socomec ATyS - Connections; Cable or Bar Connections

31
EN
ATyS / ATySr - 541630C - SOCOMEC
7. CONNECTIONS
7.1. Power circuits
7.1.1. Cable or bar connections
2A3 2A5 2A72A1
2A4 2A6 2A82A2
1A3 1A5 1A71A1
1A4 1A6 1A81A2
Recommended tightening torque:
• M6: 4,5 N.m
• M8: 8,3 N.m
• M10: 20 N.m
• M12: 40 N.m
Maximumtighteningtorque:
• M6: 5,4 N.m
• M8: 13 N.m
• M10: 26 N.m
• M12: 45 N.m
CAUTION
For B3 (8kV)
- Terminations must respect a minimum of 8 mm clearance from live parts to parts
intended to be earthed and between poles
For B4,5,6,7,8 (12kV)
- Terminations must respect a minimum of 14 mm clearance from live parts to
parts intended to be earthed and between poles
7.1.2. Power connection terminals
125A TO 630A
Refertosection“Productdimensions”,page20forpowerconnectionterminalsupto630A.
33 8.58.5
50
3310
ø 9
ø 15
svr_077_a_1_x_cat
800A TO 1000A
16 x 11
60
28.5 15.7515.75
28.515
svr_078_b_1_x_cat
1250A
15
5
5
12.5
25
25
30
30
45
45
90
ø12.5
1600A TO 3200A