning of the functional options of the drive controller to the corresponding connecting diagram with the use of a text string. Connecting plans for feedback and CNC connections can be quickly located in the document entitled, ,,Electrical connections of the main spindle drive; planning and design", by using the text string (last column of Figs. 2.16 & 2.17). The index of this document lists these text strings.
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2. Control Cabinet Construction
Designation of type:
RAC 3.· - · · · - · · · - · · · - · ·
see doc. "Elec. conn. of main spindle drive"
Standard interfaces
Designation
Connection terminals
X2, 37-way
Text string
CNC interfaces
Control input signal and analogue outputs Motor feedback connection
IKS 610
Feedback interface
X3, 15-way
IKS 315
Figure 2.16: Allocation of standard interfaces in the electrical connecting diagrams for feedback and CNC connections
Designation of type:
RAC 3.· - · · · - · · · -
- ··
Functional options
Circuit diagram see doc. "Elec. conn. of main spindle drives"
Functional options
Codes
Designation
Connection terminals
X4, 9-way
Text string
A Speed setpoint input (type code field 6)
analog
IKS 613
D
digital 16 bit-parallel SERCOS-interface
X4, 25-way
IKS 612
L
X4, fiber optical cables
IKO
O
without additional encoder input with high-resolution ( )
Additional encoder input (Type codes field 7)
P Y
with additional encoder input
INDRAMAT-encoder
~
IKS 312
X5, 15-way for IKS 327 incremental encoder ( )
Synchronous input
X5a, 15-way (
)
Master spindle feedback
O
none
D Additional interface (type code field 8)
digital position setpoint incremental encoder output RS 232-C serial interface
X13, 25-way
IKS 612
I
X13, 15-way
IKS 323
S
X13, 25-way
IKS 016
Figure 2.17: Allocation of functional options of drive controller to the electrical connections on the controllers and in the connecting diagram for feedback and CNC connections
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2. Control Cabinet Construction
Controller-specific connections
There are special plug and socket connectors for integrating the controller into the control circuits of the control cabinet and for the motor NTC-resistor. They are included in the electrical connectimh accessories kit E1-RAC. The electrical connecting accessories consist of the following parts:
Plug-in terminal for motor NTC-resistor
1 2 3
Plug-in terminal for mains contactor control and monitoring and "ready" contact
1 2 3 4 5 6 7 8 9 10
N L
220 V Steuerspannung Aux. Voltage
L1
L2
L3
A1
A2
A3
X 14
Netz/Mains
Motor
Steckklemme für Motorheißleiter Steckklemme für Steuerschaltung
AC-MAINSPINDLE DRIVE
RAC 3
AS
SWITCH OFF VOLTAGE BEFORE CHANGING MODULE AS Prog. Modul AS nicht unter Spannung wechseln
X13
X4
X5
X2
X3
ElAnRAC3
Figure 2.18: Electrical connecting kit E1-RAC
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2. Control Cabinet Construction
Power connections to the motor
The connection diagrams and the conductor cross sections of the power connections to the motor can be quickly located using the text string (last column of Fig. 2.19) in document: ,,Electrical connections of the main spindle drives; planning and design". The index of this document lists these text strings. The conductor cross sections are dependent upon the rated current of the motor in those drives which permit motor overload for short periods of the duty cycle.
Drive combinations:
RAC 3.· - · · · - · · · - · · · - · · with ...
Circuit diagram, see doc. "Electrical connections of main spindle drives"
...main spindle motor
2AD 132 B 2AD 132 C 2AD 132 D 2AD160 B 1MB 160 1MB 200 1MB 240 1MB 241 1MB 310 1MB 312
Text string
2AD 132 connection
2AD 160 connection 1MB connected to RAC
Figure 2.19: Allocation of main spindle motors to the connection diagram of the power connections
The smaller values can be used for proportioning in the case of those motor controller combinations where the continuous output of the controller is smaller than that of the motor. See Fig. 2.20, ,,RAC 3 Technical Data" for continuous controller currents with different current types.
Power connections to the three-phase supply network
The controllers can be connected to grounded or ungrounded three phase supply networks if the mains voltage and the rated connection voltage of the RAC agree. The mains connection diagrams for the different networks types are the same for all RAC controllers (RAC 2, RAC3, RAC 4). They are outlined in the document: ,,Electrical connections for main spindle drives; planning and design", (doc. no. 209-0042-4111) valid for all main spindle drives. This document lists all data for conductor cross sections, rated fuse currents and any power transformers which might be required.
