Specifications

6
3
FEATURES & BENEFITS
Typical Applications
Minarik’s C1RGD Series is our low-cost solution for NEMA 1 reversing and
regenerative applications. The dual AC input voltage C1RGD not only brakes
and reverses brush motors on the fly, but also has more features than any other
regenerative drive we have manufactured before.
The C1RGD has the following operators conveniently mounted to the front
panel: power on/off switch, run/brake switch, forward/reverse switch and
speed potentiometer.
Calibrating the C1RGD is easy with the on-board trimmer pots. The deadband
setting is automatically compensated for whether 50 or 60Hz power is used.
Some additional options are the PCM4 to add isolation, the DLC600 for dig-
ital control, or the 200-0386A for limit switch control.
If the application demands high performance in a NEMA 1 enclosure, the
C1RGD is the answer.
n NEMA 1 enclosure: Metal enclosure for indoor use protects against dirt, dust and bodily contact.
n 4Q reversing: Regenerative/4 quadrant drives have the ability to perform quick, contactorless reversing-on-the-fly!
n Speed range and regulation: 1% regulation over 50:1 speed range. 0.1% regulation over 60:1 speed range with the addition
of a tachometer for feedback. Armature or tachometer feedback mode is switch selectable.
n User adjustable calibration pots: IR compensation, min speed, max speed, forward and reverse torque, forward and reverse
acceleration, and tachometer.
n Diagnostic LEDs: Power On light on front of enclosure. LEDs inside cover for power, forward and reverse direction, and forward
and reverse current limit.
n Stopping modes: User can regeneratively brake (run/brake switch), coast the motor to a stop (power on/off switch) or
decelerate to zero via internal jumper.
1/20 to 2 Hp
SCR DC Regen NEMA 1
C1RGD Series
*Needs heatsink model number 223 - 0174 above 5 amps. Drives operate from 50 - 60 Hz.
C1RGD Series Specifications
C1RGD03-D230AC
C1RGD10-D230AC*
115/230 VAC
0-90 or
0-180
3
10
1/20 - 1/8 @ 90 VDC
1/10 - 1/4 @ 180 VDC
1/8 - 1 @ 90 VDC
1/2 - 2 @ 180 VDC
1.37
Form Factor
Cont. Output
Current (ADC)
Output Voltage
(VDC)
AC Line Voltage
Models
Hp Rating
C1RGD03-D230AC
C1RGD Dimensions
6.00 [152]
8.00 [203]
3.46 [88]
2.75 [70]
2.50 [64]
1.72 [44]
For matching DC motors, see pages 37 to 48.
All dimensions in inches [millimeters]
n Conveyors
n Positioners
n Stretch Machinery
n Web Tensioning
n Cranes and Hoists
n Winders
Call us toll free 1•800•MINARIK or download manuals at www.minarikdrives.com
C
REGENERATIVE DRIVES