Siemens 3RW55356HA04 is a SIRIUS soft start/stop module that provides controlled starting and stopping for AC motors using a 24 VAC/DC control supply. The unit supports load voltages from 200 to 480 V, is rated for 143 A output (132,000 W load rating), and is designed for chassis-mount installation with screw terminal connections. Operating ambient range is -25 to 60 °C and the device is intended for industrial motor control applications.
Soft start and stop for AC motors with 24 VAC/DC control supply and screw terminals
143 A output current rating; supports 200 to 480 V load voltage range
Chassis-mount SIRIUS module; operating temperature -25 to 60 °C
Product Highlights
SIRIUS series chassis-mount soft starter, 24 V control, 143 A output, 132000 W load rating
Product Information
Standard Information
Brand: SIEMENS
Manufacturer Part Number: 3RW55356HA04
Country of Origin: Czech Republic
Technical Specifications
Manufacturer
Siemens
Manufacturer Part Number
3RW55356HA04
Series
SIRIUS
Type
Soft Start/Stop Module
Control Supply Voltage
24 VAC/DC
Load Voltage
200 to 480 V AC
Output Current
143 A
Power Rating
132000 W (132 kW) - stated as inside-delta rating
Rated Power (standard circuit) at 400 V
75 kW
Rated Power (inside delta)
132 kW
Phase
3
Motor Type
AC motor / three-phase asynchronous motor
Connection Type
Screw terminals
Mounting Type
Chassis mount
Enclosure Rating
IP00
Operating Temperature
-25 to 60 °C
Dimensions
185 mm W x 203 mm D x 306 mm H (7.28 in W x 7.99 in D x 12.05 in H)