MSK4411 Datasheet, PDF (1/8 Pages) M.S. Kennedy Corporation – 40 AMP, 34V, 3 PHASE BRUSHLESS MOTOR SPEED CONTROLLER

MIL-PRF-38534 AND 38535 CERTIFIED FACILITY
40 AMP, 34V, 3 PHASE
BRUSHLESS MOTOR
SPEED CONTROLLER
FEATURES:
Formerly MSK1695
34V Maximum Supply Voltage - +28V Nominal
40 Amps DC @ 70°C Case Temperature
Shoot-through, Cross Conduction Protection
Hall Sensing and Commutation Circuitry On Board
Pulse by Pulse 50 Amp Current Limit
Open Frame Construction and Mounting
EQUIVALENT SCHEMATIC
4411
TYPICAL APPLICATIONS
Fan/Blower Speed Control
Azimuth/Elevation Antenna Control
Optical Tracking Control
Robot Velocity Control
PIN-OUT INFORMATION
PCB PADS
L1 A PHASE OUT
L2 B PHASE OUT
L3 C PHASE OUT
V+ +28V IN
VRTN +28V RTN
1
HEADER CONNECTION
1 BRAKE
2 60/120
3 HALL B
4 HALL C
5 GND
6 GND
7 GND
8 GND
9 +12V
10 FWD/REV
11 HALL A
12 VREF
13 SPEED COMMAND
14 GND
15 GND
8548-148 Rev. B 1/15