Data Sheet

2 GDC3xxx Motor Controller Datasheet Version 1.2 December 28, 2018

Orderable Product References

Reference Number of Channels Amps/Channel Volts Ethernet

GDC3660 3 180 60 No

GDC3660E 3 180 60 Ye s

• Torque mode

• PID control loop

• Built-in Battery Voltage and Temperature sensors

• Optional backup power input for powering safely the

controller if the main motor batteries are discharged

• Power Control wire for turning On or Off the controller

from external microcomputer or switch

• No consumption by output stage when motors stopped

• Regulated 5V output for powering RC radio, RF Modem,

sensors or microcomputer

• Separate Programmable acceleration and deceleration for

each motor

• Ultra-efﬁcient 1.2 mOhm ON resistance MOSFETs

• Selectable triggered action if Amps is outside

userselected range

• Short circuit protection

• Overvoltage and Undervoltage protection

• Watchdog for automatic motor shutdown in case of

command loss

• Overtemperature protection

• Diagnostic LED

• ABS plastic enclosure with heat conducting bottom plate

• Efﬁcient heat sinking. Operates without a fan in most

applications.

• Built-in conduits for liquid cooling

• Dustproof and weather resistant. IP51 NEMA rating

• Power wiring using High Current M6 screw terminals

• 210mm x 145mm x 60mm

• -40º to +85º C operating environment

• Weight: 6.5 lbs (2940g)

• Easy conﬁguration, tuning and monitor using provided PC

utility

• Field upgradeable software for installing latest features via

the Internet