TORQUE MOTOR FOR DIRECT DRIVE SYSTEMS

SOMETIMES YOUR MOTORS HAVE

TO BE SLOW TO PERFORM.

CTD’s AC brushless torque motor is optimized to deliver high-torque at low speed and to directly drive applications. To meet your expectations, CTD proposes 2 designs: Frameless torque motor & Housed torque motors

 

COMPACT, PERFORMANT AND RUGGED
MOTION SOLUTIONS WITH LOW MAINTENANCE

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CTD’s Torque motor is a brushless solution, ideal for the application that requires high torque at low speed with minimal size.  For example speed control systems, rotary tables or robotic arms.  It uses magnetic energy to generate higher torque at much lower speeds. Providing greater efficiency and power, it can be mounted directly to the driven load and supply direct drive motion to the control axes.

To meet your requirements in term of application design and environment, we can offer you the choice between 2 designs: housed torque motors and hollow shaft.

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POWER RANGE

From 0.21 kW
to 2.6 kW

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TORQUE RANGE

From 10 Nm
to 105 Nm

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FRAME SIZES

We design the frame to match your application

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VOLTAGE RANGE

From 200 Vac
to 480 Vac

2 TORQUE MOTOR DESIGNS,

1 PERFECT SOLUTION TO MEET YOUR NEEDS

Direct-drive motors represent an attractive solution for all applications that need to drive rotary axis types with high torque at low speed. However, we know that each application has its own needs and constraints. That’s why CTD's torque motor range offers you torque motors with housing or without housing.

Unimotor DD - Frameless torque motor

The frameless design is ideal for the OEM that wants easy integration into their machines.  To be performant and efficient, this torque motor has a brushless design and is a package with two parts: a stator - that is directly mounted to your machine - and a permanent magnet rotor.

To precisely meet your requiremens specifications, we will build and design the customized hollow shaft torque motor for you.

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Unimotor DD - Housed torque motor

CTD's Housed Torque motor is a brushless servomotor in complete form with the same advantages as the Frameless torque motor in terms of high torque density, accuracy and reliability. It offers a complete solution for applications where there is no interest to integrate the motor as an active part of the machine itself. This design allows protection of the motor against water spray and dust when mounted and connected. The degree of protection of this series is IP65.

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Increased responsive time and accuracy

To meet your requirements in terms of performances and design, we are able to adapt our products and to develop a tailored solution for your application (e.g. supply wheel and gearboxes to save space and gain flexibility for AGV). We offer also a wide range of options to cover your system requirements.

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Easy and simplified integration

Hollow shaft offers a greater flexibility of placement because less mounting volume is required and the large central through bore allows easy integration of cables, cooling tubes or other components.

WHAT ARE THE ADVANTAGES TO USE THE

TORQUE MOTOR SOLUTION?

Torque motors directly drive applications without the need for any gearbox. Thus, the brushless servo torque motor is fully integrated into the machine. This allows It to offer advantages for your application:

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Reduce Cost of Ownership

Directly mounted to the driven load,  torque motors reduce risk of breakages or malfunction and minimizes maintenance needs. Also, thanks to its brushless design that avoids mechanical wear, torque motors have excellent reliability and a long lifetime.

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Smooth and quiet operations

With fewer moving parts, torque motors have better efficiency and precision by avoiding vibrations and torque ripple.  In addition, direct drive motor produce less noise.

IN A NUTSHELL

HOW TORQUE MOTORS CAN MEET YOUR NEEDS?

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Flexible and
adaptable design

CTD Torque motors are availaible in 2 designs to perfectly meet the requirements of your applications and its environments. 

DIRECT DRIVE SERVOMOTOR

SUITABLE FOR HIGH DYNAMIC APPLICATIONS

CTD's Torque motor is designed to meet the new needs of the industrial markets. This brushless direct drive servomotor is ideal for printing machines, rotary tables, bending machines or all types of equipment which require smooth rotation, especially at very low speed and with very high accuracy.

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Printing
machines

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Industrial
Robotics

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Bending
machines

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Rotary
tables

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 Many other
machines tools

DO YOU HAVE A QUESTION?  THEN DON’T DELAY! WE WILL BE HAPPY TO DISCUSS IT WITH YOU!

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Mon-Thur 08:00 - 17:15 (Fri: 16:00) 

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+ 44 (0)1264 387600