socomec ATyS r User Manual

37
EN
ATYSp - 542001E - SOCOMEC
7. CONNECTIONS
7.1. Power circuits
For specic networks and power connection diagram possibilities, please refer to page 39.
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
7.1.2. Powerconnectionterminals
125A to 630A - Refer to section “Product dimensions”, page 27 for power connection terminal details.
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
7.1.3. Power connection cross-section
 B3 B4 B5 B6 B7 B8
125A 160A 200A 250A 315A 400A 500A 630A 800A 1000A 1250A 1600A 2000A 2500A 3200A
Minimum cable
section Cu ac-
cording to IEC
60947-1 (mm²)
35 35 50 95 120 185 2x95 2x120 2x185 - - - - - -
Recommended
cable section Cu
(mm²), Ith
- - - - - - 2x32
x5
2x40
x5
2x50
x5
2x63
x5
2x60
x7
2x100
x5
3x100
x5
2x100
x10
3x100
x10
Maximum cables
section Cu (mm
2
)
50 95 120 150 240 240 2x185 2x300 2x300 4x185 4x185 6x185 - - -
Maximum bars
width Cu (mm)
25 25 25 32 32 32 50 50 63 63 63 100 100 100 100
Note for all ratings: Take into account the connection cable lengths and/or others environmental specic operating
conditions.

socomec ATyS r Specifications

General

Brand	socomec
Model	ATyS r
Category	Switch
Language	English