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T
ECHNICAL INFORMATION
Subject Changes on armature,washer and screw
54654
(Page 1 of 2)
For Models HR4000C
Country See next page.
Description Following changes have been made;
1) Fan 76,being fixed with Pan Head Screw M4x10,will be mounted to the armature with
Hex.Nut M6 as illustrated below;
2) Commutator-segment has been made thicker to assure a longer service life of armature.
With this change, insulation washer has been changed as illustrated below;
Current New
1) Commutator
Armature
Insulation Washer
Fan 76
Flat Washer 6
Hex. Nut M6
Pan Hed Screw M4x10 Glue TB1342(0.3g)
2)
On 200V and over
1.2mm 2.4mm
Max. thickness to wear off:0.7mm Max. thickness to wear off:1.9mm
14
12
On 115V and
1.3mm 2.4mm
Max. thickness to wear off:0.8mm Max. thickness to wear off:1.9mm
14
The inner diameter of insulation washer has been changed.
13.7 11.7
54654
(Page 2 of 2)
Interchangeability(I/C)
Item No. Curren part Q'ty I/C New part Q'ty Note
108 Flat Washer 4
1
267071-2
Pan Head Screw M4x10
109 1
911115-7
Flat Washer 6
1
253804-1
Hex. Nut M6
1
931302-2
BOND TB1342 Interchageable as a set
0.3g
045017-6A
Armature No Armature
101 1 1 Area of 115V
516311-8 516326-5
Armature Armature
101 1 No 1 Area of 220V,230V
516813-4 516328-1
Armature Armature
101 1 No 1 Area of 240V
516814-2 516329-9
121 Insulation Washer 1 No Insulation Washer
1
681687-8 681650-6
Implementation
Thailand,Viet num: From Serial No.38884E (December,1997)
Other countries: From Serial No.39409E (October,1997)