Specifications

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1
FEATURES & BENEFITS
Drives operate from 50 - 60 Hz.
MM23400C Series
Typical Applications
Minarik’s standard MM23400C Series of drives housed within a
NEMA 4X enclosure guarantee protection from washdown applica-
tions, corrosive material, windblown dust, incidental contact with
enclosed equipment, or unwanted external solid objects. The
MM23401C and MM23411C provide sound performance for DC
brush-type motors from 1/20 to 2 Hp. These stand-alone cased dri-
ves contain a neon power light, a pre-mounted heatsink, a power
switch and speed adjustment knob accessible from the front of the
enclosure.
Using full-wave rectification of the AC line input, these SCR drives
provide a 60:1 speed range. Users make all wire terminations at
the screw terminal block inside the enclosure. The dual voltage
capability allows these drives to operate from 115 or 230 VAC,
50/60 Hz, to run 90 or 180 VDC motors.
MM23401C
n Conveyors
n Packaging Equipment
n Printers
n Specialty Machinery
n Food Processing
n Pumps
MM23400C Dimensions
All dimensions in inches [millimeters]
6.90 [175]
6.30 [160]
0.87 [22]
7.76 [197]
6.00 [152]
8.20 [208]
FOUR MOUNTNG SLOTS 0.19 [5] WIDE
TWO 0.88 [22] KNOCKOUTS
0.13 [3]
4.50 [144]
2.0.5 [84]
3.70 [94]
2.25 [57]
For matching DC motors, see pages 37 to 43.
n NEMA 4X enclosure: Protects against outer corrosive material and incidental contact.
n Speed range and regulation: 1% regulation over 60:1 speed range.
n User adjustable calibration pots: IR compensation, min speed, max speed, current limit, acceleration and
deceleration.
n Diagnostic: LED for Power On light on front of enclosure.
n Inhibit terminals for stopping: Allows users to remotely coast the drive to the minimum speed by closing
the contacts.
n Screw terminals: Quick and easy wire terminations.
n Mounted operators: Speed pot and power on/off switch.
n Additional features: Dual voltage AC input, AC line fusing, attached heatsink, and field voltage for shunt
wound motors.
MM23400C Series Specifications
MM23411C
MM23401C
115/230
115/230
0-90 or
0-180
0-90 or
0-180
50/100/200
(1 Amp)
50/100/200
(1 Amp)
1/20 - 1/8 @ 90 VDC or
1/10 - 1/4 @ 180 VDC
1/8 - 1 @ 90 VDC or
1/4 - 2 @180 VDC
1.5
1.37
10.0
Max Output
Current (ADC)
Field Supply
(VDC)
Output Voltage
(VDC)
Input Voltage
(VAC)
Models
Form
Factor
Hp Rating
1.37
1/20 to 2 Hp
SCR DC NEMA 4X
Call us toll free 1•800•MINARIK or download manuals at www.minarikdrives.com
A
SCR DRIVES