DA180A Series Basic AC Servo Drives

DA180A Series Basic AC Servo Drives

DA180A series basic AC servo drive, the new generation of INVT simplified single-axis servo product, is utility oriented, making expansion easy. It provides efficient and competitive solutions for the simplification, networking, and high-performance requirements of general-purpose equipment.

·0.4-1KW
·EtherCAT, CANopen, Modbus, PULSE
·CE, EAC, RoHS
  • DA180A Series Basic AC Servo Drives
  • DA180A Series Basic AC Servo Drives
  • DA180A Series Basic AC Servo Drives
  • DA180A Series Basic AC Servo Drives
ImagesImages
  • DA180A Series Basic AC Servo Drives
  • DA180A Series Basic AC Servo Drives
  • DA180A Series Basic AC Servo Drives
  • DA180A Series Basic AC Servo Drives
Overview
Features
Specifications
Downloads
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Features

Rich interfaces
Supports 3 types of communication buses.
Supports 4 types of encoder protocols (other encoder protocols are expandable).
01
Powerful functions
Supports various functions including load inertia identification, EOE, positioning compensation.
Wide adaptability with rich functional options.
02
Strong power performance
Designed with 3× overload capacity.
Supports control of rotary, linear, and torque motors.
03
Compact design
45% smaller than the previous generation.
Compact and easy to handle with one hand.
04
Ease of Use
Supports Type-C debugging interface.
Supports one-key parameter auto-tuning, significantly reducing commissioning time.
Simple operation for effortless setup.
05

Specifications

DA180A series servo drive (400W/1kW)

Specifications

Description

Power supply

System input voltage of 220V

1PH, AC 220V(±15%), 47–63Hz

Port

Control signal

Input

10 inputs (The function is configurable through parameter settings.)

(7 inputs for EtherCAT models.)

Output

2/4 differential outputs (The function is configurable through parameter settings.)

Analog

Input

Two 12bit analog inputs

(None for EtherCAT models.)

Pulse signal

Input

Two groups (mode: open collector input or differential input)

Output

One group differential output (A+, A-; B+, B-; Z+, Z-)

One group open collector output (A, B, Z)

Encoder

Input

2/4-PPR absolute encoder interface

Communication

USB

1:1 communication upper PC software

RS485

1:n communication (optional)

CANopen

1:n communication (optional)

EtherCAT

1:n communication (optional)

Control mode

1 Position control; 2 Speed control; 3 Torque control;

4 Position/Speed mode switching; 5 Speed/Torque mode switching;

6 Position/Torque mode switching; 7 CANopen mode;

8 EtherCAT mode

Function

Position control

Control input

1. Retention pulse clearing;


2. Command pulse input disabled;

3. Electronic gear ratio switching;


4. Vibration control switching, etc

Control output

Positioning completion output, etc

Pulse input

Max. pulse input frequency

Optical coupling: differential input 4Mpps, open collector input 200kpps;

Pulse input mode

1. Pulse + direction;


2. CW+CCW; 
3. Quadrature

Electronic gear (e-gear)

1/10000–1000 times

Filter

1. Command smoothing filter;


2. FIR filter

Analog input

Torque limit command input

Can independently perform clockwise/counterclockwise torque limit

Vibration control

Able to suppress 1–200Hz front-end vibration and overall machine vibration

Pulse output

1. Can perform arbitrary frequency division settings under the encoder resolution;

2. B phase reverse function

Speed control

Control input

1. Internal command speed 1;


2. Internal command speed 2;

3. Internal command speed 3;


4. Zero speed clamp, etc.

Control output

Speed reaching, etc

Analog input

Speed command input

The speed command input can be set according to the analog voltage DC ± 10V

Torque limit input

Can independently perform clockwise/counterclockwise torque limit

Internal speed commands

8 step speed can be switched according to the external control input

ACC/DEC adjustment of speed command

ACC/DEC time setting and S curve setting

Zero-speed clamp

In the speed mode, it can set the operation mode as the speed mode and position mode

Speed command filter

A delay filter of analog input speed command

Speed command zero drift control

Zero drift control against outside interference

Torque control

Control input

Zero speed clamp input, etc

Control output

Speed reaching, etc

Analog input

Torque command input

Analog torque command input, gain and polarity can be set based on analog voltage

Speed limit input

Analog speed limit

Speed limit

Set the speed limit by parameters

Torque command filter

A delay filter of analog input torque command

Torque command zero drift control

Zero drift control against outside interference

Internal position plan

Plan bits

128 bits internal position planning, the positioning can be controlled through communication

Route setting

1. Position; 2. Speed; 3. ACC time; 4. DEC time;

5. Stop timer; 6. Various state output; 7. Operational mode

Homing

1. LS signal; 2. Z phase signal; 3. LS signal+Z phase signal; 4. Torque limit signal

Protection

Protection function

Such as protection against phase-loss, overvoltage, undervoltage, overcurrent, overheating, storage fault, initialization fault, I/O distribution abnormalities and large position deviation, braking resistor overload, and drive overload.

Dynamic braking

For emergency stop function, including stop and fault stop scenarios.

Protection and fault record

1. Up to 10 faults can be recorded.

2. The key parameters can be recorded when fault occurs.

Environment

Working temperature

0–55°C (Derate 80% when the ambient temperature is 45–55°C.)

Storage temperature

-20°C–70°C (No freezing)

Operation/storage humidity

≤90%RH (no condensation)

IP rating

IP20

Altitude

Lower than 1000m

Vibration

≤5.88m/s2, 10–60Hz (Working at the resonance point is not allowed)

Downloads

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