• DH Series AC Intelligent Servo Drive
  • DH Series AC Intelligent Servo Drive
  • DH Series AC Intelligent Servo Drive
  • DH Series AC Intelligent Servo Drive
  • DH Series AC Intelligent Servo Drive
  • DH Series AC Intelligent Servo Drive

DH Series AC Intelligent Servo Drive

No.DHPC-220B10-EB
  • Control Modes: Position, speed, torque;

  • Motion Modes: Electronic gear, electronic cam, proportional linkage, point-to-point;

  • Programmable Protection: Multi-directional protection functions such as position error, overcurrent, overvoltage or undervoltage, I²t
    , output short circuit overload, etc.;

  • Drivable Motor Types: Brushless motor, brushed motor, linear motor, voice coil motor, etc.;

  • Position Feedback: Incremental A/B quadrature, digital Hall, linear scale, analog sine/cosine (SIN/COS), resolver (with additional conversion card);

  • Pulse response frequency up to 2 MHz, with digital filtering function;

  • RS232 serial interface, baud rate up to 115 kbps;

  • CAN2.0 LAN bus, compatible with CANopen DS-402, baud rate up to 1 Mbps;

  • Power Supply Voltage: AC 110–220 V / 380 V;

  • DH Series AC Intelligent Servo Drive
  • DH Series AC Intelligent Servo Drive
  • DH Series AC Intelligent Servo Drive
  • Description

  • Electrical Standards

Digital Control and Technical Features

Digital Control Loop Current, speed, position, 100% digital loop control; feedback position loop control using second encoder input
Sampling Frequency (Time) Current loop: 15 kHz (66.7 μs); Speed/Position loop: 3 kHz (330 μs)
Communication Sinusoidal field-oriented control or trapezoidal control from HALL to brushless motor
Modulation Space Vector PWM modulation with center weighting
Bandwidth Current loop typically 2.5 kHz, varies with parameter adjustment and load inductance
HV Compensation Changing bus voltage (HV) does not affect bandwidth
Minimum Load Inductance 50 mH line inductance


Drive Specification Summary Table

Continuous Current (Arms) Peak Current (Arms) Drive Model Supply Voltage Feedback Type Dimensions
28A 56A DHPC-110A28-0PEB 110V AC Incremental 200*140*80mm
42A 84A DHPC-110A42-0PEB 110V AC Incremental 285*188*114mm
3A 10A DHPC-220B03-0PEB 220V AC Incremental 194*113.5*58mm
7A 21A DHPC-220B07-0PEB 220V AC Incremental 194*113.5*58mm
10A 26A DHPC-220B10-0PEB 220V AC Incremental 200*140*60mm
14A 42A DHPC-220B14-0PEB 220V AC Incremental 200*140*80mm
17A 44A DHPC-220B17-0PEB 220V AC Incremental 200*140*80mm
24A 73A DHPC-220B24-0PEB 220V AC Incremental 285*188*114mm
35A 84A DHPC-220B35-0PEB 220V AC Incremental 285*188*114mm
3A 10A DHPC-380B03-0PEB 380V AC Incremental 200*140*60mm
7A 21A DHPC-380B07-0PEB 380V AC Incremental 200*140*80mm
10A 26A DHPC-380B10-0PEB 380V AC Incremental 200*140*80mm
14A 42A DHPC-380B14-0PEB 380V AC Incremental 200*140*80mm
17A 44A DHPC-380B17-0PEB 380V AC Incremental 285*188*114mm
21A 50A DHPC-380B21-0PEB 380V AC Incremental 285*188*114mm
24A 50A DHPC-380B24-0PEB 380V AC Incremental 285*188*114mm

Notes:

  1. The drive supply voltage must be greater than or equal to the motor rated voltage.

  2. The drive rated current must be greater than or equal to the motor rated current.

Electrical Standard Specifications
Command Control Methods Pulse, ±10V Analog Input, CANopen, Function Generator, Trajectory Index, Software Programming
Position Control Pulse Command Signal Format Differential Input, Open Collector
Input Signal Max. Pulse Frequency Differential Input: (Max. 2Mpps)
Open Collector: (Max. 500Kbps)
Analog Command Voltage Range Input Voltage Range ±10V
Input Impedance Differential Input Impedance = 5KΩ
Command Control Methods PWM, ±10V Analog, Function Generator, Software Programming
Speed Control PWM Polarity PWM=0-100%, Polarity=1/0
Non-polar PWM=50%+/-50%
Input Signal Frequency Range Min. 1kHz, Max. 100kHz
Min. Pulse Width 220ns
Analog Command Voltage Range Input Voltage Range ±10V
Input Impedance Differential Input Impedance = 5KΩ
Electrical Control Command Control Methods PWM, ±10V Analog, Function Generator, Software Programming
PWM Polarity PWM=0-100%, Polarity=1/0
Non-polar PWM=50%+/-50%
Input Signal Frequency Range Min. 1kHz, Max. 100kHz
Min. Pulse Width 220ns
Analog Command Voltage Range Input Voltage Range ±10V
Input Impedance Differential Input Impedance = 5KΩ
I/O Signals Digital Input IN Port Count 10 (IN6, IN7, IN8, IN9, IN10 are high-speed ports; IN5 is internally used for motor temperature protection)
Signal Format NPN (Low-level active)
Configurable Functions Servo Enable, External Reset, Positive/Negative Limit, Motor Stop, High-speed Analog Acquisition Control, PWM Sync Signal Input, High-speed Pulse Input, etc.
Digital Output OUT Port Count 3
Signal Format NPN (Low-level active), Max. Current 300mAdc, Max. Voltage 30Vdc
Configurable Functions Fault Signal, Brake Control, PWM Sync Signal, Custom Event, Trajectory Status, Position Trigger, Program Control.
Communication RS-232 Baud Rate 9600-115200
Protocol Full-duplex Mode, ASCII or Binary Format
CAN Baud Rate 20kbit/s ~ 1Mbit/s
Protocol CANopen Application Layer DS-301 V4.02
DSP-402 Device Drive and Motion Control
Protection Functions Overvoltage, Overcurrent, Undervoltage, Overload, Overheat, Encoder Anomaly, Excessive Position Tracking Error, etc.
Installation Location Free of corrosive gases, flammable gases, etc.
Altitude Below 1000 meters
Temperature 5% ~ 80% RH, no condensation
Humidity 5% ~ 80% RH, no condensation
Vibration/Shock Resistance Less than 4.9 m/s² / Less than 19.6 m/s²