Specifications

1/6 to 1HP
Isolated PWM AC NEMA 4X
The Volts/Hertz, PWM, VFDA4X04-D230AC-PCM and VFD4X04-D230AC-PCM
have all the features of the original VFD series with several enhancements. They
include a rugged aluminum NEMA 4X enclosure, an isolated front end, minimum
speed adjustment potentiometer (pot), output voltage doubling, DC injection
braking, and automatic or manual restart when power is restored. The
VFDF4X04-D230AC-PCM enclosure is painted in a white epoxy and is USDA
rated-perfect for food environments!
The VFD-PCM series accepts reference signals that are 0-5V, 0-10V or 4-20mA
without an additional isolation card. The DC injection braking feature comes
with two additional calibration potentiometers (Braking Current and Braking
Time) for easy set up.
The dual voltage VFD-PCM series has a "doubling" jumper that can be set to out-
put 230VAC to the motor when only 115VAC is available. Another jumper selec-
table option is for choosing automatic or manual restarting.
The features, flexibility and compact size of the VFDA4X04-D230-PCM and
VFDF4X04-D230AC-PCM make it the ideal choice for AC motor applications
under 1 horsepower in adverse surroundings.
n NEMA 4X : Aluminum, compact, easy to mount. Choose gray or USDA rated white epoxy.
n Isolated inputs: Accepts floating or grounded signals 0-10VDC, 0-5VDC or 4-20mA.
n Control a variety of motors: 3-phase induction motors, single-phase permanent split capacitor (PSC), shaded pole and synchronous
motors.
n User adjustable calibration pots: Minimum speed, maximum speed, current limit, acceleration, deceleration, slip compensation,
boost, zero set, brake current, and brake time.
n Diagnostic LED's: Power, Fault, Enable and Torque limit.
n Stopping modes: DC injection braking or coast (jumper selectable).
n Adjustable 4 to 16kHz switching frequency: Quiet motor operation or reduced electrical noise.
n Quick disconnect terminal block: Allows for quick and easy terminations and changes.
n Torque "foldback": Allows up to 200% torque to overcome intermittent peak loads.
n Additional features: Auto or manual restart after low input voltage fault (jumper selectable), line fusing, enable and direction
inputs.
1
5
FEATURES & BENEFITS
VFDA4X04-PCM Series
VFDA4X04-D230AC-PCM
Typical Applications
n Conveyors
n Material Handling
n Packaging Machinery
n Sorting Machinery
n Food Packaging Machinery
n Pumps and Mixers
For matching AC motors, see pages 61 to 66.
VFDA4X04-D230AC -PCM Dimensions
VFDA4X04-D230AC-PCM
VFDF4X04-D230AC-PCM
115 or 230VAC
115 or 230VAC
0-230VAC
0-230VAC
4
4
0-120Hz
0-120Hz
1/6-1
1/6-1
NEMA 4X
(gray aluminum)
NEMA 4X
(white epoxy,
USDA rated)
Input Voltage
±10%, 1 phase
50/60 Hz
Output
Voltage
Output Current (A)
Max Output
Frequency
Hp
Rating
Enclosure Type
Model Number
Call us toll free 1•800•MINARIK or download manuals at www.minarikdrives.com
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AC DRIVES & MOTORS
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