DM8010^tm Stepper Motor Driver
Microstepping, 80V 10A

 

FEATURES: 14 user selectable step resolutions (on-the-fly switching capable) Anti-resonance circuitry for smooth operation Full over-current, over-voltage and over-temperature protection Opto-isolation on inputs keeps high power noise from interfering with motion controller logic Exact phase current is set with a resistor Compact design for ease of placement Bipolar chopper circuit provides the highest efficiency and motor performance Fault and On-Full-Step output signals provided for intelligent feedback to motion controller Automatic inverse-speed-proportional current reduction down to programmable current

The DM8010 is a single axis microstepping motor driver. It can drive motors with up to 80 volts for excellent high speed performance. The DM8010 can be used in conjunction with our OptiStep Plus^tm, MN100, or MN400 motion controller or with any controller capable of producing TTL compatible step and direction signals. Phase current is resistor settable and ranges from 2 to 10 Amps.

SPECIFICATIONS:

Drive circuit	Constant current bipolar chopper
Chopping rate	20 KHz nominal
Maximum step rate	300 KHz
Operating voltage range	24 ~ 80 VDC
Output Current	2 - 10 Amps peak per phase(selectable)
Stepping Modes	14 selectable binary & decimal resolutions
Current cutback	Resistor selectable idle current
Step input signal	TTL compatible positive edge trigger
Direction input signal	TTL compatible
Fault and On-Full-Step output signals	Open collector (50 mA max sink)
Motor control connections	4 screw terminals for 2 motor windings
Physical dimensions	6.32" × 2.650" × 1.50"
Working temperature range	32° F ~ 158° F (0° C ~ 70° C)
Warranty	5 years parts & labor

BLOCK DIAGRAM

TYPICAL APPLICATION

MECHANICAL OUTLINE