- EOL
Product description: Polol VNH3SP30 - two-channelmotor controller 36 V / 9 A
ST'sH VNH3SP30bridge module with twoH VNH3SP30bridges allows you to control two motors supplied with voltagesfrom 5.5 V to 36 V witha continuous current consumption of up to 9 A, temporarily up to 30 A. The system allows the change of the direction of motor rotation and speed control via PWM signal.
In order to increase the current capacity, the controller channels can be connected. In this way, the system will operate one motor, but its continuous current output will increase to 15 A.
Downloads
| PIN | Description |
|---|---|
| VIN | Power to the system. |
|
OUT1A OUT1B |
Outputs to connect channel 1 motor. |
|
OUT1A OUT1B |
Outputs to connect channel 2 motor. |
| 1PWM | The PWM signal input is pulled to channel 1 ground by default. |
| 2PWM | The PWM signal input is pulled to channel 2 ground by default. |
|
1INA 1INB |
The inputs for changing the direction of rotation of channel no. 1. |
|
2INA 2INB |
The inputs for changing the direction of rotation of channel 2. |
| GND | Mass potential. |
|
1CS |
Current measurement outputs of channel 1. Available only in VNH2SP30 version. |
|
2CS |
Current measurement outputs of channel 2. Available only in VNH2SP30 version. |
|
1DIAG EN |
If a low state is given, channel 1 is disabled. By default in high state, pulled to VCC by a 4.7 kΩ resistor. |
|
2DIAG EN |
If a low state is given, channel 2 is disabled. By default in high state, pulled to VCC by a 4.7 kΩ resistor. |
Video
Film describing the operation of the H-bridge - DC motor controller.
Specification of a two-channel 36 V / 9 A motor controller
- Supply voltage: 5.5 V to 36 V
- Continuous output current per channel: 9 A
- Maximum instantaneous current per channel: 30 A
- Continuous output current at channel connection: 15 A
- PWM frequency: up to 10 kHz
- Number of engines supported: 2
- Protection against incorrect power supply
- Included: module, power connector, gold pin.
Useful links |
