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3RA2444-8XF32-1AG2 SIEMENS
SKU:
3RA24448XF321AG2
$7,364.88
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:
7.50 KGS
Width:
20.00
(cm)
Height:
25.00
(cm)
Depth:
30.00
(cm)
HS Code / Commodity code:
85364900
The 3RA2444-8XF32-1AG2 Siemens contactor assembly is specifically designed for star-delta (wye-delta) starting applications, commonly used to reduce inrush current during motor startup. This assembly is suitable for AC-3 duty, with a power rating of 75 kW at 400 V. It features a 110 V AC coil, operating at 50/60 Hz, ensuring compatibility with standard power supplies. The size S3 indicates the physical dimensions and current carrying capacity of the contactors within the assembly. Screw terminals provide a secure and reliable electrical connection. An electrical and mechanical interlock is integrated to prevent simultaneous closing of the main and delta contactors, enhancing safety and preventing short circuits. The auxiliary contacts include 3 normally open (NO) and 3 normally closed (NC) contacts for signaling and control purposes. This assembly offers a complete solution for star-delta starting, simplifying installation and ensuring optimal motor performance. It is ideal for industrial applications requiring efficient and reliable motor control.