Product introduction:
This drive is a DC three-phase brushless hall free control board. The motor can work normally without Hall.
The BLDC wide voltage 6.5-50V high-power 380W DC three-phase high-speed brushless and inductive controller is finally upgraded, and the new PWM signal input supports 3.3V PLC 0-5V analog signal control.
Mainboard specification parameters:
Product name: 380W brushless DC motor controller without Hall
Model: ZS-X11F
Working voltage: 6.5-50V
Driving current: rated 16A plus air-cooled heat dissipation 30A
Maximum power: 380W
Overcurrent protection: None (external fuse is required)
Locked rotor protection: Yes (the current drops automatically after locked rotor)
Over temperature protection: Yes (the power drops by half when the temperature exceeds 100 ℃)
Maximum speed: 224000 RPM (2-pole motor), 74000 RPM (6-pole motor), 40000 RPM (12 pole motor), 35000 RPM (14 pole motor).
Product size: 63MM long * 45MM wide * 31MM high
Weight: about 76g
Interface description:
1. U V W phase line output connected to motor
2. 5V GND mainboard with power supply (current not exceeding 300MA)
3. VCC GND motor main power supply (external DC power supply)
4. SC speed pulse signal output
5. DIR positive and reverse rotation control (external switch with lead wire)
6. BRAKE brake control (external switch with lead wire)
7. 0-5V PWM speed regulation control signal input (the board has its own potentiometer for speed regulation, which can also be switched by jumpers to external 0-5V analog PWM duty cycle signal input for speed regulation)