AMP's 7080 step motor drive is a microstepping drive from 200 to 50,800 steps per revolution, step phase sequencer with MOSFET three state switching amplifiers and optoisolated circuits. The drive also includes an automatic feature to lower motor current by 50% anytime the motor is left at rest for more than one second. This feature can be disabled.

The amplifier regulates motor current by chopping at a constant, inaudible frequency. Phase current is selected by a DIP switch. Microstepping resolution is also selected by DIP switch.

FEATURES:

	DC bus voltage 24-80 VDC motor supply
	(including ripple)
	Switch selectable motor current from
	0.8-7.0 amps/phase
	Switch selectable step resolutions from 200
	to 50,800 steps/rev
	Switch selectable idle current reduction, 0%
	or 50%
	Optically isolated 5-24 VDC inputs for step,
	direction and enable
	Enable input to turn off current to the motor
	560 watts of usable power
	Short circuit and thermal protection
	Screw terminal connectors
	MOSFET, dial H-bridge, inaudible PWM
	amplifier
	3 state, pulse width modulated current
	control, switching at 20-30 KHz
	Drives 4,6 or 8 lead size 11, 14, 17, 23 or 34
	step motors
	CE compliant

Please contact our Sales Staff for pricing information.