PM-DD Series Direct Drive Rotary Motors from Parker

PM-DD Series Direct Drive Rotary Motors
The PM-DD servo motor is designed to provide high torque and high accuracy. Tapped mounting holes and a hollow through bore allow this motor to be used in a variety of applications that require the load to be attached directly to the motor. By eliminating the use of couplings or belts, the load can be driven in a smooth, nearly frictionless motion with no backlash.
  • Robust power and smooth motion with no backlash
  • Ideal for applications that require attaching a load directly to the motor
  • Compact and accurate with high torque density
  • Easily configured with multiple control options
  • Very high precision rotary motion
  • Predefined Profile mode provides ideal indexing features for your machine
  • EtherCAT gives high speed communication for multi-axis solutions

PM-DD Series Direct Drive Rotary Motors Key Features

  1. PM-DD Series Direct Drive Rotary Motors Key Features
    Winding: Optimized winding structure...provides high performance in a compact package.
  2. Encoder: For accurate control, the PM-DD is equipped with 20 bit absolute feedback with BISS-C communication as standard. This allows accuracy of +- 30 arc sec. with repeatability of +- 1.3 arc sec.
  3. Frame: The PM-DD is made in 5 frame sizes (13 models) provide power options that can meet a wide variety of application requirements
  4. Magnet: High torque density by using highest class rated Neodymium permanent magnet.
  5. Bearing: Low vibration and outstanding mechanical accuracy by improved bearing design. Load carrying capabilities extend to 15,000N.

Download Parker PM-DD Series Direct Drive Rotary Motors Catalog

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