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2. Control Cabinet Construction
2.5. Summary of technical data
Designation Symbol Unit
RAC 3.· -100 - · · · - · · · - · ·
RAC 3.· -150- · · · - · · · - · ·
Cooling Rated supply voltage Control voltage Continuous controller current Continuous controller output (with reference to motor output shaft) Continuous output with 8kHz operation (only RAC 3.5) Peak controller output (with reference to motor output shaft) Continuous regeneration output (with reference to motor output shaft) Peak regeneration output (max. 5 sec.) (with reference to motor output shaft) U(AC) U(AC) I(cont) P(cont) P(cont) P(max) P(reg.) P(max. reg.) V V A
by means of mounted fan 3 x AC 380 - 460 V, ± 10%, 50 - 60 Hz AC 230 V, ± 10%, 50 - 60 Hz; 200 VA 70 92 92
kW kW kW kW kW
26 22 26 18 26
35 30 40 27 40
Weights Controller weight Weight of accessories M1-RAC 3.1 (hose cooling) m m kg kg 49 1,7
Environmental conditions Perm. ambient temperature range with rated data Max. perm. ambient temperature with rated data reduced to 80% Storage and transportation temperature Installation altitude without a reduction in rated data Permissible humidity as per humidity class Protection category
Figure 2.20: The technical data for the RAC 3
°Celsius °Celsius °Celsius meters above sea level
+5 ... +45 +55 -30 ... +85 max. 1000 F as per DIN 40 040 IP 10 as per EN 60 529 (DIN VDE 0470)
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RAC 3.5-200- · · · - · · · - · · 35 30 55 27 55
31
2. Control Cabinet Construction
2.6. Type codes
Type code fields:
1. Designation: 2. Series: 3. Design: 4. Current type: 100 A 150 A 5. Rated supply voltage for the power electronics: 3 x AC 380 ... 460V; 50 ... 60Hz 6. Speed set-point: analogue (+/- 10 volts) digital (16 bit parallel) SERCOS interface Example: RAC 3 1
RAC 3.1 - 100 - 460 - A00 - W1 - 220
100 150
460
A D L
7. Additional encoder input: without additional encoder input O additional encoder input for spindle feedback or 2nd motor feedback P additional encoder and synchronous inputs (speed set-point = A) Y 8. Additional interface: without additional interface position set-point, digital (16 bit parallel) serial interface (RS 232 C) incremental encoder output 9. Additional bleeder: without additional bleeder additional bleeder (for braking with mains voltage failure) 10.Cooling: with built-in fan 11. Rated supply voltage for control electronics: AC 220 V / 50 ... 60 Hz
O D S I
W Z
1
220
Figure 2.21: RAC 3 type codes
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3. AS programming module
3.
AS programming module
The AS programming module plugged into the controller matches the controller to the main spindle motor and implements main spindle drive characteristics. INDRAMAT supplies a matching AS programming module (standard design as per selection data) for every main spindle drive offered. INDRAMAT main spindle drives are microprocessor controlled.
Rapid commissioning of drive
The main spindle drive is immediately ready at the initial run without any adjustment work being necessary. This is because of the AS programming module. The only prerequisites are proper connecting and proper commissioning (see Section 9). Parameters can be used to adapt INDRAMAT main spindle drives to plant conditions and the demands of an application.
Advantages of unit exchange
Operating software and parameters are stored on the AS programming module. In the event that a unit needs to be exchanged, the controller requires no readjusting as it is immediately adapted to both motor and plant by simply plugging in the programming module thus far used and, therefore, already adapted. It is easy to duplicate already adapted programming modules for additional, similar machines. This is done with either a parameter duplicating adapter or with serial interfaces and a storage device (PC or something similar). The software has two sets of parameters: · drive-related, and, · application-related. The drive-related parameters affect the operating characteristics of the drive. INDRAMAT defines and fixes the appropriate parameter values to implement the characteristics of the drives offered. The application-related parameters activate or affect, according to application, the functions of the main spindle drive and adapt them to the reality of the plant.
