Better World

Siemens SIRIUS 3RW Soft Starter, , 5.5 kW, 400 V ac, 3 Phase, IP20

Subtotal (1 unit)*

£297.76

(exc. VAT)

£357.31

(inc. VAT)

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Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
746-4931
Distrelec Article No.:
137-65-981
Mfr. Part No.:
3RW4024-1BB04
Brand:
Siemens
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Brand

Siemens

Power Rating

5.5 kW

Motor Starter Type

Soft Start

Range

SIRIUS 3RW

Voltage Rating

400 V ac

Phase

3

Current Rating

12.5 A

IP Rating

IP20

Number of Poles

3

Overall Length

154mm

Overall Width

45mm

Better World Product

Yes

Better World Claim

Concentrated or compact solution, Saves energy

Overall Depth

125mm

Series

3RW40

Standards Met

CCC, CE, CSA, EAC, UL

COO (Country of Origin):
CZ

Siemens Soft Starter, 12.5A Current Rating, 3 to 5.5kW Power Output - SIRIUS Series - 3RW4024-1BB04


Safely activate your electric motors with this Siemens soft starter. By providing a 24V supply voltage, it minimises the power used to start your motors and supports efficient system activation. The device works with AC and DC motors, which means it's widely compatible with common machines. As it provides up to 5.5kW mechanical power, you can use this unit to switch heavy machinery, making it a versatile start-up option. The module's integrated motor overload protection shuts your hardware down if it detects excessive currents, resulting in minimal risk of damage from faulty equipment.

• Front-facing LED indicators for at-a-glance diagnostics
• Compact dimensions of 45 (W) x 125 (H) x 155mm (D) for easy installation in busy systems
• Broad operating temperature range from -25°C to +60°C for safe use in harsh industrial conditions

How do I reset this soft starter after a fault?


This soft starter comes with an automatic reset function that restarts the unit a short time after it detects a fault. You can manually reset it using the reset button on its front plate or by remotely disconnecting and reconnecting the supply voltage.

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