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Siemens SIRIUS 3RW30 Soft Starter - 63A, 30kW, 200-480V AC

Siemens SIRIUS 3RW30 soft starter, 63A, 30kW, 200-480V AC, 24V AC/DC control.

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ManufacturerSiemens
Part number3RW3037-1BB04
Type SIRIUS Soft Starter
Model 3RW3037-1BB04
Rated Current 63 A
Motor Power 30 kW @ 400V
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12-month warranty
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Worldwide delivery
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Veteran-owned
CAGE: 9NK75
Smooth motor start Reduces inrush current Protects motor and mechanics Wide voltage range 24V AC/DC control voltage Screw terminal connections

The Siemens SIRIUS 3RW3037-1BB04 is a soft starter designed to smoothly initiate motor operation, reducing mechanical stress and electrical inrush current. This unit is rated for a load current of 63A and supports motor power up to 30 kW at 400V. It operates with a wide input voltage range of 200-480V AC and features a control voltage of 24V AC/DC, ensuring compatibility with various power systems. Connection is made via convenient screw terminals.

This soft starter is ideal for a wide range of applications where motor starting torque and acceleration control are critical. Industries such as material handling, pumps, fans, and compressors benefit from the reduced wear and tear on machinery, extended equipment lifespan, and energy savings achieved through optimized starting. It helps to prevent voltage dips and mechanical shock during startup.

Stanlo Automation, a veteran-owned supplier of industrial automation surplus, provides the Siemens 3RW3037-1BB04 soft starter. We offer reliable access to essential components that help optimize motor control and ensure the smooth operation of your industrial processes. Trust Stanlo Automation for your critical spare parts needs.

TypeSIRIUS Soft Starter
Model3RW3037-1BB04
Rated Current63 A
Motor Power30 kW @ 400V
Input Voltage200-480 V AC
Control Voltage24 V AC/DC
TerminalsScrew
Ambient Temp40 Β°C
Pump control
Fan control
Compressor systems
Conveyor belts
Material handling
Industrial machinery
Motors up to 30kW @ 400V, Control Voltage 24V AC/DC
Siemens 3RW30 SIRIUS 3RW30 Motor Soft Starter 63A
Suitable for direct replacement of older soft starters in the SIRIUS 3RW30 line or as an upgrade for traditional star-delta starters.
Expert tip
The ambient temperature rating of 40Β°C is crucial; ensure adequate cooling and derating if operating in higher ambient conditions.
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What is the maximum motor power the Siemens 3RW3037-1BB04 soft starter can handle?
The Siemens 3RW3037-1BB04 SIRIUS soft starter can handle a maximum motor power of 30 kW when operating at a 400V supply voltage.