DC controller 50 kW
Technical data
| Maximum power | 50 kW |
|---|---|
| Supply voltage | 18–90 V |
| Maximum current draw for 20 s | 700 A |
| Maximum continuous current draw | 280 A |
- Length
- 20 cm
- Width
- 14.5 cm
- Height
- 6.2 cm
- Weight
- 1.9 kg
Price€936gross
- Warranty
- Invoice
In the boxController, cable with potentiometer, user manual
Give the code when ordering POWER, and you'll get a 5% discount on your order.
Description
Applications
With this device you can control the speed of a scooter, motorcycle, go-kart, boat, car or other vehicle.
Speed control
Electronic controller for brushed DC motors with energy recovery when braking. It provides smooth speed control at 18V...90V.
Thermal protection
When the temperature inside the controller exceeds 110 °C, the controller switches off.
Current protection
You can set the maximum current the controller supplies to the motor.
Soft start
You can set the motor to accelerate slowly to its maximum speed.
- Fix the device to the vehicle's metal frame or body so that heat is drawn away from the controller housing.
- Connect a brushed electric motor with a starting current of no more than 700A to terminals B+ and M.
- Make the connections with cable of at least 100mm2.
- Connect the supply minus to terminal B-.
- Connect the supply plus to terminal B+.
- Insert the plug of the potentiometer cable into socket J2.
- Connect the switch to wire 1 PWR and to terminal B+.
- The switch turns the motor off at any moment of operation.
- To switch the motor back on, turn the potentiometer down to zero.
- A 700A fuse should also be connected to the power supply.
- After longer continuous operation, check how hot the controller housing and terminal M get.
- If the wire terminals or the housing are too hot to hold in your hand, they can be cooled with a fan.
The leads connecting the controller to the motor should be as short as possible. They are best joined by soldering, with heat-shrink tubing put over the soldered joint.