Duplication
Parameters
Parameter value input and change
The method of input and making changes in parameter values is the same in all INDRAMAT main spindle drives. The keypad on the control panel of the drive controller is used for this purpose. For detailled instructions see the Section, ,,Operating the drive controller", in the docucment: ,,AC main spindle drives with asynchronous motors or frameless spindle motors, description of application", (doc. no. 209-0041-4109).
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3. AS programming module
3.1. Types of AS programming modules
The AS programming module contains the application-related parameter values as defined by INDRAMAT.
Standard
The application-related parameters are preset values. The plant or application-dependent parameter values are stored on site. The customer is responsible for the documentation and the administration of these facility- and application-dependent parameter values.
Customer-specific (for large series)
If INDRAMAT is to document, administer and deliver a programming module after it has been filled with both facility- and application-dependent parameter values, then it is necessary to fix a customer-specific programming module. This is done upon customer request, for an additional fee, and in agreement with INDRAMAT.
3.2. The compatibility of AS programming modules
A state-of-the-art (AS programming module updating) programming module for the operation of the drive is automatically part of the delivery. No change in an order is necessary (type designation). Any updated programming module is compatible with all programming modules already delivered.
Updating AS programming modules
It is not necessary to make any changes in a programming module order.There should be no doubt that the drive being operated is state-of-the-art. This means: · software fault-recovery, · an expansion of the range of functions without impairing existing functions, · and, improved parameter values for motor-controller combinations.
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3. AS programming module
3.3. Rating plate information
INDRAMAT Motor: Contr.: Software: Parameter: Serien-Nr.: 2AD 132 D- ..... -AS.3 RAC 3.1-150-460-... RAC3 1V0.1 01.07.93 AS 61/006-000
RAC 3V0.1 dFAC/24.10.90 RAC 3V0.1 AbA6/27.06.90
5 4 3 2 1
TSAS65
Figure 3.1: AS programming module with type plate information
1 Type designation The final digits of a standard design programming module are -000. Customerspecific programming modules end with the customer-specific numbers fixed by INDRAMAT. 2 Motor type information 3 Information on types of drive controllers The type information for motor and drive controllers found on the programming module must agree with that of the motor and drive controller installed. There is otherwise the risk of damage! 4 Software designation The letter-number-combination, including the letter ,,V", state software type with version.The numbers which follow are the numbers of the software update. 5 The date the parameters were fixed INDRAMAT herewith records the date and status of the technical parameters including the parameter values.
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3. AS programming module
3.4. Type codes
Type code fields:
1. Designation: 2. Main spindle drive controller: KDA 3.2 RAC 2.2 RAC 3.1 TDA 1.1 RAC 4.1 KDA 3.3 RAC 2.3 RAC 3.5 TDA 1.3 RAC 4.3 3. Software code digit 3.1 Main spindle drive (standard) (all combinations not listed below) 3.2 Servo drive (always includes incremental encoder output) 3.3 Main spindle drive with incremental encoder output 3.4 Main spindle drive with SERCOS interface 3.5 Main spindle drive with additional function 3.6 Servo drive with SERCOS interface 4. Motor feedback High-resolution motor feedback (standard) Incremental encoder motor feedback 5. Code digit for motor-controller combination Defined and documented by INDRAMAT 6. Design Standard Customer-specific, e.g.,: 003 Example: AS
AS163/004-002
·3 ·5 ·6 ·7 ·8 13 15 16 17 18
1 1 1 1 1
1 2 3 4 5 6
0 2
e.g. 04
000 003
Comments: On 3.2: main spindle drive controller, e.g., KDA always requires additional interface ,,incremental encoder output"; On 3.3: main spindle drive controller, e.g., KDA requires additional interface ,,incremental encoder output"; On 3.4: main spindle drive controller, e.g., KDA requires additional interface speed set-point ,,SERCOS interface". 1 Main spindle drive controllers are not available with software code digits ,,3" and ,,5". · = blank character
Quellverweis: INN 07.50
Figure 3.2: Type codes for AS programming modules
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4. Condition at delivery
4.
Condition upon delivery
The RAC 3 with all its accessories comes packed in a carton (transport container) upon delivery. Accessories are packed in plastic bags loosely placed in the carton (possibly M1-RAC3 and E1-RAC). Covers needed to accomodate the structural alterations when cooling the control cabinet with outside air are packed in one plastic bag and attached to the drive controller. An envelope containing two delivery slips is attached to the transport container. There are no additional delivery documents unless specifically requested. Simply split open the glue strips to unpack without damaging the merchandise. The RAC 3 drive controller is delivered with control cabinet outside air cooling (see Sec. 1). Current and insulation have also been quality controlled as per VDE 0160.
