Brushless Motor with Gear 25Dx43L 45:1 with PWM driver + encoder

Index: DFR-05188 EAN: 6959420909636

Brushless motor with 45:1, 159 rpm, 2.4 kg*cm (0.23 Nm) gearing. The device has a built-in controller with PWM and DIR input, so no additional controller is required. The included encoder has a resolution of 270 pulses per revolution.

Brushless Motor with Gear 25Dx43L 45:1 with PWM driver + encoder
€22.90
€18.62 tax excl.
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Manufacturer: DFRobot

Product description: Brushless motor with 25Dx43L 45:1 gearbox with PWM controller + encoder

Brushless motor with 45:1,159 rpm,2.4 kg*cm(0.23 Nm) gearing. The unit has a built-in direction and speed controller with PWM and DIR input, so no additional controller is required. The included encoder has a resolution of 270 pulses per revolution of the gearbox output shaft.

Silnik bezszczotkowy z przekładnią 25Dx43L 45:1 ze sterownikiem PWM + enkoderBrushless motor with 25Dx43L 45:1 gearbox with PWM controller + encoder.

Connection

Cable Description
black Power supply voltage -
red Supply voltage +.
Yellow Encoder frequency output.
white (gray) Speed control - 5 V PWM signal
blue Change of direction of rotation: +5 V / GND.

Motor specifications

  • Power supply voltage: 12 V
  • Gearbox: 45:1
  • Speed: up to 159 rpm
  • Torque: 2.4 kg*cm (0.23 Nm)
  • Built-in direction and speed controller
  • Encoder resolution: 6 pulses per motor axis revolution (270 pulses after gearbox)
  • Connection: 1 mm raster
  • Dimensions: 43 x 25 mm
  • Shaft diameter: 4 mm (truncated)
  • Weight: 70 g

Package width 7 cm
Package height 2.5 cm
Package depth 9 cm
Package weight 0.07 kg

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Product reviews

Brushless Motor with Gear 25Dx43L 45:1 with PWM driver + encoder

4.5/5

Average grade

2

Customers opinion
The following opinions are collected
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and come from the post-purchase process.
Ryszard 15.07.2024 Confirmed purchase Translated review
The engine works very well, only there is something wrong with the control. In my opinion, the PWM control does not work well. As we state 0V the motor stands at 5V maximum speed yes, it should be. Here all I have to do is connect 12V and the motor starts. I had to change the output of the optocoupler to the reverse logic, because after turning on the power, the motor goes to maximum speed. By feeding the PWM signal on a clean optocoupler, the RPM control works normally. The rest as expected. Best regards Ryszard
Zuzanna 21.02.2024 Confirmed purchase

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