Siemens Sirius 3RW40 Series Soft Starter for 132kW (175HP) 400V 3 Ph motor or 75kW (100HP) 230V 3 Ph motor.
Rated to 250A operational current, Trip Class 10A/10E.
Dimensions: 230mm high x 160mm wide x 282mm. IP00, IP20 with additional terminal covers.
Net weight: 7.3kg
Features include:
Bypass contactor.
Adjustable current limit.
Remote reset for trip.
Busbar connection for main current circuit.
Screw terminals for control circuit.
1 digital input, 3 digital outputs, 1 analogue output.
Input Voltage range 200-480V +10/-15%, 50/60Hz +/-10%.
Requires 24V AC/DC control supply, maximum 7.6A starting current at close of bypass contact.
Wall mount in clean environment or cubicle mount. Requires spacing 100mm above, 75mm below, 5mm each side, 10mm in front.
Full part number is - 3RW50736AB04
Siemens datasheet can be dlownloaded from the link below:-