4Q-PWM DC Controller

4Q-PWM DC Controller

original price: 66,00 USD
Jinan, China
Production capacity:
2000 Piece / Week
Jinan, China
Company
86-0531-88601737-8005
Annya Gu
Contact person

Basic Information

Place of Origin Shandong China (Mainland)
Brand Name KEYA
Model Number 24RT15BL
4Q-PWM DC Controller Model and specification Model Max Output current (A) Max output voltage (V) Operating DC (V) DC 12RT10BL 10 12 8 -18 DC 24RT10BL 10 24 18-36 DC 48RT10BL 10 48 36-62 DC 12RT20BL 20 12 8 -18 DC 24RT20BL 20 24 18-36 DC 48RT20BL 20 48 36-62 Chart 1 1. Product features: This motor controller is low voltage, four-quadrant regeneration and pulse-width modulation speed controlling system. The MCU (Microcontroller Unit) intelligent control makes quick response speed, smooth running, reliable operation and complete protections, etc. PWM( pulse width modulation) The PWM makes motor low noise, high efficiency and little maintenance. Service life of DC motor can be further increased. Four-quadrant regeneration in operating mode. Regenerative braking function External directional (or reversing) contactor is not required and components or parts of motor can be protected from superheating or burnout. Enable/Brake/Reversing terminal One of above functions can be achieved with help of passive switching value or open (or broken) circuit of transistor collector. Status Light Power light and various fault warning lights make the status of motor controller visible. Speed value of Forward or Reverse can be set respectively. Value of output current can be set. Value of brake current can be set. Torque compensation Double closed loop PI regulation (Voltage and current) Standard analog signal Analog quantity (0-5V) or potentiometer is suitable for controlling. Over voltage or under voltage protection Overheating protection When temperature is overtopping, motor controller will reduce output current to prevent from superheating with help of decision circuit. if the temperature is still overtop, the controller will stop output and protect motor and motor controller. 2. Technical performance 1. PWM (pulse width modulation) 2. Speed ratio:1:80 3. Speed control mode: potentiometer (10KΩ/2W) 4. Input impedance:≥50K 5. Speed accuracy: 1 % 6. Soft start time and soft stop time: 0.2-20 seconds 7. Ambient temperature: --10degree +60degree 8. Ambient humidity: Relative humidity≤80RH (non condensing) 9. Instantaneous short circuit protection (50us) 10. Outline dimension: 127*34*75mm 11. Weight: 380g 13. Adopted SMT technology makes motor controller small size. 14. Current setting and limiting protection 15. ACCEL/DECEL 16. Quick stopping (Braking function) 17. Huge torque at low speed start up. 18. This motor controller is suitable for lanthanide (rare earth) motor, permanent magnet motor and separately excited motor.

Delivery terms and packaging

Packaging Detail: CARTON BOX Delivery Detail: 10DAYS
Port: QINGDAO

Payment term

Letter of credit

Telegraphic transfer

Western Union

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