Servo Motors

Tectra Automation supplies a range of synchronous and asynchronous AC motors from Bosch Rexroth. These high-performance servo motors provide precise positioning, speed and torque control on production lines across Africa’s factory automation applications.


Optimise your automation process

Tectra Automation supplies the full range of Bosch Rexroth’s robust servo motors, including both synchronous and asynchronous AC motors, with various types, designs and capacities available.

Offering reliability, precision, improved torque and excellent energy efficiency, companies using our solution can optimise their automation processes for maximum performance and profitability.


  • Synchronous servo motor torque up to 631 Nm
  • Asynchronous servo motor outputs up to 120 kW
  • Motor speeds up to 11 000 rpm
  • Pressure-resistant enclosed units for potentially explosive environments up to 187 Nm
  • IP65-rated enclosures
  • Liquid- and air-cooled motors

We also supply a complete range of linear motors, torque motors and servo motor gearboxes for your complete servo drive system.

Speak to our technical team about how Bosch Rexroth servo motors can optimise your operation! Send us an enquiry or call +27 11 971 9400.


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View Our Range:

Synchronous Servo Motors (Indradyn S)

Bosch Rexroth's compact and powerful synchronous servo motors deliver precise positioning, speed and torque control for efficient factory automation.


Asynchronous Servo Motors (Indradyn A)

Available in fan and liquid cooling models, with rated outputs of 93 and 120 kW and max. speeds of 11 000 rpm respectively, it can be quickly coupled.

Need more info on our range of Bosch Rexroth servo motors? Contact Tectra Automation today on +27 11 971 9400.

Synchronous Series

IndraDyn MSK

The IndraDyn MSK high torque servo motor sets new standards in automation, building on the Bosch Rexroth legacy with the latest motor technology.

  • Maximum torques (of 631 Nm)
  • Maximum speed (of 9 000 rpm)
  • Dynamic control
  • Compact construction
  • High torque density
  • Extreme precision (using next-generation optical encoder systems)

IndraDyn MKE

TMSK servo motors are designed for applications in production plants susceptible to explosive dusts, fumes and vapours and are housed within rugged, explosion-proof enclosures (in accordance with ATEX and UL/CSA regulations).

  • Maximum torque (of 190 Nm)
  • Maximum speeds (up to 9 000 rpm)
  • Can be supplied with optional:
    • Holding brake
    • Keyway
    • Single- or multi-turn encoder systems

IndraDyn MS2N

The new MS2N motors provide high power density for compact machines high dynamics.

  • High torque density (up to 360 Nm)
  • Increased motor speeds (up to 9 000 rpm)
  • Improved energy efficiency

A selection of rotors with lower and medium inertia are available for optimal alignment of motor and load inertia.

IndraDyn MSM

Our MSM servo motors are available in five sizes size up to 750 W continuous mechanical power.

  • Maximum torque (up to 7.1 Nm)
  • Maximum speeds (up to 5 000 rpm)
  • High power density
  • Minimised flange dimensions
  • Dynamic & compact
  • Ideally suited to a wide range of applications

Asynchronous Series

IndraDyn MAF

Compact and powerful, these liquid-cooled asynchronous heavy-duty servo motors are ideal for torque-demanding applications.

  • Housed within compact, IP65-rated enclosures
  • Ensured thermal isolation of motor and machine
  • Enhanced precision
  • Rated output (of 120 kW)
  • Maximum speed (of 11 000 rpm)

IndraDyn MAD

With high power density, these servo motors are ideal in applications like machine tools, printing presses or metal-forming machinery.

  • Maximum handling precision
  • High-resolution & outstanding true running quality
  • Single or multi-turn encoder systems
  • Robust & easy-to-maintain
  • Rated output (up to 93 kW)
  • Maximum speeds (up to 11 000 rpm)

Achieve high-performance, reliable and flexible automation systems with world leading servo drive technology!

Need spare parts or motor repairs?

As a Bosch Rexroth company, Tectra Automation provides full aftersales support for the IndraDyn range of servo motors in Africa. We maintain a large product-specific spare parts stock, with fully equipped, state-of-the-art repair and refurbishment centres and geared towards minimising potential downtime.

For all your servo motor spares, get in touch with Tectra Automation! Our expert service crews will help you with any parts or refurbishment requirements.

Get in touch with us today!

Your end-to-end servo motor supplier

As an African leader in automation, Tectra Automation has the expertise to optimise your drive control processes, and will help you achieve maximum performance from your servo motors and drives.

As part of our turnkey, integrated automation offerings, we also supply pneumatic, vacuum, electric drive and control, process valves and actuators, linear motion and assembly system technology from Bosch Rexroth, as well as other leading brand like Schmalz and OMTLuEN.

Breaking Electric Drives & Controls Boundaries

Our new MS2N Synchronous Servo Motors are breaking new boundaries in the Electric Drives and Controls industry.

This range combines top-performing dynamics with compact dimensions and excellent energy efficiency.

In turn, they offer:

  • More torque
  • Faster motor speed
  • A practical single-cable connection
  • Extensive options for the highest servo mechanism requirements

Read more here.

Frequently asked questions:

1. What is a servo motor and how does it work?

A servo motor is an electro-mechanical device (or an electric motor) that produces torque and velocity (relative to the system's supplied current and voltage).

It works as part of a 'closed loop system' where torque and velocity are created from servo-controller commands. This is because regulation of the process allows for system feedback.

2. What is a servo motor used for?

A servomotor is used to precisely control the angular or linear position of either a rotary motor or linear actuator. It consists of a suitable motor as well as a sensor or controller to provide linear actuator position feedback.

3. What is the working principle of servo motor?

Using the working principle of Pulse Width Modulation (PWM), where the angle of rotation is controlled by the pulse duration.


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Hytec SA has appointed Michelle Bruwer as Regional Manager

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Read more of the Group’s latest news here.

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