ABB ACS255 User Manual page 15

Drives 0.5...20 hp, 600v variants
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16
4.4.2. IP66 Units
Drive
A
B
Size
mm
in
mm
2
257
10.12
220
3
310
12.20
277
Mounting Bolt Sizes
All Frame Sizes
Tightening Torques
Recommended Control Terminal Torque Settings :All Sizes :
Recommended Power Terminal Torque Settings : Frame Size 2 :
D
F
in
mm
in
mm
8.66
200
7.87
239
10.89
252
9.90
251
4 x M4
A
G
H
in
mm
in
mm
9.41
188
7.40
176
9.88
211
8.29
198
0.8 Nm (7 lb-in)
1.2 – 1.5 Nm (10 – 15 lb-in)
F
I
J
in
mm
in
mm
6.93
4.2
0.17
8.5
7.78
4.2
0.17
8.5
Weight
in
Kg
Ib
0.33
4.8
10.6
0.33
7.3
16.1

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