Servo System MR-J2S-70A + HC-KFS73 200V 750W 0.75KW New

Servo motor type

Matching MR-J2S Amplifiers

Motor series

Rated speed

[r/min]

Rated output

capacity[kW]

Servo motor

model

With electromagnetic

brake (B) and

131072 ppr encoder

Protective

structure

HC-KFS

K

3000

0.05

HC-KFS053

Yes

IP55

10A/B

0.1

HC-KFS13

10A/B

0.2

HC-KFS23

20A/B

0.4

HC-KFS43

40A/B

0.75

HC-KFS73

70A/B

Common specifications MR-J2S-A/B

10A

10B

20A

20B

40A

40B

60A

60B

70A

70B

100A

100B

200A

200B

350A

350B

500A

500B

700A

700B

Power

supply

Voltage /

frequency

3-phase 200~230 V AC, 50/60 Hz;

1-phase 230 V AC, 50/60 Hz

3-phase 200 ~ 230 V AC, 50/60 Hz

Permissible voltage

fluctuation

3-phase 200~230 VAC: 170~253 VAC,

1-phase 230 V AC: 207 ~ 253 V AC

3-phase 170 ~ 253 V AC

Permissible frequency fluctuation

±5%

Control system

Sinusoidal PWM control / current control system

Dynamic brake

Built-in

Speed frequency response

550 Hz or more

Weight [kg]

0.7

0.7

1.1

1.1

1.7

1.7

2.0

2.0

4.9

7.2

Servo motor model

HC-KFS053 (B)

HC-KFS13 (B)

HC-KFS23 (B)

HC-KFS43 (B)

HC-KFS73 (B)

Servo amplifier model 

MR-J2S-10A/B 

MR-J2S-10A/B

MR-J2S-20A/B

MR-J2S-40A/B

MR-J2S-40A/B

Power facility capacity [kVA]

0.3

0.3

0.5

0.9

1.3

Continuous

characteristics

Rated output [W]

50

100

200

400

750

Rated torque [Nm]

0.16

0.32

0.64

1.3

2.4

Maximum torque [Nm]

0.48

0.95

1.9

3.8

7.2

Rated rotation speed [rpm]

3000

3000

3000

3000

3000

Maximum rotation speed [rpm]

4500

4500

4500

4500

4500

Permissible instantaneous rotation speed

5175

5175

5175

5175

5175

Rated current [A]

0.83

0.71

1.1

2.3

5.8

Maximum current [A]

2.5

2.2

3.4

6.9

18.6

Regeneration braking frequency [1/min]

Without additonal resistor

-

-

-

220

190

MR-RFH75 (150 W)

-

-

-

2200

940

Moment of inertia J [×10-4 kgm2]

0.053

0.084

0.42

0.67

1.51

Weight [kg]

Weight [kg]

0.4

0.53

0.99

1.45

3