DR8010tm Stepper Motor Driver
Full & Half Step, 80V 10A

 

FEATURES:

  • Selectable full-step or half-step operation
  • Equalized half-step mode for smooth operation
  • Full over-current, over-voltage and over-temperature protection
  • Easy screw terminal hookup
  • Switch selectable current levels
  • Bipolar chopper circuit provides the highest efficiency and motor performance
  • Optical isolation for the control logic
  • Current cutback (50% current after ½ second of idle when enabled)
  • Compact design for ease of placement, utilizes surface mount MOSFETs
DR8010 Photo

The DR8010 is a single axis stepper motor driver. It can drive motors with up to 80 volts for excellent high speed performance. The DR8010 driver can be used in conjunction with the OptiStep Plus, MN100 or MN400 motion controllers or with any controller capable of producing TTL compatible step and direction signals. Phase current is switch selectable from 32 different levels ranging from 0.7 to 10.0 Amps in 0.3 AMP increments.

SPECIFICATIONS:

Drive circuit

Constant current bipolar chopper
Chopping rate

21 KHz nominal
Operating voltage range

24 ~ 80 VDC
Output Current

0.7 - 10.0 Amps in 0.3 A increments
Stepping Modes

Half / Full step selectable
Current cutback

50 % of full current when enabled
Step input signal

TTL compatible positive edge trigger
Direction input signal

TTL compatible
Fault and Home output signals

Open collector (50 mA max sink)
Motor control outputs

4 screw terminal motor connections
Current capability

10.0 Amps per phase continuous
Physical dimensions

6.00" × 2.50" × 1.50"
Working temperature range

32° F ~ 158° F (0° C ~ 70° C)
Warranty

5 years parts & labor



DR8010 Block Diagram

BLOCK DIAGRAM



DR8010 Typical Application

TYPICAL APPLICATION



DR8010 Mechanical Outline

MECHANICAL OUTLINE