Specifications

FEATURES & BENEFITS
Typical Applications
6
0
n Isolated inputs: Accepts floating or grounded speed reference signals of 0-10VDC or 4-20mA. 3% linearity through
50:1 speed range (60:1 for PCM23001A). 1% linearity through 30:1 speed range.
n Speed range and regulation: 1-2% regulation over 50:1 (60:1 for PCM23001A) speed range.
n User adjustable calibration pots: IR compensation, min speed, max speed, current limit, and signal input adjust
(for external signal input only).
n Stopping modes: In manual mode only: decelerate to zero speed (N.O.) or add dynamic braking resistor and switch.
n Spade terminals: Easy to use, lower cost, and able to fit in a smaller package.
n Additional features: Manual or signal mode jumper select. 0-10V or 4-20mA signal jumper select.
n Additional features PCM23001A only: Third mode of signal input with ratio output, dual voltage AC input, DC field
voltage.
The PCM20000A Series of drives are a cost-effective solution for vari-
able speed, process control applications from 1/20 to 2 Hp. The
PCM21010A, PCM21000A, PCM22000A and PCM23001A are SCR
drives that integrate isolation allowing them to accept external analog
process control signals. Alternative solutions require users to wire a
separate isolation card to the drive which adds cost and reduces avail-
able space.
Users can operate the drives in manual mode using normal poten-
tiometer operation or in signal mode where drive output is propor-
tional to an external signal input. Additionally, the PCM23001A can
ratio the output with a board-mounted potentiometer which proves
useful in applications with multiple drives and motors. It comes with a
quick connector for wiring between the three operation modes.
1/20 to 2 Hp
SCR DC
PCM20000A Series
n Process Control
n Web Tensioning
n Heating Systems
n Leader/Follower and
Multi-Axis Systems
PCM21000A
PCM20000A Series Specifications
*Needs heatsink model #223-0159 above 5 amps. Drives operate from 50 - 60 Hz.
PCM21010A
115
0 - 90
2.0
None
None
None
50/100/200
(1 amp)
1/20 - 1/8 @ 90 VDC
1/4 - 1* @ 90 VDC
1/2 - 2* @ 180 VDC
1/8 - 1 @ 90 VDC or
1/4 - 2 @ 180 VDC
10.0*
10.0*
10.0
0 - 90
0 - 180
0 - 90 or 0 - 180
115
230
115/230
PCM21000A
PCM22000A
PCM23001A
Models
Input Voltage
(VAC)
Output Voltage
(VDC)
Max. Output
Current (ADC)
Field Supply
0-10 VDC
0-10 VDC
0-10 VDC
0-10 VDC or 4-20 mA
Signal Input
Hp Rating
*Needs heatsink model #223-0159 above 5 Amps. Drives operate from 50-60 Hz
PCM20000A Dimensions
6.9 [175]
PCM23000
PCM21010A
PCM21000
PCM22000
6.3 [160]
4.4 [112]
3.58 [91]
0.74 [19]
0.7 [18]
1.75
[44]
0.96 [24]
1.28
[33]
3.80 [97]
4.30 [109]
3.80 [97]
4.30 [109]
1.60 [41]
2.3 [58]
3.0
[76]
0.19 [5]
0.64 [16]
0.19
[5]
All dimensions in
inches [millimeters]
For matching DC motors, see pages 37 to 43.
Call us toll free 1•800•MINARIK or download manuals at www.minarikdrives.com
A
SCR DRIVES