RS Better World

Siemens 3RW30 Soft Starter 400V ac, 22 kW, 3 Phase

RS stock no.:: 202-1705
Distrelec Article No.:: 301-24-339
Mfr. Part No.:: 3RW3036-1BB04
Manufacturer:: Siemens

Siemens 3RW30 Soft Starter 400V ac, 22 kW, 3 Phase

Subtotal (1 unit)*

R 12 729,27

(exc. VAT)

R 14 638,66

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

4 unit(s) ready to ship from another location
Plus 3 unit(s) shipping from 06 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	R 12,729.27

*price indicative

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.:: 202-1705
Distrelec Article No.:: 301-24-339
Mfr. Part No.:: 3RW3036-1BB04
Manufacturer:: Siemens

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Power Rating	22kW
	Product Type	Soft Starter
	Number of Phases	3
	IP Rating	IP00
	Mount Type	Snap-On
	Maximum Supply Voltage	400V ac
	Overall Length	160mm
	Standards/Approvals	CE
	Overall Width	55mm
	Better World Claim	Concentrated or Compact Solution, Saves Energy
	Overall Depth	170mm
	Better World Product	Yes
	Series	3RW30

	Select all
	Brand Siemens
	Power Rating 22kW
	Product Type Soft Starter
	Number of Phases 3
	IP Rating IP00
	Mount Type Snap-On
	Maximum Supply Voltage 400V ac
	Overall Length 160mm
	Standards/Approvals CE
	Overall Width 55mm
	Better World Claim Concentrated or Compact Solution, Saves Energy
	Overall Depth 170mm
	Better World Product Yes
	Series 3RW30

COO (Country of Origin):: CZ

Siemens Soft Starter, Integrated Bypass Contact System, Screw Terminals - SIRIUS Series - 3RW3036-1BB04

Having trouble firing up your three-phase asynchronous motors? Get them off on the right foot with this soft starter from Siemens. It uses two-phase control and hybrid switching technology that combines a thyristor and mechanical bypass. This helps you get a handle on unstable line voltages and limit in-rush currents and torque spikes. To give you a simple and safe way to power up and stop your machines, there are two dials on the front for setting the ramp-up time and starting voltage. The unit's small dimensions of 160 (L) x 55 (W) x 170mm (D) mean it slots neatly into compact control cabinets. Thanks to a high output of 22kW, this is an effective choice for pumps, conveyors and other belt-driven systems.

Features & Benefits

• Works with AC and DC supply voltages for versatility

• Screw terminals ensure your connections are firm and stay reliable

• Operates safely at temperatures between -25°C and +60°C

Can I expand this soft starter's capabilities?

Yes. This device's flexible design makes it easy to add a link module (621-1830) that lets you connect it to a motor protector (211-5956) and clip in auxiliary conductor terminals (210-3502).