Connections; Power Circuits; Cable Or Bar Connections; Power Connection Terminals - socomec ATyS t Instruction Manual

7. CONNECTIONS

7.1. Power circuits

For specific networks and power connection diagram possibilities, please refer to page 40.

7.1.1. Cable or bar connections

Recommended tightening torque:
• M6: 4,5 N.m
• M8: 8,3 N.m
• M10: 20 N.m
• M12: 40 N.m
For B3 (8kV)
- Terminations must respect a minimum of 8 mm clearance from live parts to parts
CAUTION
For B4,5,6,7,8 (12kV)
- Terminations must respect a minimum of 14 mm clearance from live parts to

7.1.2. Power connection terminals

125 A TO 630 A - REFER TO SECTION "PRODUCT DIMENSIONS", PAGE 26 FOR POWER CONNECTION TERMINAL
800 A TO 1000 A
ø 9
ø 15
8.5 33 8.5
50
ATYS t - 541995C - SOCOMEC
intended to be earthed and between poles
parts intended to be earthed and between poles
1250 A
16 x 11
15.75 28.5 15.75
60
1A1 1A3 1A5 1A7
1A2 1A4 1A6 1A8
Maximum tightening torque:
DETAILS.
1600 A TO 3200 A
5
25
25
30
45
90
2A1 2A3 2A5 2A7
2A2 2A4 2A6 2A8
• M6: 5,4 N.m
• M8: 13 N.m
• M10: 26 N.m
• M12: 45 N.m
ø12.5
5
30
45
37
EN