Anaheim Brushless DC MDC300120151 Spec Sheet

							FEATURES
DIMENSIONS
910 East Orangefair Ln.  Anaheim, CA 92801     Tel. (714) 992-6990      Fax. (714) 992-0471     www.anaheimautomation.com
DESCRIPTION
L010741
MDC300-120151 - Brushless DC Controller
MDC300-120151 - Brushless DC Controller
• Maximum Current Limit Setting from 5.0 to 15.0Amps
• Internal/External Potentiometer or Voltage Input   
  Speed Control
• Onboard Potentiometer Ramp Up/Down Adjustment
• 2-Quadrant Operation
• Hall Sensor Feedback
• Constant Velocity Mode
• Short Circuit Protection
• Requires 85-135VAC
• Speed Out, and Fault Out
• Run/Stop, Freewheel and Direction Inputs
• Optically Isolated Inputs and Outputs
• Dual Mounting Option
• Detachable, Screw Type Terminal Blocks
• Covered, Screw Type Strips
• RoHS Compliant
The MDC300-120151 driver is designed to drive DC brushless motors at cur\
rents of up to 
15A peak and 170VDC.  Using hall sensor feedback, a constant velocity mode \
can be se
-
lected.  The driver is protected against over current (cycle-by-cycle or latched\
), hall sensor 
error and under voltage.  When an error occurs, a fault light notifies the user .  If the fault 
latch is enabled and an error occurs, the fault output goes low to notif\
y the user.  Included 
on the driver is an internal potentiometer to control the maximum phase \
current allowed into 
the motor and an internal potentiometer to control the speed of the moto\
r.  An optional ex -
ternal potentiometer or voltage input can be used to control the speed a\
s well.  The direction 
of the motor can be preset by the direction control input or controlled \
by the external volt -
age speed input.  Other inputs to the drive include a run/stop and a mot\
or freewheel input.  
An onboard potentiometer sets the ramp up/down profile from standstill.   The run/stop input 
overrides all other inputs into the driver.   
						

							SPECIFICATIONS
910 East Orangefair Ln.  Anaheim, CA 92801     Tel. (714) 992-6990     Fax. (714) 992-0471     www.anaheimautomation.com
Control Isolated Inputs:
(TB3, Pins3-8,11,12) 1mA minimum
Logic “0” = 3.5 - 8.6 VDC
Logic “1” = Open
Power Requirements: 85VAC (min) - 135VAC (max)
Output Current Range: 5.0 - 15.0 Amps (peak)
2.5 - 7.5 Amps (Continuous)
Hall Sensor Power 
Output: 5V @ 30mA (Max)
Operating Temperature: Heat Sink: 0°-70°
Control Isolated Outputs:
(TB1, Pins 1,2,9,10) These open collector outputs are able to 
sink 50mA.
PG Output
(TB1, Pin 1-2) An open collector optically isolated signal 
pulse out is available at a rate of 4 pulses 
for 1 revolution of an 8-pole motor, 3 pulses 
for 1 revolution of a 6-pole motor, and 2 
pulses for 1 revolution of a 4-pole motor.
8-pole motor RPM = 15 * PG OUT (in Hz)
6-pole motor RPM = 20 * PG OUT (in Hz)
4-pole motor RPM = 30 * PG OUT (in Hz)
Fault Output:
(TB1, Pin 9-10)
Enabled when fault latch 
enabled. An optically isolated open collector is avail
-
able to indicated when a fault has occurred.  
When NO fault occurs, this output will con -
duct current into the emitter.  Care must be 
take to not pass more than 50mA of current 
through this transistor.  The emitter is also 
optically isoltated.
Output Current Rating: Adjustable 5.0-15.0 amperes per phase 
maximum operating peak current (2.5-7.5 
amperes per phase maximum operating 
continuous current)
 WIRING DIAGRAM
Figure 1: Hook up for current sinking inputs
Figure 2: Hook up for current sourcing inputs