ABB OTA125 Installation Instruction page 2

5
OTA/OKA125-160 / 1NO+1NC
OTA/OKA200-600 / 2NO+2NC
Wiring diagram for OTA/OKA125-600.
7
OTA/OKA125-600 connection bar mounting.
9
A
A
A
Connection bar lug maximum space.
13 21 43 31
14 22
44 32
OTA/OKA125-160
OTA/OKA200-400
OTA/OKA600
6
1 OTA/OKA125-160
1 OTA/OKA200-400
1 OTA/OKA600
Tightening torques.
32 mm
36 mm
41 mm
M8
M10
M12
8
Connection bar lugs can be
mounted only on top of
connection bars.
10
EMC cable coupling. Grounding
points marked with yellow.
22 Nm
45 Nm
77 Nm