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5. Identifying the merchandise
5.
Identifying the merchandise
An original and a copy of the delivery slip are attached to the transport container. The parts of the delivery can be packed in several cartons (transport containers). This is noted on the delivery slip, or freight invoice. The delivery slip lists the merchandise by name and order identification. The transport container contains the individually packed drive controller and accessories in the case of a mixed order. In the case of multiple orders of the same equipment, the accessories may be in a separate transport container.
RAC 3 main spindle drive controller
There is a barcode sticker on the RAC 3 packaging. It identifies the contents and the order.
Typedesignation Unit serial no. Consignment no. Company delivered to Customer order no. Coded type designation Item no. on del. slip
Coded consignment no. Coded equipment serial no.
Coded pos. no. on del. slip
BarcodeRAC41.tif
Figure 5.1: Barcode sticker on the RAC packaging (example)
The RAC 3 itself has a sticker on the side which lists all required information. It corresponds to the barcode sticker and lists the delivery date (see Fig. 5.2). There is a type plate on the lower left hand corner of the RAC 3, inside the housing (see Fig. 5.3).
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5. Identifying the merchandise
Consignment no. Delivery date
Customer Customer order no.
KleberService.PM4
Figure 5.2: Barcode sticker for servicing (on side of unit, example)
GmbH Lohr/Main Komm.: Datum:
123 978 06/93
Typ: RAC 3.1.100-460-AP0-W1 Serien-Nr.:
Spannungs- und isolationsgeprüft nach DIN VDE 0160
SN: 206
TSRAC3
Figure 5.3: RAC 3.1 type plate (on the left inside wall)
AS programming module
Programming modules are always individually packed in plastic bags and then additionally in a carton. There is a barcode sticker on the carton which additionally renders the information in plain language (Fig. 5.4). The plastic bag protects the AS programming module against static loads. Avoid contact with the printed circuit board! The parameter list is in the plastic bag with the programming module. It documents the parameter values stored upon delivery. Should parameter values, for example, be lost upon commissioning, then it is possible to manually reload the original values as per the parameter list. The parameter list should be filed with the machine file! There is a type plate on the front of the programming module (see Fig. 3.1).
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5. Identifying the merchandise
BarKlebPrgRAC 41.tif
Figure 5.4: Barcode sticker on the carton of the programming module
Accessories
The electrical accessories are packed in plastic bags with order information written on them. Mechanical accessories kit M1-RAC 3 (optional hose cooling) is packed in a separate carton. It contains the four flanges (not packed) and all the screws (in one plastic bag) needed for mounting hose cooling. ,,M1-RAC3" is written on the outside of the carton. The hose is not part of the delivery!
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6. Storage and transportation
6.
Storage and transportation
The drive controllers must be stored dry, dust and impact-free, permissible temperature range is -30 to +85 degrees C. Use a vibration-damping base during transportation in the event of the danger of excessive vibrations! The transportation guidelines found on the packaging:
Achtung Hochwertige Elektronik Attention Fragile Electronic
Vor Nässe schützen Nicht belasten Do not apply load Do not drop
Figure 6.1: Safety tips for transportation
NIcht werfen Nicht kanten Do not tip Keep dry
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7. Assembly
7.
Condition at delivery
Assembly
As a standard, the controller is delivered with a cooling system which uses control cabinet inside air. Should this not agree with the cooling method installed in the machine, then structural changes are necessary. For the sake of expediency, these should be done before the controller is installed in the control cabinet. The parts needed are in a plastic bag attached to the RAC drive controller. · Screw on cover for fan housing (1). · Screw on cover for heatsink (2). The installation panel used must have slits must for cooling with control cabinet outside air!
Structrual changes to accomodate control cabinet outside air
(2)
N
St 22 eu Auers
L L1
g Ne
0V x. pann Vo un lta ge
L2 L3
tz/ Ma ins
A1 A2 A3
Mo tor
X
14
AC
-M
AIN
SP
IN
DLE
DR
IVE
SW Pro g.
ITC H CH OFF AS Mo AN VO du l AS GING LTA nic MO GE BE ht un DULE FO ter RE Sp AS an nu ng we chs eln
X
13
RA
C
3
X
4
X
2 X 5
X
3
ALKRAC3
(1)
Figure 7.1: Structural changes to accomodate cooling with control cabinet outside air.
