PWM DC Motor Controller 24V 10A

Product Overview

Description

PWM DC Motor Controller 24V 10A 

 

I. Product features:
This series of speed controller is a low-voltage DC four-quadrant regeneration pulse width speed governor. It adopts special single-chip intelligent control mechanism and it responds quickly, operates steady, works reliable, and has complete defensive functions, etc..

Adopt SMT technology with small volume
Pulse width modulation
The motor has little running noise, high effective, low maintenance, and it can improve the service life of DC motor better.
Four-quadrant regeneration operating mode
Regenerative braking function
It doesn’t need external reversing contactor and will not result in overheating or burning down of motor parts or other components. 

 Enabled/reversing terminal
To realize one of the functions using simple passive switching value or transistor collector open circuit.
Status indicator light
Power supply indicator and over-current alarm indicator can provide the visible status of speed indicator.
Output current setting function (amplitude limiting)
Torque compensate function
Double closed-loop PI regulation (currency, voltage)
Standard analog quantity signal control
Analog quantity: 0-10Vor using potentiometer control
A broader scope of input voltage: 20-55V

II. Performance index
1. PWM pulse width modulation
2. Speed ratio:                         1:100
3. Control potentiometer:                 (1K ……50K ) /2W
4. Input voltage:                        20-55V VDC
5. Output current:                        0-20A(amplitude limiting)
6. Input impedance:                      ≥50KΩ
7. Rotate speed (standard precision %):       1 %

8. Start/braking time:                     0.2-20 S
9. Environment temperature:               -10°C~+50°C
10. Environment humidity:               ≤80RH (no moisture condensation) (relative humidity)

11. Insulation and voltage resistance:       1100V DC  1 minute
12. Insulation resistance:                  20 MΩ
13. Leakage current:                     ≤ 0.9 mA
14. It is appropriate for tombarthite, permanent magnet and separately excited motor