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3RA2445-8XH32-1NB3 SIEMENS

SKU: 3RA24458XH321NB3
$10,990.08
IN STOCK
Express delivery
New - 12 Months warranty
Delivery: Ships within 3 business days
Worldwide delivery by DHL Express courier
Shipping: Calculated at Checkout
Weight: 6.50 KGS
Width: 25.00 (cm)
Height: 22.00 (cm)
Depth: 30.00 (cm)
HS Code / Commodity code: 85364900
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Description  
The 3RA2445-8XH32-1NB3 Siemens is a complete contactor assembly specifically designed for star-delta (wye-delta) starting of three-phase motors. This assembly is rated for AC-3 duty, with a motor power of 75 kW at 400 V. It incorporates an AS-i (Actuator Sensor Interface) communication module for seamless integration into automated systems. The control voltage range is 20-33 V AC/DC, providing flexibility in power supply options. This contactor assembly is size S3 and features screw terminals for secure and reliable electrical connections. It includes both electrical and mechanical interlocks to prevent short circuits and ensure safe operation. Auxiliary contacts consist of 3 normally open (NO) and 3 normally closed (NC) contacts for signaling and control purposes. An integrated varistor provides surge protection, safeguarding the contactor from voltage spikes. This pre-wired and assembled unit simplifies installation and reduces wiring errors, saving time and costs.
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