Product Features：
◆It can be connected to an external speed display board to display the speed; it can also be connected to a computer to set drive parameters
◆Current speed double closed loop design, low-speed torque, large torque, stable operation;
◆High torque and high speed output, the maximum speed is up to 8000rpm/min;
◆Speed control mode: external PWM speed control, external potentiometer speed control;
◆ There are EN (enable), FG (speed pulse output), DIR (direction) signal control terminals;
◆Alarm signal can be output for users to detect;
◆It has protection functions such as overcurrent, overvoltage, undervoltage, fan control, Hall sensor phase error, and motor blocking;
Electrical performance：
Power supply: DC18~50V DC power supply
Output current: peak 15A
Rated power: 720W max
Insulation resistance: >500MΩ at room temperature
Insulation strength: 0.5kv under normal temperature and pressure， 1 minute.
Use environmental parameters:
Cooling method: natural air cooling (forced air cooling is recommended)
Occasion: Try to avoid powder layer, oil mist, and corrosive gas
Temperature: 0℃~+50℃
Humidity: <80%RH
Vibration: Max 4.9m/s²
Storage temperature: -20℃~+65℃
Dimensions: 150*97.5*53mm
Weight: about 0.55kg
Driver wiring port description | ||
Function | Identification | Description |
Indicator light | POWER | green power indicator light, power on, indicating that the power supply is normal |
ALARM | red status indicator, slow flashing, waiting. fast flashing, running, and it changes with the motor speed, indicator always on for failure or offline | |
RS232 Communication port | TTL | can be connected to an external speed display board to display the speed; it can also be connected to a computer to set drive parameters |
Control signal terminal | 5V1 | Control signal power supply positive |
VSP | External speed control signal, adjust the motor speed through an external potentiometer | |
X1 | Reserved function terminal | |
FG | Motor speed pulse output, can be converted into the actual speed of the motor by measuring the frequency of this signal | |
DIR | control the motor forward and reverse, connect to GND1, the motor will reverse, when not connected to GND1 , the motor will rotate forward, when switching between forward and reverse, in order to reduce the impact, first set EN to stop the motor | |
EN | Motor EN control, EN connects to GND1, the motor rotates, if EN is not connected to GND1, the motor does not rotate | |
ALM | Alarm output, when the circuit is in alarm state, output low level (OC gate output) | |
GND1 | Control signal power ground | |
Hall signal terminal | 5V2 | Motor Hall power supply positive |
HU | Hall sensor signal U phase input | |
HV | Hall sensor signal V phase input | |
HW | Hall sensor signal W phase input | |
GND2 | Motor Hall power ground | |
Motor and power terminal | U、V、W | Motor three-phase output signal, connected to motor winding |
GND、V+ | DC 24V~48V power supply input | |