CDHD2 – High Performance Servo Drives

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CDHD2 is the second generation of the CDHD servo drive family. It features ease of use and advanced control algorithms. The comprehensive feature set of the CDHD2 allows to build more accurate and more efficient machines.

CDHD2 current loop design 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. CDHD2 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 and DC servo motors
  • Interfaces multiple feedback devices
  • HD and HD Model Based Controller
  • Built in GANTRY mode
  • Secondary encoder interface for dual loop control
  • Position compare output module
  • Error Correction Compensation table
  • Built in operator panel for drive configuration and diagnostics
  • Backward compatible with CDHD
  • Simple commissioning using ServoStudio™ 2.0 GUI
  • Safe Torque Off (STO)
  • Input voltage from 20 V up to 240 V
  • CE and UL compliance
  • Competitive price
  • 30-month warranty


ModelInput VoltageInput Power Main CircuitCont. Current (A rms)Peak Current (A rms)
CDHD2-1D5120/240VAC1 phase1.54.5
CDHD2-003120/240VAC1 phase39
CDHD2-4D5120/240VAC1/3 phase4.518
CDHD2-006120/240VAC1/3 phase618
CDHD2-008120/240VAC1/3 phase828
CDHD2-010120/240VAC1/3 phase1028
CDHD2-013120/240VAC3 phase1328
CDHD2-020120/240VAC3 phase2060
CDHD2-024120/240VAC3 phase2472
CDHD2-033*230 VAC3 phase33130
CDHD2-044*230 VAC3 phase44130
CDHD2-055230 VAC3 phase55130


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Flyer CDHD21.4
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CDHD2 User Manual2.1
CDHD2 Quick Start Guide1.4
CDHD2 CANOpen and EtherCAT Ref_Manual EN1.2
Servostudio2 Manual1.1
Operator Panel (HMI)2.15
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ServoStudio 2_EN2.17.1.0
CDHD2 CANOpen EDS1.15.6
CDHD2 EtherCAT XML1.15.6
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