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Duff-Norton Three Phase Jog Control System
Three Phase Maintained Jog Diagram
Three Phase Momentary Jog Diagram
Duff-Norton Three Phase Jog Control System
Three Phase Maintained Jog Diagram
Three Phase Momentary Jog Diagram

Three Phase Jog Control System

Actuator Control Systems

Duff-Norton Three Phase Jog Control System
Three Phase Maintained Jog Diagram
Three Phase Momentary Jog Diagram
Duff-Norton Three Phase Jog Control System
Three Phase Maintained Jog Diagram
Three Phase Momentary Jog Diagram

Three Phase Jog Controls are designed for a wide range of standard three phase electric motors. And they are designed to operate single or multiple electric motors.

Duff-Norton Motion Control Solutions

Features and Benefits

FEATURES & BENEFITS:

  • NEMA Type 12 wall mount enclosure
  • Fused, shafted, and mechanically interlocked main disconnect switch
  • LED POWER ON indicator
  • LED Emergency Stop pushbutton, illuminated when pressed 
  • Momentary EXTEND pushbutton
  • Momentary RETRACT pushbutton
  • Momentary STOP pushbutton (Maintained three phase jog controls only)
  • Labeled terminal block for field connections
  • Short circuit protected 120 VAC control transformer
  • Motor reversing starter, mechanically and electrically interlocked
  • Adjustable motor overload

 

Options

OPTIONS:

  • Illuminated pushbuttons
  • LED OVERLOAD indicator
  • Pendant controls
  • UL or cUL certification
  • Stack lights, siren, and alarms
  • NEMA type 4/4X enclosures
  • Hazardous location enclosures

Specifications

Three Phase Jog Control Specifications

Motor Size Voltage Height Width Depth Enclosure Mounting
Up to 10 HP 400 VAC/3 PH/60 Hz 20 Inches 16 Inches 6 Inches Wall Mount

NOTE: Dimensions are the same for Momentary or Maintained controls. Dimensions shown are for standard jog controls with a single electric motor.

Three Phase Jog System Control Methods

Method 1 - Momentary Jog Controls

Three-Phase-Momentary-Jog-Controls.jpg

 
  • Press and hold the extend or retract pushbutton.
  • Control voltage is applied to the limit switch.
  • Control voltage from the limit switch energizes the motor starter.
  • The motor starter supplies three phase power to the motor. The motor will run clockwise or counterclockwise to extend or retract the actuator.
  
  • Releasing the extend or retract pushbutton de-energizes the motor starter stopping the motor and actuator.
  • If the normally closed limit switch is activated the motor starter will be de-energized stopping the motor and actuator.

Method 2 - Maintained Jog Controls

Three-Phase-Maintained-Jog-Controls.jpg

 
  • Press and release the extend or retract pushbutton.
  • Control voltage is applied to the limit switch.
  • Control voltage from the limit switch passes through the stop pushbutton and energizes the motor starter.
  • The motor starter supplies three phase power to the motor. The motor will run clockwise or counterclockwise to extend or retract the actuator.
  
  • Pressing the stop pushbutton de-energizes the motor starter stopping the motor and actuator.
  • If the normally closed limit switch is activated the motor starter will be de-energized stopping the motor and actuator.