DC Motor Controllers

RoboG4 line includes three types of low-voltage, single- and
dual-channel drives with power outputs ranging from 1500W to 18kW.
A new addition to the line is an integrated unit that combines Roboteq's
motion control technology with Nidec's expertise in servo motors.

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Get the RoboG4 Brochure

RoboG4 drives are ideal for advanced
motion control applications thanks to their
precise control, high power density, single or
dual-channel options, battery operation
support, regenerative braking, fieldbus
connectivity, durable construction,
functional safety, and advanced protection.

YOUR
APPLICATION
HERE

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RoboG4 drives use a 4th Generation processor that runs
three times faster than our earlier drives. This allowed us
to create new, faster and best-in-class control
and motion algorithms,

4th GENERATION PEFORMANCE & ALGORITHMS

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REDEFINING “EASE OF USE”

See some of the reasons why RoboG4 Drives are the
simplest and fastest to integrate.

WORKS WITH ANY MOTOR

RoboG4 drives are designed to support the most common
motor types, including Surface Permanent Magnets (SPM)
or Internal Permanent Magnets (IPM) brushless, DC
brushed, and AC Induction. They will also interface with
popular rotor sensors such as Hall, Quadrature Encoders,
sin-cos, resolver, and SSI.

EASY DUAL
MOTOR
KYNEMATICS

In AGV/Mobile Robot applications, Dual Channel
drives are simpler, cheaper, and easier to integrate
and maintain. Motors are coordinated within the drive,
resulting in superior and safer drive characteristics
compared to two single channel drives.

EASY AS “PLUG & RUN”

Our new Motors with Integrated RoboG4 Drives
are space-saving, easy-to-install and
easy-to-service units. They come preconfigured
and tuned, ready to jump immediately into action.

CONNECT TO ANYTHING

All our drives include traditional serial communication
ports, with several model compatible with major
Fieldbus standards. RoboG4 drives can be tightly
coupled with other drives, computers, or PLC’s in
factory installations and robotics systems.

AUTOMATED SETUP & TUNING

SCRIPTING

Our PC Tools makes development a snap: Attach
a motor and let the drive automatically
characterize it, calibrate the rotor sensor, and tune
the Torque and Speed control loops, cutting your
efforts from hours to minutes.

This Roboteq-exclusive feature lets you tailor
the drive to your most exotic needs. Think of it
as a PLC built into the drive, at no extra cost.

Motors &
Wheels Kits

Robopad
Charge Contacts

Magnetic Track
Following Sensors

ONE-STOP-SHOP FOR AGV COMPONENTS

Mobile Robot design has never been faster or easier thanks to our unique line up of
preconfigured and tuned Motor/Gearbox/Wheels/Drive kits. Our Line-Following
Magnetic Sensors and Battery Charge Contacts will keep your Robot on the move