4.16A Stepper Motor Drive

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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.
2.2°C/W heat sink (front to back fins).
TTL De-power mode.
24V to 35V Input.

Specification:

Size	Standard DIN Eurocard 160mm X 100mm X 41mm
Pin-out	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)
De-power	TTL signal on pin c12 reduces drive current to 0A