Model

ASD-A2-0421-L

Product Name

AC SERVO Drive

Series

A2

Corresponding Servo Motor

ECMA-C10604RH  ECMA-C10604RS ECMA-C10604SH  ECMA-C10604SS

ECMA-C10804S7  ECMA-CA0604RS

ECMA-CA0604SS  ECMA-E11305RS

ECMA-EA1305SS  ECMA-EA1305SS

ECMA-G11303RS  ECMA-G11303RS

Model Type

Full-Closed Control

Rated Power

400W

Power

Phase / Voltage

Single-phase 220 VAC

Permissible Voltage

Single-phase 

200 ~ 230 VAC, -15% ~ 10%

Continuous Output Current

2.6Arms

Cooling method

Natural cooling

Encoder Resolution (Servo Drive Resolution)

Incremental type: 20-bit (1280000 p/rev) ; Absolute type: 17-bit (1280000 p/rev)

Main Circuit Control

SVPWM (Space Vector Pulse Width Modulation) Control

Control Mode

Auto / Manual

Dynamic Brake

None

Position

Control

Mode

Max. Input Pulse

Frequency

Max. 500Kpps / 4Mpps (Line driver), Max. 200Kpps (Open collector)

Pulse Type

Pulse + Direction, A phase + B phase, CCW pulse + CW pulse

Command Source

External pulse / Register

Smoothing Strategy

Low-pass and P-curve filter

E-gear ratio

E-gear ratio N/M multiple N: 1~32767, M: 1:32767 (1/50 < N/M < 25600)

Torque Limit

Parameter settings

Feed Forward Compensation

Parameters settings

Speed

Control

Mode

Analog

Command

Input

Voltage

Range

0 ~ ±10 VDC

Input

Resistance

10 K ohm

Time

Constant

2.2 us

Speed Control Range

1 : 5000

Command Source

External analog command / Register

Smoothing Strategy

Low-pass and S-curve filter

Torque Limit

Via parameter setting or analog input

Bandwidth

Maximum 1 kHz

Speed Accuracy

0.01% or less at 0 to 100% load fluctuation

0.01% or less at ±10% power fluctuation

0.01% or less at 0 to 50 degree centigrade ambient temperature fluctuation

Torque

Control

Mode

Analog

Command

Input

Voltage

Range

0 ~ ±10 VDC

Input

Resistance

10 K ohm

Time

Constant

2.2 us

Command Source

External analog command / Register

Smoothing Strategy

Low-pass filter

Speed Limit

Via parameter setting or analog input

Analog Monitor Output

Monitor signal can set by parameters (Output voltage range: ±8 V)

Communication Interface

RS-232 / RS-485 / USB