Specifications

FEATURES & BENEFITS
1
2
1/500 to 1/50 Hp
PWM DC Low Voltage
Typical Applications
n Low voltage motor operation: Designed for 12 and 24VDC motors.
n Speed range and regulation: 1% speed regulation over 100:1 speed range.
n User adjustable calibration pots: IR compensation, min speed, max speed and torque.
n Stopping modes: Deceleration to zero through the pot circuit, or external dynamic braking can be added.
n Spade terminals: Easy to use, lower cost and able to fit in a smaller package.
n 16kHz switching frequency: A high switching frequency means a quiet motor!
n Additional features: AC or DC input choices and near unity form factor throughout the speed range.
LV01-24AC
LV Series
n Feeders
n Light Duty Conveyors
n Office Equipment
n Folders & Laminators
n Battery Powered Systems
n Mobile Systems
LV Series Specifications
Models
Input Voltage
Output Voltage
(VDC)
Output Current
(Amps)
Form Factor
Form Factor
8-24VAC
0-24 VDC
2
1.05
1/500-1/100
1/250-1/50
1/500-1/100
Peak Current
(Amps)
4
LV02-24DC
10-36VDC
0-24 VDC
2
1.01
4
LV01-24AC
8-24VAC
0-24 VDC
1
1.05
2
LV02-24AC
Minarik’s LV Series of variable speed drives provide exceptional perfor-
mance for your fractional horsepower, low voltage DC motor (12 and 24
VDC) by using filtered pulse-width modulation (PWM). These compact, low
cost drives are designed to provide 1% speed regulation throughout a 100:1
speed range.
Packaged in a compact footprint, these user friendly drives are available with
AC or DC input voltage. The auto ranging unipolar power supply allows
standard LV drives to accept as inputs any AC voltage ranging from 8 to
24VAC, or DC voltage between 10 to 36 VDC. For added cost savings when
the application calls for DC inputs only, the drives are available without the
AC or DC power supply. The series is available with a 1 Amp output (LV01)
or a 2 Amp output (LV02).
The PWM circuitry in the LV drives result in a 1.05 form factor over the entire
speed range when an AC power input is provided. With a DC input these
drives have an almost perfect DC form factor of 1.01. The LV Series is ideal
for cost sensitive variable speed applications requiring outstanding perfor-
mance, and cooler, quieter motor operation from low voltage DC motors.
LV Dimensions
All dimensions in inches [millimeters]
0.97 [25]
1.28 [33]
1.40 [36]
0.19 [5]
A1
IC501
D501
A2
R501
IR COMP
TQ LIMIT
C501
BR501
L2
R502
L1
S1
S2
S3
C503
MAX SPD
MIN SPD
C502
DC+ IN
DC- IN
C501 (ALTERNATE)
+ ~ ~ -
0.74 [19]
1.75 [44]
3.58 [91]
3.80 [97]
4.30 [109]
0.64 [16]
0.19 [5]
1.75
[44]
3.58
[91]
0.74 [19]
3.80 [97]
4.30 [109]
0.19 [5]
0.64 [16]
0.19
[5]
1.40
[36]
1.28
[33]
0.97
[25]
Call us toll free 1•800•MINARIK or download manuals at www.minarikdrives.com
B
PWM DRIVES