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Siemens 3RW55 Soft Starter 480V ac, 4 kW, 3 Phase, IP20

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Subtotal (1 unit)*

R 28 796,85

(exc. VAT)

R 33 116,38

(inc. VAT)

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  • Ready to ship from 22 May 2026
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1 +R 28,796.85

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Better World

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RS stock no.:
226-1561
Mfr. Part No.:
3RW5514-3HF14
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Soft Starter

Power Rating

4kW

Number of Phases

3

Mount Type

Screw

IP Rating

IP20

Maximum Supply Voltage

480V ac

Overall Length

275mm

Standards/Approvals

EAC, IEC 61508, UL, EN ISO 13849-1, CSA, IEC 51308, TUV /IEC 60947-4-2, IEC 60721, CCC, IEC 61557-12, IEC 81346-2, IEC 61508-2, CE, EN 62061, IEC 60529

Better World Product

Yes

Overall Depth

152mm

Series

3RW55

Better World Claim

Concentrated or Compact Solution, Saves Energy

COO (Country of Origin):
CZ
The Siemens SIRIUS 3RW55 failsafe high performance soft starters confidently handle even difficult starting and stopping operations. This device can be used for drives with an output between 5.5 kW and 560 kW at 400 soft starter has an integrated fail-safe digital input to directly connect the EMERGENCY STOP, thus covering SIL 1 STO applications. The detachable HMI and plug-in communication modules such as PROFINET, PROFIBUS, Ethernet/IP and Modbus provide maximum flexibility.

Operational current 18 A

Mounting position vertical (can be rotated +/- 90° and tilted forward or backward +/- 22.5°)

Fastening method screw fixing

Height 275 mm

Width 170 mm

Depth 152 mm

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