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ABB AF30-30-00-11 3-Pole Contactor 20-60 VAC/VDC AF30

Special Price $138.27 Regular Price $159.01
In stock
SKU
AF30-30-00-11
The ABB AF30-30-00-11 3-Pole Contactor is an electromechanical switching element that is used in HVAC systems to control the power of motors and compressors and other high-current loads in response to a 20-60 VDC managed signal. It operates in sets of contacts that open or close together to complete or break power circuits to coordinate the switching of large electric elements. This offers a better isolation & load control option within the HVAC systems to facilitate sequenced operation of significant equipment.
Manufacturer:
https://www.partshnc.com/media/catalog/product/a/f/af30-30-00-11.jpg
Manufacturer Name: ABB
Product Number: AF30-30-00-11
OEM Part Number: AF30-30-00-11
Product Description: Af30 3P Contactor 20-60Vacvdc
Weight:0.77lbs/349.27g

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Customer Questions
What maintenance is required for the ABB AF30-30-00-11 Contactor?

Regularly inspect the contactor contacts for damage and pitting. Tighten terminal connections to prevent overheating and voltage drops. Keep the unit clean and free from dust buildup. Verify coil voltage and ensure proper ventilation during operation.

What are common issues with the ABB AF30-30-00-11 Contactor?

  • Inconsistent switching due to contact damage and arcing.
  • Coil voltage instability causing failure to pull-in or drop-out.
  • Overheating due to loose terminals or overload conditions.
  • Dust contamination affecting mechanical movement and performance.

Installation Steps

Step 1: Isolate power supply and verify zero voltage before installation.

Step 2: Mount contactor on din rail or panel securely on clean surface.

Step 3: Connect line and load terminals as per wiring diagram as per diagram.

Step 4: Attach control coil wiring to correct voltage input coil rating.

Step 5: Tighten all terminals to specified torque firmly.

Step 6: Restore power and test switching operation function.

Step 7: Ensure enclosure safety and check overheating before use.