Specifications
FEATURES & BENEFITS
9
1
1/4 to 3 Hp
Low Voltage PWM DC
Typical Applications
n Low voltage motor operation: Designed for 12, 24, 36 and 48 VDC motors.
n Speed range and regulation: 1% regulation over 80:1 speed range.
n User adjustable calibration pots: IR compensation, max speed, min speed, acceleration and current limit. All are
independent and non-interactive.
n Diagnostic LEDs: Power.
n Stopping modes: The user can coast the motor to a stop (N.O.) using inhibit circuitry.
n Spade terminals and screw terminal block: Quick and easy connections.
n DC input voltage: Accepts DC input and outputs DC voltage up to 95% of the input with near perfect form factor.
n One drive for two motor voltages: On board jumper to select 12 or 24VDC motor (36 or 48VDC on some models).
n Ideal for battery powered equipment: Maintains variable speed control even as battery voltage declines. Extends
total running time of equipment.
n Additional features: extruded chassis and non-interactive trimmer pots.
DC-DC Dimensions
R501
1
C50
1
C502
C507
C504
C505
R
502
Q
50
3
Q
501
Q
50
4
IL
501
Q
50
2
J
P
501
3
2
1
P
O
WE
R
A
1
0 88 [22]
1.01
[
26
]
0.15
[
4
]
1.96
[
50
]
3
.21
[
82
]
6.30
[
160
]
6.30
[
160
]
0.74
[
19
]
0.19
[
5
]
3
.00
[
76
]
1.99
[
51
]
6.90
[
175
]
6.38
[
162
]
0.49
[
12
]
3
.60
[
91
]
The DC-DC Series are DC in/DC out PWM chassis drives. These feature
rich drives include inhibit for remote starting and stopping, a power LED, and
trimmer pot adjustments for minimum speed, maximum speed, acceleration,
IR comp, and current limit. All trimmer pots are non-interactive making cal-
ibration quick and easy.
The DC-DC Series is available in three sizes: 16A and 60A units for 12 or
24 VDC motors and a 60A unit for 36 or 48 VDC motors. Configuring a
DC Series drive for a specific motor voltage is easy with an on-board jumper.
Perfect for use with battery-powered equipment, the DC-DC Series is able to
maintain variable speed control as the battery discharges. This results in an
increase in running time of battery-operated equipment. The DC-DC Series
is also ideal for many other types of portable equipment.
The UL approved DC-DC Series comes with an extruded chassis for better
heat sink transfer to the heatsink, more bus capacitance to handle ripple cur-
rents, a loose speed potentiometer and a convenient screw terminal block
for wiring. With 1% speed regulation over an 80:1 speed range, the DC-
DC Series is the perfect solution for low voltage, DC-to-DC applications!
n Electric Vehicles
n Mobility Aids
n Golf Caddies
n Battery Operated
Equipment
n Pumps
n Agricultural Sprayers
DC to DC Series Specifications
DC16-12/24
10-32 VDC
up to 95% of input
16A
1.01
1.01
1.01
60A
60A
up to 95% of input
up to 95% of input
10-32 VDC
32-50 VDC
DC60-12/24
DC60-36/48
Models
DC Input
Voltage Range
DC Output Voltage
Max Continuous
Armature Current
Form Factor
1/4 - 1/2
1/2 - 1
3
Hp Rating
DC-DC Series
DC60-36/48
Q
50
3
Q
50
1
Q
50
4
Q
50
2
C50
4
C505
R502
2
C506
6
L
501
IL
501
C501
J
P
501
3
2
1
A2
+
V
D
N
P
U
T
P
O
WE
R
S3
S2
S1
T
A1
0.70
[
18
]
0.70
[
18
]
2.20
[
56
]
0.95
[
24
]
0.19
[
5
]
6.90
[
175
]
6.30
[
160
]
0.30
[
8
]
5.50
[
140
]
3
.70
[
94
]
4.44
[
113
]
3
.74
[
95
]
2.41
[
61
]
0.36
[
9
]
0.50
[
13
]
DC16
Height = 1.313"
All dimensions in inches [millimeters]
DC60
Call us toll free 1•800•MINARIK or download manuals at www.minarikdrives.com
B
PWM DRIVES