SyRen Single 25A DC Motor Driver

SKU: DRI0025 Brand: DFRobot

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...

$143.70 AUD, inc GST

$130.64 AUD, exc GST

Quantity Discounts:

5+ $128.67 (exc GST)

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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 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. 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 these motor drivers with cheap AC adapters is not recommended. Use a battery or at least put a battery in parallel with a DC supply to ensure a consistent power input to your system.

Applications

Combat robots, typically up to 50lb (~22kg)
Normal and hobby robots up to approximately 180lb (~81kg)
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

Specifications

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. See datasheets, although typically uses a logic level of 0-5V
Size: 61 x 58 x 21 mm (2.40 x 2.28 x 0.83")

Documents

Included Items

SyRen Dual 25A DC Motor Driver ×1

Product Comments

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We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$6+ for Standard Post (typically 6+ business days, tracked)
$10+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$11+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

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