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DGFox 60 Evo

Overview Technical Data Software
Technical Data

Description

DGFox60 Evo® by HDT is a sinusoidal digital digital servo drive in single-axis execution for operation from low voltage DC power supply, from 20 to 80VDC. Current sizes up to 13A corresponding to nominal powers up to 900W.
DGFox60 Evo® allows the motor control of rotary and linear brushless servomotors, and in direct current with permanent magnets equipped with encoder.
Control both from analog reference, Pulse/Dir and from EtherCat, ProfiNet, CanOpen and Modbus protocol.
Feedback from incremental encoders, SSI absolute encoders.
DGFox60 Evo® integrates speed, torque, positioner, electric axis, electronic cam and pressure control as standard.
Easy to program, they connect via the USB port to the fast Caliper management software

Main Features.

Control method
Digital regulation loop for torque, speed and position.

- for AC brushless synchronous motor, rotary and linear: FOC control, SVM modulation, with feedback or sensorless.
- for rotary asynchronous motor: V/Hz and FOC control, SVM modulation with feedback or sensorless.
- for DC synchronous rotary brushless motor : trapezoidal modulation when using a feedback only from HALL sensors.
Main reference
Analog

±10V differential speed and torque 12Bit
Auxiliary reference
Analog

0/+10V single ended - 12Bit
Frequency reference

Speed and position

- Pulses and direction ( 2MHz )
- Incremental encoder A/B( 2MHz )
- CW/CCW ( 2MHz )
Optional fiedlbuses
 

- Modbus RTU
- CanOpen Cia402
- EtherCat CoE ( DS402)
- ProfiNet RT and IRT ( CC-A, CC-B, AC1, AC3, AC4 ) 
- EtherNet IP (CiP Protocol)
Main feedback

Hall's sensor

- with sequence at  120° angle

Encoder 5V

- Incremental 5V Line Drive with/without Hall sensors
- Absolute Enc.32 Bit  SSI (Bin ) 
- Absolute Enc.32 Bit, Biss (B-C)
- Absolute Enc. EnDat 2.1 -2.2 
Encoder output
Repetition

- ABZ channels repetition of the main feedback
- Frequency reference repetition
Control Mode

Speed

- Speed with/without torque limits. Adjustable trapezoidal or "S" ramps.
Torque

- Torque control
Position

- Multi-positioner: Single target, from cyclic/acyclic table, from analog input.
- Electronic gearbox: refercences from CW-CCW, A/B channels and puse/direction
- Electronic cam: references from da CW-CCW e A/B channels
Configurable inputs and outputs

Input

- 6 digital inputs  NPN/PNP  (2 Touch Probe)
- 2 analog inputs
Output

- 2 digital output NPN/PNP
Digital filters

- Observer on motor feedback.
- Notch filter on current reference.
- Iq filter on motor quadrature current.
- Low-pass filter on digital and analog iputs.
Drive and motor protection functions
 

- Shortcircuit
- Over/undervoltage
- Overtemperature of the heatsink
- Motor thermal image
- Hall's sensor breakdown
- Current limit
Drive interface
 

- 3 LEDs on the drive for signaling status and alarms. Complete information via fieldbus.
Braking management
 

- Braking in torque limit in case of Limit Switch in mechanical stop
Drive parametrization
 

- Via CALIPER 4.0 software through the micro USB 2.0 port
Additional features
 

- Motor autophasing procedure available for every type of feedback.
- Cogging compensation for brushless motors.

Taglie in corrente

Sizes  U.m. 2.5 5 8
 10 13
Voltage supply VDC 60VDC
Min/Max voltage supply VDC 20÷80 VDC
Rated current Arms  2.5  5 8
 10 13
Peak current for 2” Arms  5  10 16
 20 26
Rated output power KW  0.175  0,35 0,55
 0,70
 0,90
Logic power supply VDC 24VDC ± 20%
Internal braking resistor
   NO
Dimensions   T0
Weight Kg 0,39

Dimensions

Technical Data