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Square 17 cm case fan with black plastic frame and three-wire power lead

Fans

Fans EFB1524SHG 17CM 17251 24V 2.10A 3-wire case fan ACS510/550

SKU CH-AT9H-6YNGH

A 17 cm case fan running at 24 V with 2.10 A draw and a three-wire connector, built for ACS 510 and 550 units

  • 17 cm case fan fits ACS510/550 drives
  • 24 V 2.10 A three-wire power for direct connection
  • Delta EFB1524SHG model built for industrial cooling
  • New condition ensures full rated performance

Delta EFB1524SHG 17CM industrial fan

The Delta EFB1524SHG is a 17 centimetre case fan rated for 24 volt operation and a 2.10 amp current draw. It uses a three-wire connection for power and speed reporting. The unit is built for ACS510 and ACS550 drive enclosures where high airflow is required.

Three-wire 24V power interface

The three-wire lead supplies 24 volt power and a tachometer signal so the host controller can monitor fan speed. No PWM control wire is present, so speed regulation depends on voltage adjustment by the drive firmware. The fan is sold without mounting screws, cable adapters or additional accessories.

Highlights

  • 17 cm case fan fits ACS510/550 drives
  • 24 V 2.10 A three-wire power for direct connection
  • Delta EFB1524SHG model built for industrial cooling
  • New condition ensures full rated performance

Specifications

No published specifications for this item yet.

Questions about this item

How often should I replace the bearings in the 17 cm EFB1524SHG fan running on 24 V?

The fan uses a sleeve bearing design typical for this series; plan on replacement every two to three years of continuous 24 V operation when noise or vibration increases.

What thermal limit appears first during sustained 2.10 A load on the ACS510/550 drive?

The motor winding temperature reaches its rated maximum before the drive electronics, so airflow reduction or duty-cycle limits will trigger first.

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