Servo motor model

HF-SP

52 (B)

HF-SP

102 (B)

HF-SP

152 (B)

HF-SP

202 (B)

HF-SP

352 (B)

HF-SP

502 (B)

HF-SP

702 (B)

Servo amplifier model

MR-J3-60A/B/T

MR-J3-100A/B/T

MR-J3-200A/B/T

MR-J3-200A/B/T

MR-J3-350A/B/T

MR-J3-500A/B/T

MR-J3-700A/B/T

Power facility capacity

1.0

[kVA]

1.7[kVA]

2.5[kVA]

3.5[kVA]

5.5[kVA]

7.5[kVA]

10[kVA]

Rated output

0.5

[KW]

1.0[KW]

1.5[KW]

2.0[KW]

3.5[KW]

5.0[KW]

7.0[KW]

Rated torque

2.39

[Nm]

4.77[Nm]

7.16[Nm]

9.55[Nm]

16.7[Nm]

23.9[Nm]

33.4[Nm]

Maximum torque

7.16

[Nm]

14.3[Nm]

21.5[Nm]

28.6[Nm]

50.1[Nm]

71.6[Nm]

100[Nm]

Rated rotation speed

2000

[rpm]

2000

[rpm]

2000

[rpm]

2000

[rpm]

2000

[rpm]

2000

[rpm]

2000

[rpm]

Maximum rotation speed

3000

[rpm]

3000

[rpm]

3000

[rpm]

3000

[rpm]

3000

[rpm]

3000

[rpm]

3000

[rpm]

Permissible instantaneous rotation speed

3450

3450

3450

3450

3450

3450

3450

Power rate at continuous rated torque

9.34

kW/s

19.2

[kW/s]

28.8

[kW/s]

23.8

[kW/s]

37.2

[kW/s]

58.8

[kW/s]

72.5

[kW/s]

Rated current

2.9A

5.3[A]

8.0[A]

10[A]

16[A]

24[A]

33[A]

Maximum current

8.7A

15.9[A]

24[A]

30[A]

48[A]

72[A]

99[A]

Weight

4.8kg

6.5[kg]

8.3[kg]

12[kg]

19[kg]

22[kg]

32[kg]

Model name

MR-J3-350A

Power supply

Voltage/frequency

3-phase 200 to 230VAC, 50/60Hz

Permissible voltage fluctuation

3-phase 170 to 253VAC

Permissible frequency fluctuation

Within ±5%

Power supply capacity

Refer to section 11.2

Inrush current

Refer to section 11.5

Control circuit

power supply

Voltage, frequency 

1-phase 200 to 230VAC, 50/60Hz

Permissible voltage

fluctuation

1-phase 170 to 253VAC

Permissible frequency

fluctuation

Within±5%

Input

30W

Inrush current

Refer to section 11.5

Interface power

supply

Voltage

24VDC ±10% 

Power supply capacity

(Note 1) 300mA or more

Control System

Sine-wave PWM control, current control system

Dynamic brake 

Built-in

Position control mode

Max. input pulse frequency 

1Mpps (for differential receiver), 200kpps (for open collector)

Command pulse multiplying factor

Electronic gear A:1 to 1048576 , B:1 to 1048576, 1/10 A/B 2000

In-position range setting

0 to ±10000 pulse (command pulse unit)

Error excessive 

±3 revolutions

Torque limit 

Set by parameter setting or external analog input (0 to 10VDC/maximum torque)

Speed control mode

Speed control range

Analog speed command 1: 2000, internal speed command 1: 5000

Analog speed command input 

0 to ±10VDC / Rated speed

Speed fluctuation ratio

±0.01% or less (load fluctuation 0 to 100%)

0% (power fluctuation 10%)

±0.2% or less (ambient temperature 25± 10centigrade degree when using analog speed command

Torque limit 

Set by parameter setting or external analog input (0 to 10VDC/maximum torque)

Torque

control

mode

Analog torque command input

0 to ±8VDC / Maximum torque (input impedance 10 to 12k )

Speed limit 

Set by parameter setting or external analog input (0 to ±10VDC/Rated speed)

Structure

Force-cooling, open (IP00)

Weight(KG)

2.3