Direct-Drive Rotary Tables – AXM, AXD

The Voice Coil Motors come in cylindrical and square configurations, feautering direct drive with no cogging or backlash, high responsiveness, contactless and wear-free operation, and smooth low-speed movement.

Rotary Tables

Rotary tables are direct-drive rotary motors designed to drive loads directly, without the need for a transmission mechanism such as gears or belts. A rotary table consists of guides, a torque motor, encoder feedback, and a cover.

The advantages of a direct-drive rotary table include:

  • High dynamics
  • High system stiffness
  • Compact design
  • Low noise level
  • No maintenance required

Direct-drive rotary tables are ideal for high torque at low speeds.

We offer various sizes and types of rotary tables in a force range from 0.11 N to 1,200 N. The ACW/ACD rotary table series are cogging-free, offering excellent smooth running characteristics, and are ideal for scanning applications. The AXD, ADR, and AXM series are perfectly suited for point-to-point movements and are more cost-effective.

Ironless Rotary Tables

ACW Series

Ironless, very flat, no cogging torque, large hollow shaft

ACD Series

Ironless, slim design, no cogging torque

Iron-Core Rotary Tables

AXD Series

Flat design, high torque, large hollow shaft

ADR-A Series

High torque

ADR-B Series

High torque, large hollow shaft

AXM Series

Miniature rotary table
ACW Series

ACW Series ​

Direct-Drive Rotary Table with Ironless Technology
The ACW is characterized by its ironless technology and very flat design. The ACW has no cogging torque and is ideally suited for scanning applications with very low installation-height requirements.

Features

  • Direct-drive brushless motor
  • No cogging torque
  • Very flat design
  • Large through-hole
  • Excellent smooth running
  • Optional connector box and circular connector
  • Fully integrated with encoder and bearing
  • Precise homing via index pulse
  • Max. 330 VDC
  • Standard housing: aluminum

Downloads

Download the data sheet now:

ACD Series ​

Direct-Drive Rotary Table with Ironless Technology

The ACD series is available with two standard windings: Y for applications with limited available voltage and D for standard connection values. The ACD is characterized by its ironless technology. This design produces no cogging torque and is ideal for scanning applications.

  • Direct-drive ironless motor
  • Zero cogging torque
  • Very small diameter
  • Excellent smooth running
  • Optional connector box and circular connector
  • Standard housing: aluminum
  • Precise homing via index pulse
  • Smooth motion even at low speeds, with low speed ripple
  • Max. 330 VDC

Features

  • Direct drive, backlash-free voice coil motors with no cogging force
  • Flat voice coils with two connections
  • Flat profile, suitable for linear axes
  • Low coil mass with very fast response and high bandwidth
  • No contact between coil and core movement, resulting in no wear
  • Smooth motion at low speeds with unlimited resolution, depending on the feedback device
ACD Series

Downloads

Download the data sheet now:
AXD Series

AXD Series​

Direct-Drive Rotary Table

Unser beliebtester Rundtisch, die AXD-Serie, zeichnet sich durch ein flaches, kompaktes “Pancake”-Design mit hohem Spitzen- und Dauerdrehmoment trotz seines relativ kleinen Motors aus. Im Vergleich zu Wettbewerbern stellt der AXD die Konkurrenz deutlich in den Schatten!

Features

  • Direct-drive brushless motor
  • Very low cogging torque
  • Very flat design with large hollow shaft
  • Large through-hole
  • Versions available with various IP protection ratings
  • Optional connector box and circular connector
  • Optional absolute encoder
  • Standard housing: aluminum
  • Fully integrated with encoder and bearing
  • Optional windings for low and high speeds
  • High torque density
  • Max. 600 VDC

Downloads

Download the data sheet now:

ADR-A Series

Direct-Drive Rotary Table for High Torque
The ADR-A series is available with two standard windings: S for low speed and P for high speed. The ADR-A rotary table series is characterized by high torque and very low cogging torque.

Features

  • Direct-drive brushless motor
  • Very low cogging torque
  • Optional IP65
  • Housing: standard aluminum
  • Fully integrated with encoder and bearing
  • Optional connector box and circular connector
  • Optional absolute encoder
  • Precise homing via index pulse
  • Windings for low and high speeds
  • Max. 600 VDC
ADR-A Series ​​

Downloads

Download the data sheet now:
ADR-B Series ​​

ADR-B Series ​

Direct-Drive Rotary Table for High Torque
The ADR-B series rotary tables are available with two standard windings: S for low speed and P for high speed. The ADR-B rotary table series is characterized by high torque and a large hollow shaft.

Features

  • Direct-drive brushless motor
  • Very low cogging torque
  • Large hollow shaft
  • Fully integrated with encoder and bearing
  • Precise homing via index pulse
  • Windings for low and high speeds
  • Optional connector box and circular connector
  • Optional absolute encoder
  • Optional IP65
  • Housing: standard aluminum
  • Max. 600 VDC

Downloads

Download the data sheet now:

AXM Series

Direct-Drive Rotary Table in Compact Design
The AXM rotary tables are characterized by their very compact dimensions, achieved by eliminating the through-hole. The standard diameters are 40 and 60 mm. Two standard windings are available for both sizes: S for low speed and P for high speed.

Features

  • Direct-drive brushless motor
  • Very low cogging torque
  • Very compact design
  • Aluminum housing material
  • Fully integrated with encoder and bearing
  • Optional windings for low and high speeds
  • High torque density
  • Low weight
  • Integrated high-precision grating scale
  • Max. 330 VDC
  • Optional circular connector
AXD Series

Downloads

Download the data sheet now:

Contact

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