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ASDA-A2R Delta AC Servo Motor

High end Sevo System

High End Servo System (0.1 KW ~ 15 KW)

  • Full-close control
  • High resolution encoder (20-bit level, 1280000 pulse/ rev)
  • EtherCAT
  • Extension DI (total 14 Inputs)
  • Gantry control
  • High bandwidth to 1KHz and auto resonance suppression

 

Overview

DELTA AC SERVO OVERVIEW

A High Precision Linear Drive System for Backlash Free Motion Control

The ASDA-A2R series is an innovative and high precision linear drive system that optimally performs the tasks of linear motors with high prevision, high rigidity, high response and it is backlash free. This not only increases the work efficiency of the motion control system, but also expands the applications of the servo system.

Delta’s high-performance ASDA-A2R series offers high frequency response, auto notch filters, vibration suppression, flexible position register control PR mode, build-in electronic cam (E-Cam) and advanced gantry control, and it supports DMCNET and CANopen communication interfaces as well. The ASDA-A2R harmonizes linear motion and servo drive to satisfy demanding high precision requirements.

The ASDA-A2R provides more choices and allows users to drive not only Delta’s but also other brands of linear motors and permanent magnet synchronous servo motors. When the ASDA-A2R is connected to an optional ADS-IF-EN0A20 Signal Converter Box through a motor encoder interface, the square waves and sine waves of feedback signals from the linear scale, linear motor and encoder can be converted to communication signals into the ASDA-A2R. The distortion provides more accurate signal transmission that is essential for fast and optimum communications.

Good stability, high reliability and excellent performance are the features of Delta’s ASDA-A2R series linear motion drive.

Features

DELTA AC SERVO FEATURES

Full-closed Loop Control

Full close loop control function – Reduce the effect of backlash and flexibility from the machine and ensures the accuracy of positioning.

full close loop control

 

Versatile PR mode

• ASDA-Soft configuration software supported.
• New sub-modes supported, not traditional point-to-point control.
• 64 procedures can be applied.
• Motion profile can be changed instantaneously.
• Homing modes/Jump mode/Write parameter mode/Constant speed mode/Position control mode supported.

 

Gantry Control

simple wiring

simple wiring

 

EtherCAT

Delta's ASDA-A2-E, an advanced AC Servo Drive with an EtherCAT communication interface, complies with IEC61158 and IEC61800-7 to enable faster, real-time,and accurate performance in high-end applications.

etherCAT

Specifications

DELTA AC SERVO SPECIFICATIONS
Ratings Units 100W 200W 400W 750W 1kW 1.5W 2kW 3kW
Phase Voltage V Single Phase/Three Phase 220 VAC Three phase 220 Vac
Continuous Output Current Apk 1.3 2.2 3.7 7.2 10.3 11.7 18.9 27.4
Continuous Max Output Current Apk 3.8 6.5 11 21.6 30.9 35.2 56.8 82.2
Basic Specifications
Motors Linear Motors
Encoder Resolution/
Feedback Resolution
A-quad-B, Max Input Frequency 4 MHz
Main Circuit Control SVPWM control
Control Mode Manual/Auto
Dynamic Brake
N/A
Built-in
Position Control Mode
Max. input pulse frequency
Pulse type
Command source
Smoothing strategy
E-gear ratio
Differential: 500K/4Mpps, Open Collector: 200Kpps
Pulse + symbol; A phase + B phase; CCW pulse + CW pulse
External pulse/Register
Low-pass and P-curve filter
E-gear ratio: N/M time, limitation: (1/50 < N/M < 25600)
Speed/Torque Control Mode
Analog command Voltage Range
Analog command Input Resistance
Analog command time constant
Speed control range
Command Source
Smoothing strategy
0 ~ +/-10Vdc
10Kohm
2.2us
1:5000
External analog command/Register
Low-pass and S-curve filter
Internal Position Up to 63 Position or Speed
Auto Tuning Available
Brake
Method
Built-in
Display
Method
Position/Speed/Position Error
Software
User Interface
 
ASDA Soft, Setting drive, I/O motion information selection, Configuration, Fault history/display, Setup wizard
Protective Functions Over Current, Overvoltage, Undervoltage, Overheat, Regeneration error, Overload, Excessive speed deviation, Excessive position deviation, Encorder error, Adjustment error, Emergency stop, Negative/positive limit error, Excessive deviation of full-closed loop control, Serial communication error, Rst leak phase, Serial communication timeout, Short-circuit protection of U, V, W and CN1, CN2, CN3
Compliance Standard Environment IEC/EN 61800-5-1, UL 508C, C-tick
Ambient temperature: Operation 0°C to 55°C, Storage -20°C to 65°C, Humidity: 90% RH
Protection/Pollution Protection class: Natural cooling (IP20)
Communication/ Control Method
USB RS-232, Up to 115200 baud rate for setup
Full-closed Loop Available
CANopen Available
DMCNET Available
E-CAM Available
Expansion Slot for Digital Input Available
I/Os
Encoder Output
Signal
Compatible (A/B/Z-phase pulse)
8x Digital Input
Signal
24V NPN/PNP Programmable
5x Digital Output
Signal
24V NPN/PNP Programmable
Analog Monitor Output
Signal
 
Monitor Signal set via parameters
(Output voltage range: +/-8V)
Motor Feedback
From Drive
Supply Voltage
5Vdc
Incremental Encoder
Signal
Quad Encoder, RS-422 Differential Encoder

Part Numbering System

DELTA AC SERVO PART NUMBERING SYSTEM

ASDA Software

DELTA ASDA SOFTWARE DOWNLOAD

The ASDA Soft is available for free at the DOWNLOADS section of this site.

ASDA Software

COMPANY

SERVICES

CONTACT

505 Yishun Industrial Park A
PBA Building
Singapore 768733

Tel +(65) 6576 6767
Fax +(65) 6576 6768

Sales / General Enquiries
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Terms of Sale and Delivery

PRODUCTS

IRONLESS LINEAR MOTORS

IRON CORE LINEAR MOTORS

SHAFT LINEAR MOTORS

DIRECT DRIVE ROTARY MOTORS

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