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7. Assembly
Structural changes to accomodate hose cooling
Install hose cooling accessories (1) as per supplied instructions (drawing no. 9.588.116.3-00). Use an assembly panel without slits for hose cooling!
1
N
L L1
g Ne
St 22 eu 0 V Auerspa x. Vo nnun lta ge
L2 L3
tz/ Ma ins
A1 A2 A3
Mo tor
X
14
AC
-M
AIN
SP
IN
DLE
DR
IVE
SW Pro g.
ITC H CH OFF AS Mo AN VO du l AS GING LTA nic MO GE BE ht un DULE FO ter RE Sp AS an nu ng we chs eln
X
13
RA
C
3
X
4
X
2 X 5
X
3
1
USchlRAC3
Figure 7.2: Structural changes to accomodate hose cooling
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7. Assembly
7.1. Installing the drive controller in the control cabinet
The following parts are needed for installation in the control cabinet · RAC 3 drive controller · lifting device (RAC 3 weight = 49 kg)
Installing the drive controller
The mouting panel or back wall of the control cabinet has been made ready for the intended type of cooling and is hanging on the screws which are in place. Tighten the screws. The programming module is plugged into the socket located on the lower left hand edge of the front panel of the RAC 3. Insert the programming module and secure it with a knurling screw! The programming module must be plugged in and secured with a knurling screw before the RAC 3 is commissioned.
Plug in programming module
N
St 22 eu Auers
L L1 L2
Ne
0V x. pann Vo un lta g ge
L3
tz/ Ma ins
A1 A2 A3
Mo tor
X
14
AC
-M
AIN
SP
IN
DLE
DR
IVE
ITC H Pro CH OFF AS g. Mo AN VO du l AS GING LTA nic MO GE BE ht un DULE FO ter RE Sp AS an nu ng we chse ln
SW
X
13
RA
C
3
X
4
X
2 X 5
X
3
Programming module
GERAC3
Figure 7.3: Installing the RAC 3
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8. Installation guidelines
8.
Installation guidelines
· The plant connecting diagrams from the manufacturer of the machine should be used when wiring the plant! · The connecting diagrams from INDRAMAT, see ,,The electrical connections of main spindle drives; planning and design" (doc. no. 209-0042-4111) should be used to develop the plant connecting diagrams. · Mount the safety guard on the front of the unit before turning the unit is on and commissioning it! · Screw the D-sub-plug and socket connectors firmly into place upon commissioning! · Twist the power cable cores! · Ground motor on the controller!
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9. Commissioning guidelines
9.
Commissioning guidelines
Commissioning is the same for all main spindle drive controllers (RAC 2, RAC 3, RAC 4). For this reason and because of the range of functions, the commissioning guidelines for all INDRAMAT main spindle drives are explained only once in the document entitled ,,AC main spindle drives with controlled asynchronous motors or frameless spindle motors description of application", (doc. no. 209-0041-4109)! The procedure described herein is valid for all controllers.
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10. Servicing guidelines
10. Servicing guidelines
10.1. Fault diagnosis
The RAC 3 diagnosis drive faults via the display on the control panel. The drive brakes until standstill in the presence of a fault. The RAC 3 then cuts power. Fault diagnosis is the same in the different main spindle drive controllers. For this reason, the fault diagnoses and guidelines on fault recovery are described in the documentation valid for all INDRAMAT main spindle drives entitled: ,,AC main spindle drives with controlled asynchronous motors or frameless spindle motors description of application", (doc. no. 209-00414109).
10.2. Defective controller
If an exchange should become necessary, then the drive can be adapted without any difficulty. Simply remove the programming module from the defective unit and then plug it into the replacement unit. The drive with the new controller behaves the same as the original. This is because the drive and machine-specific adaptation of the RAC 3 are realized in the AS programming module. Should work on the drive controller become necessary because of a defect, then the following procedure must be followed: · Open the power supply switch and secure it against being switched back on before working on any electrical equipment. The drives must be standing still.
