Westinghouse 1617649-B Type NF Size 5 Coil 440VAC

Description:

The Westinghouse 1617649-B is an operating coil designed for Westinghouse Type NF Size 5 magnetic contactors and motor starters. Rated for 440 VAC operation, this electromagnetic coil provides the magnetic force required to actuate the contactor, enabling remote switching and control of large industrial motors and power circuits. It is commonly used in motor control centers, industrial machinery, and heavy-duty motor starter applications.

Applications:

The Westinghouse 1617649-B coil is commonly installed in Type NF Size 5 contactors and starters used for pumps, compressors, conveyors, fans, HVAC systems, and industrial process equipment. It serves as a replacement component for maintaining reliable operation of motor control systems utilizing 440 VAC control circuits.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Part Number: 1617649-B
• Product Type: Operating Coil
• Coil Voltage: 440 VAC
• Frequency: 50/60 Hz
• Contactor Type: Type NF
• NEMA Size: Size 5
• Function: Electromagnetic contactor actuation
• Application: Motor starters and magnetic contactors
• Installation Type: Replacement coil assembly
• System Compatibility: Westinghouse Type NF Size 5 contactors
• Operating Environment: Industrial electrical applications
• Intended Use: Motor control and power switching systems
• Performance Feature: Reliable contactor operation for heavy-duty motor control applications.

Common Replacements:

• Eaton 2050A14G16 Coil
• Siemens 75D73070G01 Coil
• Schneider Electric 9998DA4 Coil