Siemens SIRIUS 3RA24 Contactor, 20 → 33 V AC/DC Coil, 3-Pole, 115 A, 55 kW, 3NO + 3NC, 690 V

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£1,191.58

(exc. VAT)

£1,429.90

(inc. VAT)

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RS Stock No.:
156-154
Mfr. Part No.:
3RA2437-8XH32-1NB3
Brand:
Siemens
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Brand

Siemens

Coil Voltage

20 → 33 V AC/DC

Number of Poles

3

Contact Voltage Rating

690 V

Contact Current Rating

115 A

Range

SIRIUS

Series

3RA24

Power Rating

55 kW

Normal State Configuration

3NO + 3NC

COO (Country of Origin):
DE
The Siemens Contactor Assembly for star delta starting is designed to meet the demanding needs of industrial applications. With robust AC-3 operation capability for high power motors, it handles substantial operational currents effectively. The product features 3 normally open and 3 normally closed contacts for versatile control, and boasts a mechanical service life of up to 10 million cycles for reliable and long lasting performance.

Optimized for star delta motor starting
Mechanical interlock for safety
Screw terminals for secure installation
IP20 protection class
Wide temperature range
High shock resistance
Auxiliary contacts for control flexibility
Integrated communication module