Repairs
· Only INDRAMAT customer service personnel or appropriately trained technical personnel may perform repairs on the unit! · Detach and remove all connections for a controller exchange. Detach the fixing screws and take the RAC 3 out of the control cabinet. · Hang the replacement unit onto the fixing screws and then tighten the screws. Remove the programming module from the defective unit, plug it into the replacement and secure it against falling out by tightening the knurling screws. Do not remove or plug in the programming module when the unit is live! The fixing screw on the programming module must be tightened prior to commissioning the RAC 3! · Connect the new RAC 3 as per the plant connecting diagram and mount the safety guard. · Recommission plant (see documentation ,,AC main drives with controlled asynchronous motors or frameless spindle motors -- description of application", (doc. no. 209-0041-4109), the section on commissioning.
Controller exchange
Returning a defective controller
· Fill out the return card for merchandise return/fault protocol! This return card is depicted in Fig. 10.1 and can be copied for your use and convenience! · Return defective unit with completed return card to the appropriate INDRAMAT customer service representative.
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10. Servicing guidelines
Repair Card
for INDRAMAT equipment and components
Completed by: Company/Town: SN: Date: Supply job no.:
When replacing single components, enter component designation
SN:
Machine manufacturer/Company:
Shipment date:
if necessary commissioning date Date fault occurred:
Type: horizontal vertical
Machine no.: Operating hours:
Fault in axis no. Fault status: Fault
Additional information: (e.g. LED diagnosis messages in display)
Cause of fault: not known fault connection ext. short-circuit mech. damage loose cable connections other * * *
always present occurs sporadically occurs after _____ hrs
occurs on impact/vibration
is temperature-dependent other * * *
Supplementary information
General details: no function drive running irregularly uncontrolled drive motion fault in only one direction burnt-out fuse on supply other Control system: no function faulty display no set-point output diagnosis dimensional shift in direction E-STOP circuit broken pos. control loop does not close programme sequence fault faulty internal auxiliary function (outputs) acknowledgements not accepted (inputs) other Related incidents: mechanical problems failure of power supply failure of controller motor failure cable break other Motor: defective thermocouple defective brake defective fan defective feedback
defective speed encoder
Controller, supply unit, amplifier, mains power: faulty control voltage
mains power fuse burnt out
defective fan defective bleeder resistor
faulty power supply voltage connection bolt sheared off
other Remarks:
signal defective BLC signal earthing short-circuit overheating other
Abb. 10.1: Reparatur-Begleitkarte
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11. Index
11. Index
A
Additional interface 28 additional interfaces 8 Allocation of functional options 28 Allocation of main spindle motors 30 Allocation of standard interfaces 28 ambient humidity 12 ambient temperature 11 AS programming module 33
C
Commissioning guidelines 46 Condition upon delivery 37 Conditions for Bb ,,ready", 26 Connecting diagram 24 Connections, mains 27 control circuit 26 control voltage connection 8 Controller exchange 47 Controller-specific connections 24, 29 Cooling with air inside the control cabine 6 Cooling with air outside the control cabine 6
D
Defective controller 47 Dimensional data for hose cooling 19 Dimensions for cooling with air inside the control 17 Dimensions for cooling with air outside of the con 16 Dimensions for hose cooling 18 direct mains connection 8 Drill diagram 15
E
Electrical connecting accessories Electrical data 24 Environmental conditions 11 29
F
Fault diagnosis 47 Feedback and CNC connections 24 feedback interface 8 Feedback, motor 24 Feedback, motor connection 24 Flange for hose cooling 19
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11. Index
I
Identifying the merchandise 38 Installation altitude 12 Installation guidelines 45 Installing the drive controller 44 interface for CNC control 8 interface for monitoring and control
8
K
keypad 9
M
Main spindle feedback 24 main spindle motor 10 mains connection cable 10 Mains contactor 24 Mains contactor control and monitoring Mains contactor monitoring 24 Mechanical data 14 motor fan cable 10 motor feedback cable 10 motor NTC connection 8 motor power cable 10 motor power connection 8
24
N
nterface for CNC control 8
O
optional interface 9
P
Plug and socket connectors for NTC resistors and c 29 Power connection to the three-phase supply networ 30 Power connections to the motor 30 Power dissipation 20 Power supply unit 26 Principle circuit diagram 26 Programming module 9
