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Electromen - EM-339-PLI

Parallel drive for 2 x DC motors 12-24 V dc, 2x10A

  • 12-24Vdc, 2x10A continuous, 2x20A 25% duty
  • Synchronized parallel driving
  • Operates with pulse feedback from motors
  • Homing cycle & end of travel limits set by pulse counting
  • Programmable with wide range of motor control functions

Product description

The EM-339-PLI drive has been designed for driving two 12-24Vdc actuators or motors in parallel synchronisation.

The synchronisation is achieved by comparing 2-channel quadrature pulse feedback (max freq input 700Hz per channel) from each motor. The drive will compensate small differences by adjusting the motor speeds & if synchronisation can still not be achieved the drive will stop the motors to avoid any potential mechanical problems. The homing routine function is to reset/balance pulse counts.   

In a compact 78 x 73 x 25mm package, the drive can provide up to 2 x 10A continuous current (@ 2KHz PWM freq setting). Din rail kits are available for mounting inside a control panel.

With up to 24 settable parameters via the EM-236 plug in module or EM-268 USB connection with Ementool PC software, it is a fully programmable cost effective solution for many applications. For volume projects a fully factory customised solution can be provide to suit customer specific requirements.


Key features

• Four quadrant – Speed, direction, acceleration/deceleration and braking control

• End of travel limits – Pulse counting or limit switch input

• Current and temperature limiting – For protection against overload

• Auto-reverse – Anti-trap safety function upon current limit activation

• Brake output – 2A output for releasing magnetic brakes

• Fault output & on board LED – To identify fault conditions


Parallel drive for 2 x DC motors 12-24 V dc, 2x10A, pulse FB

Technical data

Analogue input 0-5V, 0-10V or 4...20mA
Control type Speed, Braking, Direction, Torque, Position, Soft start / stop
Current setting range 1-25 A
Dimensions length x width x height 78x73x25mm mm
Logic input high >4V = ON
Logic input low <1V = OFF
Max continuous current 2x10 A
Mounting DIN rail
Operating temperature -20°C...+60°C
Peak current 2x20 A
PWM frequency 2kHz/16kHz
Suitable engine DC
Supplier Electromen
Supply voltage 12 V DC, 24 V DC
Weight 110 g
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