Siemens 3RW4024-1BB04 SIRIUS soft starter 5.5 kW 12.5 A 400-600 V

The Siemens 3RW4024-1BB04 soft starter is designed for motor applications with a power of 5.5 kW at 400 V and a nominal current of 12.5 A, making it ideal for gently starting motors to reduce mechanical stress. This product enhances the longevity and efficiency of industrial machinery by mitigating electrical and mechanical overloads during start-up. Typical applications include pumps, fans, and conveyor systems where controlled acceleration and deceleration are crucial.

Type	Soft starter
Degree of protection (IP)	IP20
Degree of protection (NEMA)	N/A
Depth	155mm
Dimensions	(W x H x D) 45 x 125 x 155 mm
Function	Single direction
Height	125mm
Integrated motor overload protection	TRUE
Internal bypass	true
Max. temperature	+60°C
Min. temperature	-25°C
Misc Attribute 1	Screw connector
Misc Attribute 2	3RW4024-1BB04
Motor power at 400 V	5.5kW
Nominal Current	12.5A
Nominal current - rounded value	12.5A
Rated control supply voltage AC 50 Hz	24 - 24V
Rated control supply voltage AC 60 Hz	24 - 24V
Rated control supply voltage DC	24 - 24V
Rated operating voltage Ue	200 - 480V
Rated operation current Ie at 40 °C Tu	12.5A
Rated power three-phase motor, inline, at 230 V	3kW
Rated power three-phase motor, inline, at 400 V	5.5kW
Rated power three-phase motor, inside delta, at 230 V	N/A
Rated power three-phase motor, inside delta, at 400 V	N/A
Rated surrounding temperature without derating	40°C
Release class	Other
Supply Voltage	480V
Torque control	false
Voltage type for actuating	AC/DC
Width	45mm
With display	false