Minarik Drives MDVF SERIES Catalog Page

Drives for AC Motors

05

3

Microprocessor-based PWM Variable Frequency

Drive

MDVF03-D230-PCM

MDVF05-D230-PCM

MDVF03-D230-PCM DIMENSIONS

.193 [5]

.75 [19]

L1 L2/230 L2/115 U V W

BT

2

Dimensions of drives not shown above can be found on page 60.

Input

Voltage

(VAC)

115
230

115
230

3.00 [76]

1 2

J503

All dimensions in inches [millimeters]

Output

Voltage

Range

(VAC)

0-115 / 0-230

0-230

0-115 / 0-230

0-230

6.00 [152]

5.25 [133]

POWER

FAULT

ON

J502

Height: 2.25 [58]

Max.

Armature

Current

3 1/10 - 1/4 1/6 - 1/2 CHASSIS YES

5 1/8 - 1/2 1/4 - 1 CHASSIS YES

Wiring diagrams can be found on page 71.

HP Rating @

115 VAC

Output

3.870 [98]

J PM

2 1

05
1

4.255 [108]

HP Rating @

230 VAC

Output

UL

Enclosure Reversing Isolation

0-5 or 0-10 VDC

4-20 mA

0-5 or 0-10 VDC

4-20 mA

Listed

– – –

– – –

TUV

CSA

The MDVF series is Minarik Drives’ response to
the growing demand for custom drives specific to
an OEM’s application. We’ve designed a micropro­cessor-based regenerative PWM platform that will
run brushed, brushless and AC motors. The MDVF
series is the AC version of this platform, with the
MDPM and MDBL as the compliments.

The benefit of a single platform is that it allows
for quick customization with most of the changes
occuring in the microprocessor’s programming.
With circuit boards and components being utilized
across multiple platforms, the economies of scale
allow us to pass the savings on to you.

The MDVF combines all of the advantages of our
other AC drives into one package. Taking the size of
the VFD05-D230-PCM model, combined with the
ability to run in three different power configurations
available with the VFD series (115 in - 115 out,
230 in - 230 out, 115 in - 230 out), and the ver­satility of the added microprocessor like the UPVFD
series.

CE

J

FEATURES

• Microprocessorbased: Allows custom programming for OEMs.

• Isolatedinputs: Accepts floating or grounded signals 0-10 VDC, 0-5 VDC

or 4-20 mA.

• Doublermode: Enables the use of a 230 VAC single or three phase motor

with a 115 VAC single-phase supply.

• Controlavarietyofmotors: 3-phase induction motors, single-phase per-

manent split capacitor (PSC), shaded pole and synchronous motors.

• Diagnostic LED: LED for power and status (undervoltage, overvoltage,

short circuit / current trip, heat warning / trip).

• Thermallyprotects: Drive recognizes when overheated as a result of frequent

overload. It first flashes a warning code on the status LED and will eventually
trip if the condition persists.

• Stoppingmodes: DC injection braking or coast to stop.

• RoHS: All MDVF series models are RoHS compliant.

See page 54 for an in-depth comparison of the dif­ferent AC drives.

MDVF03-D230-PCM

MDVF05-D230-PCM

•MDVFSERIES

37