SIRIUS 3RA21/22 load feeders
6.6 Mounting
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
573
The following table lists the installation guidelines for fuseless load feeders (size S00 and
S0).
Table 6- 8 Installation guidelines - Fuseless load feeders (size S00 and S0)
Combination
Power
Clearance between feeders
Permissible installation: h = horizontal, v = vertical
Max. ambient temperature:
Vibration and shock
1)
A mm h, v ° C
Motor starter protector and contactor
3RA21 direct-on-line starter, screw
connection, DIN rail or wall
≤ 14 0 h, v 60
10 h 60
S00
14 … 16
0 h, v 40
Unlimited
≤ 29 0 h, v 60
10 h 60
S0
29 … 32
0 h, v 40
DIN rail adapter required
3RA21 direct-on-line starter, screw
connection, busbar
S00 16
2)
2)
Vibration and shock kit 8US19 98-1CA10
required
S0 32
2)
2)
Vibration and shock kit 8US19 98-1CA10
required
3RA22 reversing starter, screw
connection, DIN rail or wall
≤ 14 0 h, v 60
10 h 60
S00
14 … 16
0 h, v 40
DIN rail adapter required
≤ 29 0 h, v 60
10 h 60
S0
29 … 32
0 h, v 40
Unlimited
3RA22 reversing starter, screw
connection, busbar
S00 16
2)
2)
Vibration and shock kit 8US19 98-1CA10
required
S0 32
2)
2)
Vibration and shock kit 8US19 98-1CA10
required
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