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INTRODUCTION
The SyRen motor driver is one of the most versatile, efficient
and easy to use motor drivers on the market. It is suitable for medium
powered robots - up to 50lbs in combat or 180lbs for general purpose
robotics.
Out of the box, the SyRen 25 can supply a single DC brushed motor
with up to 25A continuously. Peak currents of 45A are achievable for a
few seconds.
Overcurrent and thermal protection means 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. Owning two SyRens allows you to build differential drive (tank
style) robots because they can work in tandem with built in mixing.
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.
SyRen is the first synchronous regenerative motor driver in its
class. The regenerative topology means that your batteries get recharged
whenever you command your robot to slow down or reverse. SyRen also
allows you to make very fast stops and reverses - giving your robot a
quick and nimble edge.
SyRen has a built in 5V BEC that can provide power to a
microcontroller or R/C receiver. The lithium cutoff mode allows SyRen to
operate safely with lithium ion and lithium polymer battery packs - the
highest energy density batteries available.
SyRen's transistors are switched at ultrasonic speeds (32kHz),
meaning no one will be able to hear your robot ninja army approaching.
Use of our motor drivers with cheap AC adapters is not recommended.
Use a battery or at least put a battery in parallel with a DC supply.
APPLICATIONS
- Combat robots up to 50lb
- Normal and hobby robots up to 180lb
- 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 motor
SPECIFICATION
- 25A continuous, 45A peak
- 6-24V nominal, 30V 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
- Size: 61 x 58 x 21 mm (2.40 x 2.28 x 0.83")
DOCUMENTS
- SyRen10-25
- Quick start guide
- SyRen DIP switch wizard
- Motor driver efficiency comparison
- Sample RPM versus throttle graph
SHIPPING LIST
- SyRen Dual 25A DC Motor Driver ×1