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J7KN-50 ?110VAC?

J7KN-50 ?110VAC?

Manufacturer: OMRON

Condition: New and Unused, Surplus.

Price: Available on Request

Overview of Omron J7KN-50-110VAC

The Omron J7KN-50-110VAC is a 3-pole motor contactor designed for AC operation with a coil voltage of 110 VAC. It is suitable for controlling motors with ratings up to 22 kW (AC-3) at 400 V. This contactor features screw fixing and snap fitting for easy DIN rail or base mounting, and includes auxiliary contacts for additional control functions.

Key Features of Omron J7KN-50-110VAC

  • Coil Voltage: 110 VAC (50/60 Hz)
  • Poles: 3 main poles (3-pole contactor)
  • Auxiliary Contacts: 1 normally closed (NC) auxiliary contact
  • Rated Motor Power (AC-3, 400V): 22 kW
  • Rated Current (AC3, 400V): 50 A
  • Rated Current (AC1, 690V): 25 A
  • Mounting: Screw fixing and snap fitting, DIN rail compatible
  • Dimensions: Width 45 mm, Height 64.5 mm, Depth 65.5 mm
  • Finger Protection: Meets BGV A2 finger protection standards
  • Standards Compliance: IEC 947-4-1, EN 60947-4-1, UL, CSA, VDE

Technical Specifications of Omron J7KN-50-110VAC

Specification Description
Model Number J7KN-50-110VAC
Coil Voltage 110 VAC (50/60 Hz)
Number of Poles 3
Auxiliary Contacts 1 NC
Rated Motor Power (AC-3, 400 V) 22 kW
Rated Current (AC3, 400 V) 50 A
Rated Current (AC1, 690 V) 25 A
Mounting Type Screw fixing and snap fitting, DIN rail mounting compatible
Dimensions (W × H × D) 45 × 64.5 × 65.5 mm
Finger Protection BGV A2 compliant
Approvals/Standards IEC 947-4-1, EN 60947-4-1, UL, CSA, VDE

Applications / Use Case

The Omron J7KN-50-110VAC motor contactor is used in industrial motor control circuits for switching and protection of motors up to 22 kW. It is suitable for general-purpose motor starters in manufacturing plants, HVAC systems, and conveyor operations requiring reliable and durable switching.


Verification Links:
Omron J7KN Series Product Page
Mouser Electronics - J7KN-50-110VAC
Omron J7KN Motor Contactor Datasheet

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