Siemens 3RA24 Contactor, 20V ac/dc, 33 V ac/dc Coil, 3-Pole, 86 A, 45 kW 33V ac/dc, 3 NO/3 NC, 690V

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Subtotal (1 unit)*

R 27 456,08

(exc. VAT)

R 31 574,49

(inc. VAT)

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1 +R 27,456.08

*price indicative

RS stock no.:
156-152
Mfr. Part No.:
3RA2436-8XH32-1NB3
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

20, 33V ac/dc

Number of Poles

3

Contact Voltage

690V

Contact Current

86A

Power Rating

45kW

Series

3RA24

Function

Motor Control, Star-Delta

Mount Type

Screw

Normal State Configuration

3 NO/3 NC

Auxiliary Contact Configuration

3 NO/3 NC

Number of Auxiliary Contacts

6

Terminal Type

Screw

Minimum Operating Temperature

-25°C

Control Circuit Voltage Uc

33V ac/dc

Operational Current Ie

86A

Contactor Application

Safety

Maximum Operating Temperature

60°C

Length

142mm

Depth

223mm

Standards/Approvals

PRS, UKCA, UL/CSA, EAC, DNV, CE, ABS, RMRS, IEC 81346-2 Q

Width

178mm

Pole and Throw Configuration

3P

COO (Country of Origin):
DE
The Siemens Contactor Assembly is engineered for star delta starting, offering seamless and efficient operation. Suitable for motors up to 45 kW and voltages up to 690 V, it ensures reliability in demanding conditions. Designed for a mechanical service life of around 10 million cycles, it features advanced electrical and mechanical interlocks for safe operation. Its compact design allows for easy installation and versatile mounting, while adhering to stringent industry standards.

AS i protocol compatible

Enhanced mechanical service life

Compact for versatile mounting

Screw type terminals for secure connections

Finger safe design

Optimized for up to 86 A current

Auxiliary contacts for reliable feedback

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