R
RAC 3 installation Repairs 47 Return card 47 Returns 47 44
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11. Index
S
Servicing guidelines 47 Spindle, feedback 24 Storage and transportation 41 Structrual changes to control cabinet outside air Structural changes to hose cooling 43 Synchronous input 27
42
T
Technical data 31 The use of cooling devices in control cabinets Thermal data 20 Type codes 32 Type codes, RAC 3 32 Type codes, AS programming module 36 22
W
Weights 31
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12. Supplementary documentation
12. Supplementary documentation
AC Main spindle drive with 2AD controlled main spindle drive motor
Selection (details, order)
AC Main spindle drive with 2AD controlled main spindle drive motor
Selection information - summary of the AC main drive system 2AD - power range - technical functions of the AC main spindle drives - selection protocol and parts list - available versions
Doc. no.: 9.567.013.4
Planning and Design (construction, assembly, installing the machine)
You have this document:
Asynchronous motor Asynchronous motor Asynchronous motor 200 Asynchronous motor 180 Asynchronous motor 160 Asynchronous motor Asynchroous nmotor
225
RAC4 RAC3 RAC2
Drive controller
TDA1
KDA3
Electrical connections for main drives
101
132
2AD100
Main spindle drive controller Planning and design - control cabinet construction - AS programming module - delivery, storage, transportation - assembly and installation guidelines KDA 3.2, Doc. no. 209-0042-4110 TDA 1.1, Doc. no. 209-0042-4112 RAC 2, Doc. no. 209-0042-4115 RAC 3, Doc. no. 209-0042-4116 RAC 4, Doc. no. 209-0042-4113
Electrical connections for main drives Planning and design - general guidelines on electrical connections - connection diagrams for feedback and CNC connections of all main spindle drives - connection diagrams for all power connections in main spindle drives Doc. No. 209-0042-4111
Main spindle motor Planning and design - machine construction - delivery, storage, transportation - assembly and installation guidelines 2AD 100, Doc. no. 9.567.009.4 2AD 101, Doc. no. 9.567.018.4 2AD 132, Doc. no. 9.567.010.4 2AD 160, Doc. no. 9.567.011.4 2AD 180, Doc. no. 9.567.012.4 2AD 200 - in preparation 2AD 225 - in preparation
Main spindle drive applications (commissioning, operation, diagnosing)
AC main spindle drives with controlled asynchronous motor or frameless spindle motor
AC main spindle drives with controlled asynchronous motor or frameless spindle motor Description of application - AC main spindle drive commissioning - operating the drive controller - the functions of the drive controller - diagnoses and fault recovery - summary of parameters and interfaces Doc. no. 209-0041-4109
Figure 12.1: Summary of supplementary documentation
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52
12. Supplementary documentation
AC main spindle drive with controlled 1MB frameless spindle motor
AC main spindle drive with controlled 1MB frameless spindle motor
AC main spindle drive with 2AD controlled asynchronous motor and 2KB changeover planetary gearboxes
AC main spindle drive with 2K changeover planetary gearboxes
1MB
Selection information - summary of the AC main drive system - power range - order guidelines
Doc. no. 9.567.012.4
Doc. no. 9.567.022.4
Framless spindle motor Framless spindle motor Framless spindle motor Framless spindle motor Framless spindle motor
1MB 160
200
240
310
375
1MB 1MB - Stator - Rotor
Absolute value encoder 2AD HGV High-resolution main spindle position encoder IGS
Frameless spindle motor Planning and design - machine construction - integration into the cooling system - electrical and coolant connections - delivery 1MB 160, Doc. no. 9.576.014.4 1MB 200, Doc. no. 9.576.016.4 1MB 240/241, Doc. no. 9.576.015.4 1MB 310/312, Doc. no. 9.576.008.4 1MB 375, Doc. no. 9.576.007.4 Assembly guidelines - delivery, handling, transportation - assembly - cooling guidelines Stator, Doc. no. 9.600.063.4 Rotor, Doc. no. 9.600.062.4 Summary documentation - high-resolution main spindle position encoder · planning and design doc. no. 209-0042-4119 - IGS incremental encoder output doc. no. 9.568.015.4 - HGV high-resolution encoder junction doc. no. 9.568.010.4 - Absolute value encoder attachment for 2AD 132, 2AD 160, 2AD 180 doc. no. 9.568.020.4
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Main spindle drive applications (commissioning, operation, diagnosing) 53
Planning and Design (construction, assembly, installing the machine)
Selection (details, order)
Selection information - summary of the AC main spindle drive system - power range - technical functions of the AC main spindle drive - selection protocols and parts lists - available versions
Indramat