G-Series servo system

7

Servo drive

G-Series servo drive

Servo drive type designation

Servo drive specifications

Servo drive type

R88D-GN

@

01H-ML2

02H-ML2

04H-ML2

08H-ML2

10H-ML2

15H-ML2

Applicable

servomotor

R88M-G

@

05030

@/10030@

20030

@

40030

@

75030

@

G1K020T

@

90010T

@/1K030T@/

1K5

@0T@

R88M-GP

@

10030

@

20030

@

40030

@

-

-

-

Max. applicable motor capacity

W

100

200

400

750

1000

1500

Continuous output current

Arms

1.16

1.6

2.7

4.0

5.9

9.8

Max. output current

Arms

3.5

5.3

7.1

14.1

21.2

28.3

Input power

Main circuit

For single-phase, 200 to 240 VAC +10 to -15%

(50/60 Hz)

For single-phase/ three-phase, 200 to 240 VAC +10 to -15%

(50/60 Hz)

Supply

Control circuit

For single-phase, 200 to 240 VAC +10 to -15% (50/60 Hz)

Control method

IGBT-driven PWM method

Feedback

Serial encoder (incremental/absolute)

Usage/storage temperature

0 to +55 °C / -20 to 65 °C

Usage/storage humidity

90% RH or less (non-condensing)

Altitude

1000m or less above sea level

Vibration/shock resistance

Configuration

Base mounted

Approx. weight

Kg

0.8

1.1

1.5

1.7

Speed control range

1:5000

Speed

variance

Load variance

During 0 to 100% load ±0.01 max. (at rated speed)

Voltage variance

0% at ±10% of rated voltage (at rated speed)

Temperature variance

0 to 50ºC ±0.1% max. (at rated speed)

Frequency characteristics

1 kHz

Torque control accuracy (reproducibility)

±3% (at 20% to 100% of rated torque)

Soft start time setting

0 to 10 s (acceleration time and deceleration time can be set)

MECHATROLINK

Communication

MECHATROLINK-II commands

(for sequence, motion, data setting/reference, monitor, adjustament and other commands)

Sequence input signal

Emergency stop, 3 external latch signals, forward/reverse torque limit, forward/reverse run prohibit, origin prox-

imity, 3 general-purpose inputs

Sequence output signal

It is possible to output three types of signals: positioning completed, speed coincidence, rotation speed detection,

servo ready, current limit, speed limit, brake release and warning signal

100 W

200 W

400 W

750 W

01

02

04

08

1.5 kW

15

1.0 kW

10

G-Series servo drive

Capacity

Model

ML2: MECHATROLINK-II communications

Source voltage

H: 230 V

R88D-GN04H-ML2

N: Network type