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DCR300-30-LFB

DCR300-30-LFB

Positioning

The DCR300-30-LFB is a modified DCR300-30 drive designed for positioning applications with the use of a feedback resistor to create a closed loop system. This can be a linear or rotary feedback resistor that allows us to do linear positioning in actuator or motor and ball screw applications, or can be used for angular positioning of a motor shaft. With our 8-bit on-board microprocessor, we can section that feedback into 1024 segments, meaning we can accurate to within 1/1000 of commanded position. The command signal can come in the form or a potentiometer or 0-5 VDC analog signal from a PLC or sensor.

$246.00
Model
Number
Enclosure Maximum
Current
(ADC)
Peak
Current
(ADC)*
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Power Range
Continuous (Peak)
Braking Reversing Isolation
HP kW
DCR300-30-LFB Chassis 15 30 12 0 - 12 1/50 - 1/6 (3/8) .015 - .12 (.28) Yes
(Regenerative)
Yes
(Regenerative)
No
24 0 - 12 1/50 - 1/6 (3/8) .015 - .12 (.28)
0 - 24 1/25 - 1/3 (3/4) .03 - .25 (.56)

* Peak time of 1 minute.

Features

  • Designed for Positioning control with a feedback resistor
  • Microprocessor Based
  • Regenerative Stopping/Reversing
  • Brake Coil Output
  • Forward and Reverse Inhibit (Normally Closed)
  • LEDs: Current Limit, Power

Technical Data

  • 1.01 Form Factor
  • 1% Base Speed Regulation
  • 100:01 Speed Range

Trim Pots

  • Forward Maximum Speed
  • Reverse Maximum Speed
  • Minimum Speed
  • Acceleration
  • Deceleration
  • Motor Current Limit
  • Regen Current Limit
  • IR Compensation