SIRIUS 3RA21/22 load feeders
6.6 Mounting
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
575
Combination
Power
Clearance between feeders
Permissible installation: h = horizontal, v = vertical
Max. ambient temperature:
Vibration and shock
1)
A mm h, v ° C
S0 32
2)
2)
The feeder must be screwed tight to the
top of the motor starter protector with two
screws and fastened to the bottom of the
soft starter with a self-locking screw. Not
approved for railways, power plants, or
shipbuilding.
Motor starter protector and soft starter,
spring-loaded connection, DIN rail or wall
S00 16
2)
2)
The feeder must be screwed tight to the
top of the motor starter protector with two
screws and fastened to the bottom of the
soft starter with a self-locking screw. Not
approved for railways, power plants, or
shipbuilding.
S0 32
2)
2)
The feeder must be screwed tight to the
top of the motor starter protector with two
screws and fastened to the bottom of the
soft starter with a self-locking screw. Not
approved for railways, power plants, or
shipbuilding.
Motor starter protector and solid-state
contactor, screw connection, DIN rail or
wall
Direct-on-line starter Unlimited Not approved for railways,
power plants, or shipbuilding.
Reversing starter Unlimited Not approved for railways,
power plants, or shipbuilding.
1)
Vibration and shock tests are carried out in accordance with SN 31205 as well as with the relevant standards for
railways, shipbuilding, and power plants.
2)
Please consult Technical Assistance (www.siemens.com/lowvoltage/technical-assistance).
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