Ohb274J12; Oa1G10/Oa3G01 Auxiliary Contact Blocks - ABB ACS880-104 Hardware Manual

372 Dimension drawings

OHB274J12

H
mm
The drilling pattern is the same as OHB65/125/145.
145
Handle type
www.cooperindustries.com
OHB274J12
Auxiliary contact OA1G10
￭

OA1G10/OA3G01 auxiliary contact blocks

in mm
5.71 43
L Shaft
mm (inch) mm (inch)
274 (10.79) 12 × 12 (0.47 × 0.47)
W
in
1.69
Used with OT1200U22, OT1600E22 and
OT2500E22
2×0.75...2.5 mm
2
2×0.75...2.5 mm (2×18...14 AWG)
0.8 N·m (7 lb.in)
0.8 N·m (7 lb.in)
Pozidriv M3.5 Form 2
Pozidriv M3.5 Form 2
D
mm in
50.5 1.97
Note
2
(2×18...14 AWG)