4.16A Stepper Motor Drive

 Home  Video Overlay   Motion Control   Turbine Turning Tools  Corporate   How to find us   Support   Search   Register



Quote Product Code S450


Click image to enlarge


5 Phase Stepper Motor Drive Card

The Cortex S450 is designed to be plug in replacement for the Industrial Standard Drive Eurocard with the added feature of an input to force the motor current to zero


  •  Rotary switch gives 16 current selections, 0 to 4.1A or 0 to 1.2A (with 0.15A position), range set with jumper.

  •   3.3W power dissipation.

  •  2.2C/W heat sink (front to back fins).

  •  TTL De-power mode.

  •  24V to 35V Input.




Standard DIN Eurocard 160mm X 100mm X 41mm  


With extra de-power function. (PWM input only implements current reduction not current boost)  

Inputs   35V DC,5.5A max. TTL opto isolated signal inputs.  
LEDs   Ready. (Green)
Short Circuit. (Red)
Over temp.(Red)
Over Voltage. (Red)  

TTL signal on pin c12 reduces drive current to 0A  


Copyright 2002 Cortex Controllers Ltd, Cambridge, UK. All Rights Reserved