3RW4037-1BB04, SIEMENS SIRIUS soft starter
SIRIUS soft starter S2 63 A, 30 kW/400 V, 40 °C 200-480 V AC, 24 V AC/DC Screw
Siemens Sirius 3RW40 Series SoftStart to 58A for 30kW (40HP) 400V 3 Ph motor.
Rated to suit motors and Trip Class Ratings:
30kW, 58A at 400V - Trip Class 10
(see Trip Class Guide below for definitions)
Adjustable Current Limit.
58A continuous rating at 50C and at 40C.
Remote reset for trip.
Two phase control method.
Requires 24V control supply.
Wall mount in clean environment or cubicle mount.
Rated at 40C Ambient.
Full part number is - 3RW4037-1BB04 or 3RW40371BB04. The 3RW3044-1AB04 (3RW30441AB04) is no longer current and has been replaced by this unit.
Note: Siemens is sometimes incorrectly spelled Seimens.