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Hardware and software design innovations deliver superior servo performance, high power density, simple commissioning, and extensive versatility in a cost-effective package. CDHD features a new current loop design that achieves an industry leading frequency response of 3-5 kHz. Advanced autotuning reduces tracking error and settling time to almost zero, and an innovative anti-vibration algorithm eliminates mechanical resonance. CDHD supports virtually any motor, any feedback type, and any I/O requirement. It offers seamless commissioning through ServoStudio software or direct terminal access, with all–in-one tuning of current, velocity, and position control loops.

Key Features

  • High performance control of all synchronous servo motors
  • Interfaces multiple feedback devices
  • I/O programming for any drive functionality
  • Advanced control algorithms achieve maximum machine accuracy and throughput
  • High power density in a small footprint
  • Safe Torque Off (STO)
  • Simple commissioning using ServoStudio™ GUI along with comprehensive parameterization options for optimal configuration
  • Fast firmware modifications to meet particular application needs
  • CE and UL compliance
  • Competitive price
  • 30-month warranty


ModelInput Voltage (VAC)Input Power Main CircuitCont. Current (A rms)Peak Current (A rms)
CDHD-1D5120/2401 Phase1.54.5
CDHD-003120/2401 Phase39
CDHD-4D5120/2401/3 Phase4.518
CDHD-006120/2401/3 Phase618
CDHD-008120/2401/3 Phase828
CDHD-010120/2401/3 Phase1028
CDHD-013120/2403 Phase1328
CDHD-020120/2403 Phase2048
CDHD-024120/2403 Phase2448
CDHD-003400/4803 Phase39
CDHD-006400/4803 Phase618
CDHD-012400/4803 Phase1224
CDHD-024400/4803 Phase2472
CDHD-030400/4803 Phase3090


Type TitleSizeVersionDownload
CDHD Flyer782 kB4a
CDHD Product Presentation1 MB11
Type TitleSizeVersionDownload
CDHD Online Help - EN
CDHD Online Help - CN
CDHD Quick Start Guide5 MB7.2
CDHD Quick Start Guide - CN4 MB7.2
CDHD User Manual9 MB7.2
CDHD CANopen Ref. Manual6 MB5.2
CDHD VarCom Ref. Manual2 MB7.1
CDHD Pin Assignments Wiring3 MB58
CDHD Overall System Wiring6 MB21
CDHD Demo Trainng Manual2 MB1.0
CDHD Demo Flyer1 MB1.0
CDHD Ordering Guide1 MB8
CDHD Functional Safety Reference Manual1 MB1.0
Type TitleSizeVersionDownload
ServoStudio GUI45 MB1.15.28.0
ServoStudio GUI - Chinese37 MB1.15.28.1
CDHD CANopen EDS11 kBfor fw 1.15.28
CDHD EtherCAT XML13 kBfor fw 1.15.28
Type TitleSizeVersionDownload
CDHD 2D Dimensions_DXF2 MB1.0
CDHD 2D Dimensions_PDF1 MB1.0
CDHD 3D Models_EPRT13 MB1.0
CDHD 3D Models_IGS70 MB1.0
CDHD 3D Models_STEP66 MB1.0
Type TitleSizeVersionDownload
CDHD Flyer-DE395 kBcdhd flyer-de

Ordering Information

CDHD Ordering Information V.32

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