Model

ASD-M-0721-F

Product Name

AC SERVO Drive

Corresponding Servo Motor

ECMA-C*0401*S (S=8mm)

ECMA-C*0602*S (S=14mm)

ECMA-C*0604* S (S=14mm)

ECMA-C*0804*7 (7=14mm)

ECMA-C*0807*S (S=19mm)

ECMA-C*0907*S (S=16mm)

ECMA-E*1305*S (S=22mm)

ECMA-G*1303*S (S=22mm)

ECMA-G*1306*S (S=22mm)

Series

ASD-M

Rated Power

750W

Model Type

Full-Closed Loop  DMCNET

Power

Phase / Voltage

Single-phase 220 VAC

Permissible Voltage

Single-phase 

200 ~ 230 VAC, -15% ~ 10%

Continuous Output Current

5.1 Arms

Cooling method

Fan  cooling

Encoder Resolution  (Servo Drive Resolution)

20-bit (1280000 p/rev)

Main Circuit Control

SVPWM (Space Vector Pulse Width Modulation) Control

Control Mode

Auto / Manual

Dynamic Brake

Built-in

Position

Control

Mode

Max. Input Pulse

Frequency

 Transmitted by differential: 500K/4Mpps, transmitted by open-collector:

200Kpps

Pulse Type

 Pulse + symbol; 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 time, limitation: (1/50 < N/M < 25600) 

N: 1~32767/M: 1:32767

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

The load fluctuation (0 ~ 100%) is 0.01%

The power fluctuation (±10%) is 0.01%

The ambient temperature fluctuation (0 ~ 50 degree centigrade) is 0.01%

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