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1SVR550217R4100 ABB - CT-SDE
SKU:
1SVR550217R4100
$992.16
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:
0.10 KGS
Width:
2.25
(cm)
Height:
7.80
(cm)
Depth:
8.50
(cm)
HS Code / Commodity code:
85364900
The 1SVR550217R4100, also known as the CT-SDE, is a sophisticated star-delta time relay manufactured by ABB. This timing relay is designed to facilitate the smooth and efficient starting of three-phase motors in star-delta configurations. It features a single changeover contact (1c/o) for versatile control applications. The time delay is adjustable within a range of 0.3 to 30 seconds, providing flexibility for various motor sizes and load conditions. The CT-SDE is compatible with both 24VAC/DC and 220-240VAC power supplies, enhancing its adaptability to different electrical systems. Its primary function is to reduce the inrush current during motor startup, thereby minimizing stress on the electrical grid and extending the lifespan of the motor. This relay ensures a seamless transition from star to delta connection, optimizing motor performance. The CT-SDE is a reliable and essential component for motor control panels, offering precise timing and robust operation. It is ideal for applications requiring controlled motor starting, such as pumps, fans, and compressors.