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Siemens 3RA1434-8XC21-1BB4

Siemens 3RA1434-8XC21-1BB4 3ra1434-8xc21-1bb4 product image 1
SKU3RA1434-8XC21-1BB4
ManufacturerSiemens
CategoryIndustrial automation components
12-month warranty
Available (1-2 days): 1 units
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Quantity
1
Net price (1 pc.):
3 515,15PLN
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Description
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Description

The Siemens 3RA1434-8XC21-1BB4 is a pre-assembled star-delta (wye-delta) contactor assembly designed for efficient motor starting applications. This three-pole device is rated for AC-3 operation with a power capacity of 20/30 kW at 400 V, making it suitable for medium to large industrial motors. It features a lateral timing relay for precise control and is electrically interlocked to prevent simultaneous operation of the contactors, enhancing safety. The assembly includes screw terminals for secure wiring connections and operates with a 24 V DC control voltage. As part of Siemens' SIRIUS 3RA1 series, this contactor assembly offers reliable performance and ease of integration into various automation systems.

Specifications

Weight
4.08 kgs
Frequency
50 - 60 HZ
Signal Level
24 V
Signal Type
24
Product Type
Contactor Assembly
Product Family
SIRIUS 3RA1
Control Voltage
24 V DC
Power Rating
20/30 kW at 400 V
Interlock Type
Electrically Interlocked

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