BLDC Controller D001 - Mech

BLDC Controller D001
Brushless DC Motor Controller
Features
• Sensored drive in three - phase full-wave mode
• PWM chopper control
• Controls the PWM duty cycle, based on an analog input (8-bit ADC)
• Output current : I = 4 A max.
• Overcurrent protection(motor shall stall if current exceeds limits)
• Improved torque and response due to sensored Operation
• Excellent low speed response due to sensored operation
• Forward and reverse rotation
• Motor & Drive enable / disable
• Motor Brake Function
• All Input (Analog / Digital) protected for Over voltage & short
• Tacho out provided for feedback control
Specification
Voltage Operating Range
Current Limits
Circuit Current
Voltage Range of Speed Pot
Drive Control
Forward
Reverse
Units
V DC
Amp
Amp
V DC
Detail
18 - 36
5
0.037
0 - 4.5
DIR - High
DIR - Low
Enable
Disable
Running
DIS - Low
DIS - High
BRK - Low
LED INDICATOR
Power Indicator (Green)
Run Indicator (Red)
Error Indicator
LED Indicates Power of Status
LED Indicates Motor Shaft is Running
LED Indicates Improper Connection, Over Load Speed
Dimensional Drawing
158
86
ON / OFF
Switch
7
44
19
CONTROL LOGIC (Connections External to BLDC Controller)
FWD / RVS
Switch
External Pot
23
GND
ANNIN
+5V
TACHO
DIR
DIS
BRK
PWR
ERR
RUN
+24VDC
GND
GND
+5v
HALL C
HALL B
HALL A
PHASE C
PHASE B
PHASE A
R3
3
VX Series
8 Pin Connector
2150
7 Pin Connector
VX Series
2 Pin Connector
GND
158
BRK
(Brake)
DIR
ANNIN
GND (Direction) GND (Analog
Input)
+5V
DC
Ø4.2 x 2 Holes
37
48
48
R3
4.4
25
7.6
130
3.9
86
8
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