BATTERY OPERATED DC
MOTOR SPEED CONTROL
65 Series
Starts at
$
150
OMDC-65E60, $365.
l Provides Smooth Variable Speed
Capability for Mobile Equipment
l Increases Range or Running
Time of Battery Operated
Equipment Through
High Efficiency
l Automatic Compensation
to Allow for Declining
Battery Voltage
l Speed Regulation is ±1% of
Base Speed
l Adjustable Min/Max Speed
l Adjustable Current Limit
l Adjustable Acceleration Rate
l Speed Adjustment Using 5 kΩ
Speedpot or 0 to 10 Vdc Analog
Input Signal
l 3 Voltage Ranges: 0 to 12,
0 to 24, 0 to 36 Vdc
OMDC-65E10-12, $150.
All models shown
smaller than actual size.
The 65 Series DC drives are high
performance Pulse Width Modulation (pwm)
speed controls for 12, 24, and 36V batterypowered equipment providing smooth
control with high efficiency operation. The
advanced design permits a substantial
increase in the equipment running time
between charges over conventional
techniques. Features include adjustable
maximum speed, minimum speed, current
limit, I.R. compensation, and acceleration.
The adjustable current limit feature protects
the control, battery, and motor from
sustained overloads. The higher capacity
models also provide thermal protection.
D-1
OMDC-65E10, $300.
The 65 Series controls are designed for
heavy-duty battery operated permanent
magnet DC motor applications, such as:
floor scrubbers, small personnel carriers,
AGV’s, agricultural sprayers and a vast
variety of portable equipment. All the
65 Series speed controls come standard
with a speedpot, knob and dial plate.
SPECIFICATIONS
OPERATING CONDITIONS
Operating Temperature: -10 to 45°C
(14 to 113°F)
Input Frequency: DC
Weight:
OMDC-65E10: 170 g (6 oz)
OMDC-65E20: 297 g (10.5 oz)
OMDC-65E40: 297 g (13.4 oz)
OMDC-65E60: 962 g (34.0 oz)
-1
-2
-3
-4
-5
-6
-7
-8
-9
108
(4.250)
P1
92 (3.625)
44 (1.750)
18 (0.694)
MIN
MAX
ACCEL
IR COMP
CUR LIM
19 (0.750
)
5 (0.188) dia
(8 Slots)
9
(0.344)
Slot
Depth
44
(1.75)
178 (7)
165 (6.50)
92
(3.62)
43
(1.70)
Side View
5 (0.188) dia
(4 Slots)
9 (0.344)
Slot Depth
19
(0.75)
191 (7.5)
229 (9)
170
(6.70
)
51
(2
)
160
(6.30
)
Side View
6
(0.22) dia
(4 Slots)
Note: When mounting the control, allow
clearance above components to prevent shorting
58 (2.27)
95 (3.750)
10 (0.380)
33 (1.300)
8
(0.315)
OMDC-65E10
MOUNTING DIMENSIONS
Dimensions: mm (in)
Top View
OMDC-65E20 and
OMDC-65E40
OMDC-65E60
Top View
Top View
D-2