Product Parameters:
Voltage range: DC 6-90V (cannot be used in AC)
Current range: Rated current 8A (max. current 15A); Quiescent Current 0.005A (standby mode)
Power range: 0.01-1000W
PWM frequency: 16kHz
Fuse specification: 15A ceramic arc fast-melting fuse.
Polarity of motor: No need to distinguish the positive side and the negative side when you connect the motor and you can adjust the order of the wires to change the direction.
Using Instruction & Considerations:
1. Please connect an external DC 6-90V power when working, otherwise it will burn.
2. The input of the DC motor speed regulator must be DC input, cannot be connected to AC input (e.g. Household AC 220V), otherwise, the motor speed regulator will be burnt.
3. The positive side and the negative side of DC power supply cannot be reversed connected, or the motor speed regulator will be damaged.
4. No need to distinguish the positive side or the negative side of the motor.
When the operating direction cannot meet your expectation, you can adjust the order of the wires to change the direction.
5. Adjusting the potentiometer knob can change the duty ratio of the output of the motor speed regulator, and then change the speed of the motor.
Package Includes:
1* DC Motor Speed Controller
- ADVANCED IC CHIP: DROK DC motor controller adopts imported filtering capacitance, field effect power transistor, specified motor speed regulation drive IC and 1.6mm FR-4 double-sided circuit board.
- FLAME-RETARDANT & HUMANIZED SHELL DESIGN: The shell of our DC motor speed controller is made of high-temperature resistance and flame-retardant, no deformation. Using metal spraying paint, no rust. With thoughtful mounting hole design, this regulator can be flatted on or hung on.
- POWE SUPPLY REVERSED CONNECTION PROTECTION: This motor speed regulator has power supply reversed connection protection, over-voltage protection and 20A ceramic arc fast-melting fuse. It can be controlled directly by PLC voltage. However, please do not reverse connect the power supply, otherwise, it will cause damage to the generator.
- NEW WIRING TERMINALS DESIGN: The wiring terminals of this pwm speed controller adopts fence type design and is with safety cover, which allows large current going through, no generating heat. And there is wiring marks on each terminal, please follow the marks when you are wiring.
- ADJUSTABLE KNOB: The adjustable knob can be used to adjust motor speed freely, convenient and simple, DC output stepless adjustable.
- ADVANCED IC CHIP: DROK DC motor controller adopts imported filtering capacitance, field effect power transistor, specified motor speed regulation drive IC and 1.6mm FR-4 double-sided circuit board.
- FLAME-RETARDANT & HUMANIZED SHELL DESIGN: The shell of our DC motor speed controller is made of high-temperature resistance and flame-retardant, no deformation. Using metal spraying paint, no rust. With thoughtful mounting hole design, this regulator can be flatted on or hung on.
- POWE SUPPLY REVERSED CONNECTION PROTECTION: This motor speed regulator has power supply reversed connection protection, over-voltage protection and 20A ceramic arc fast-melting fuse. It can be controlled directly by PLC voltage. However, please do not reverse connect the power supply, otherwise, it will cause damage to the generator.
- NEW WIRING TERMINALS DESIGN: The wiring terminals of this pwm speed controller adopts fence type design and is with safety cover, which allows large current going through, no generating heat. And there is wiring marks on each terminal, please follow the marks when you are wiring.
- ADJUSTABLE KNOB: The adjustable knob can be used to adjust motor speed freely, convenient and simple, DC output stepless adjustable.
