SyRen 50A 6V-30V Regenerative Motor Driver

Dimension EngineeringSKU: RB-Dim-45
Manufacturer #: SYREN50

Price  :
Sale price ¥20,616

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Stock  :
In stock, 3 units

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  • Nominal Voltage: 6-30V
  • Ultra-sonic switching frequency
  • Most versatile, efficient and easy-to-use motor drivers on the market
  • First synchronous regenerative motor driver in its class

The SyRen 50A 6V-30V Regenerative Motor Driver is one of the most versatile, efficient and easy-to-use motor drivers on the market.

SyRen 50A 6V-30V Regenerative Motor Driver- Click to Enlarge

Out of the box, the SyRen 50 can supply a single DC brushed motor with up to 50A continuously. Peak currents of 100A are achievable for a few seconds. Overcurrent and thermal protection mean you'll never have to worry about killing the driver with accidental stalls or by hooking up too big a motor. With just one SyRen driver you can control a motor with analog voltage, radio control, serial and packetized serial. You can build many different robots of increasing complexity for years to come with a SyRen.

The operating mode is set with the onboard DIP switches so there are no jumpers to lose. The SyRen features screw terminal connectors - making it possible for you to build a robot without even soldering.


  • Synchronous regenerative drive
  • Thermal and overcurrent protection
  • Lithium protection mode
  • Input modes: Analog, R/C, simplified serial, packetized serial
  • 1x SyRen 50A 6V-30V Regenerative Motor Driver


  • 3.0 x 3.5 x 1.3 inches
  • 76.5 x 89 x 33 mm
  • 50A continuous, 100A peak
  • 6-30V nominal, 33.6V absolute maximum
  • Synchronous regenerative drive
  • Ultra-sonic switching frequency
  • Thermal and overcurrent protection
  • Lithium protection mode
  • Input modes: Analog, R/C, simplified serial, packetized serial
  • Applications: Combat robots up to 80lb
  • Normal and hobby robots up to 250lb
  • Differential drive robots
  • Electric vehicles, ride-on toys, scooters
  • Easy speed/direction control for pumps, conveyors, automation and any application that uses a brushed DC moto

Customer Reviews

Based on 6 reviews
Great Regenerative Motor Driver.

This motor driver is excellent! I used this for converting a power wheels jeep to RC. It can provide more than the necessary amount of power for the motors. Very easy to setup!

Powerful driver with excellent options

I have installed the SyRen 50 motor driver on a R/C robot based on a 24V Legend Mobility Scooter. Used the R/C standard mode setting. Excellent response and control of forward/reverse and speed. Can do careful navigation or a high-speed pull-away! I have a 40A fuse inline to protect the system.

Excellent motor driver

Excellent motor driver, and very fast shipping, the driver is working flawless and the regenerative works really well.

Excellent high power motor driver

I bought this motor driver because the motor drivers I had did not provide enough power. I like the current limiting function which allows to limit the peak power usage and the regenerating capability that actually makes the robot run longer. I run the motor in bidirectional with only 1 pwm pin and 1 digital pin. I advise to use a pull down resistor on the pwm pin and a current limiting resistor on the direction pin.

Great motor driver

I used this to drive an electric BDC trolling motor with arduino. Works like a charm. Current limiting function is also nice.

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