Sprint 340XRi - 0.55KW - 4Q Regen Isolated

Sprint 340XRi - 0.55KW - 4Q Regen Isolated

Sprint 340XRi - Regenerative DC Motor Control With Compact Design - Fully Isolated Control Electronics


0.55kW Din Rail Mounted DC Drive - Model 340XRI - 3.4 Amps (0.55KW/0.75HP) - Manufacturers Part Number: 340XRI


Download the Sprint 340XRI 680XRI 1220XRI Manual Guide: Sprint Electrical 340XRI 680XRI 1220XRI Manual


This 4 Quadrant regenerative DC motor controller gives a fast controlled response over the full forward/reverse speed range for motoring and braking. Improve your energy efficiency by regenerating energy into the mains supply whilst under braking. The energy invested accelerating the load mass is recovered when braking. No dissipation of energy in wasteful braking resistors. The compact DIN rail mounting package can save you space as well as energy. Three options are available for controlling DC motors up to 12.2 Amps. You can use this versatile series of fully-isolated controllers for permanent magnet or shunt wound motors. To make your installation quick and simple, all 340XRi, 680XRi, and 1220XRi series controllers have easy to access drive adjustments, plug-on screw terminals and a small foot print from just 60mm x 105mm.


Specifications at a glance:

  • 4 Quadrant regenerative DC motor controller 
  • Fully isolated control electronics 
  • 340XRi controller for DC motors rated up to 3.4 Amps (0.55KW/0.75HP) 
  • DIN rail mounting
  • Easy to access drive adjustments 
  • Plug-on screw terminals 
  • Small footprint 
  • 340XRi model 105 x 60 x 120(mm) H x W x D 
  • UL, CuL and CE approvedals

Technical highlights:

  • Switch selectable Tach or Armature voltage feedback 
  • Adjustable IR compensation for improved AVF speed regulation 
  • Selectable dual voltage ac supply 
  • 150% overload with stall protection
  • Push-button reversing function 
  • Built-in current limit protection 
  • Can be used as a torque controller

User adjustable:

  • Max motor speed 
  • Min motor speed 
  • Up ramp 
  • Down ramp 
  • Stability 
  • Imax 
  • IR comp 
  • AVF/Tach switch 
  • Speed range switch 
  • AC voltage selector 
  • Signal level comparator


  • +10V ref 
  • Min speed
  • Ramped Input+
  • Output +/-
  • Common 
  • Input +/-
  • Pushbutton +
  • Pushbutton -
  • Run input
  • Common
  • Tach input

Low voltage 30/60V AC supply version available for 24/48V DC motors

DC Drives
Armature Current 3.4Amps
Armature Voltage 180v
Depth 120mm
Height 105mm
Input Voltage 240/110VAC
Model Number 340XRI
Mounted DIN Rail Mounting
Phases Single Phase
Power Rating 0.55KW
Product Family Sprint DC Drives
Quadrants 1 Quadrant
Width 60mm

Kilowatts to amps calculator

Kilowatts (kW) to amps (A) calculator.


Select current type, enter power in kilowatts, voltage in volts, power factor for AC circuit and press the Calculate button (DC = Direct Current, AC = Alternating Current):


Select current type:  
Enter power in kilowatts: kW
Enter voltage in volts: V
Current result in amps: A
  • £351.00
  • £307.13

Available Options

Tags: Sprint 340XRi, 0.55KW, 4Q Regen Isolated