• Servo Systems Co.

Applied Motion Products 2035


The 2035 step motor drive is a full or half step drive for use with 2-phase stepper motors. The 2035 utilizes three-state switching amplifiers and opto-isolated input circuits. The 2035 also includes an automatic idle current reduction feature that lowers motor current by 50% anytime the motor is left at rest for more than one second. This feature can be disabled. The 2035 amplifier regulates motor current by chopping at a constant, inaudible frequency. Phase current is selected from 16 levels by a DIP switch. Full or half resolution is also switch selectable.

Features include:

  • Step & direction
  • Full & half step
  • Idle current reduction
  • Screw terminal connectors
  • Dip switch setup
  • Enable input (inhibit)
  • Optically isolated inputs

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Part Number 1000-052
Supply Voltage 12-35 VDC
Supply Voltage Type DC
Control Modes Step & Direction
Output Current 0.125-2.0 A/phase
Communication Ports NA
Encoder Feedback No
Step Resolution •Full
Idle Current Reduction 50%
Setup Method Switch / potentiometer
Digital Inputs 3
Digital Outputs NA
Analog Inputs NA
Dimensions 4.0 x 3.0 x 1.5 inches
Weight 9 oz
Operating Temperature Range 0 to 70 °C
Ambient Temperature Range 0 to 50 °C
Ambient Humidity 90% max, non-condensing
Status LEDs 1 red (power)
Circuit Protection NA