Servo pojačala (serija MR-J4-A / -B / -A/B / -A4/B4 / -A4 / -B4)

Servo amplifier MR-J4-A/B

10A-RJ 10B-RJ

20A-RJ 20B-RJ

40A-RJ 40B-RJ

60A-RJ 60B-RJ

70A-RJ 70B-RJ

100A-RJ 100B-RJ

200A-RJ 200B-RJ

350A-RJ 350B-RJ

500A-RJ 500B-RJ

700A-RJ 700B-RJ

11KA-RJ 11KB-RJ

15KA-RJ 15KB-RJ

22KA-RJ 22KB-RJ

Power supply

voltage /frequency ¹

1-phase or 3-phase 200–240 V AC, 50/60 Hz

3-phase 200–240 V AC, 50/60 Hz

permissible voltage fluctuation

1-phase or 3-phase 170–264 V AC

3-phase 170–264 V AC

permissible frequency fluctuation

±5 % max.

Control system

Sinusoidal PWM control/current control system

Dynamic brake

Built-in

External option

Speed frequency response

2500 Hz

Protective functions

Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servomotor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection.

Safety function

STO (IEC/EN 61800-5-2); (The functions SS1, SS2, SOS , SBC, SLS and SSM are available in combination with the optional functional safety unit MR-D30.)

Structure

Self-cooling, open (IP20)

Fan cooling, open (IP20)

Environment

ambient temperature

Operation: 0–55 °C (no freezing), storage: -20–65 °C (no freezing)

ambient humidity

Operation: 90 % RH max. (no condensation), storage: 90 % RH max. (no condensation)

atmosphere

Inside control panel; no corrosive gas, no flammable gas, no oil mist, no dust

elevation

1000 m or less above sea level

oscillation

5.9 m/s ²(0.6 G) max.

Weight kg

0.8

1.0

1.4

2.1

2.3

4.0

6.2

13.4

18.2

Dimensions (WxHxD) mm

40x 168x135

40x 168x170

60x 168x185

90x 168x195

105x 250x200

172x 300x200

220x 400x260

260x 400x260

Order information

A type Art. no.

269247

269248

269249

269250

269251

269252

269253

269254

269265

269266

269267

269268

269269

B type Art. no.

269279

269280

269281

269282

269283

269284

269285

269286

269287

269288

269289

269290

269291

Rated output capacity and rated rotation speed of the servo motor used in combination with the servo amplifier are as indicated when using the power voltage and frequency listed. Output and speed cannot be guaranteed when the power supply voltage is less than specified.
When 1-phase 200–240 V AC power supply is used, use them with 75 % or less effective load ratio.

Servo amplifier MR-J4-A

10A-RJ

20A-RJ

40A-RJ

60A-RJ

70A-RJ

100A-RJ

200A-RJ

350A-RJ

500A-RJ

700A-RJ

11KA-RJ

15KA-RJ

22KA-RJ

Position control mode

maximum input pulse frequency

4 Mpps (when using differential receiver), 200 kpps (when using open collector)

positioning feedback pulse

Resolution per encoder/servo motor rotation: 4194304 pulses/revolution (22 Bit)

command pulse multiple

Electronic gear A/B multiple; A: 1–16777216, B: 1–16777216, 1/10 <A/B <4000

torque limit input

Set by parameters or external analog input (0–± 10 V DC/maximum torque)

Speed control mode

speed control range

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

analog speed command input

0–± 10 V DC/rated speed (The speed at 10 V can be changed by parameter)

speed fluctuation rate

±0.01 % max. (load fluctuation 0–100 %); 0 % (power fluctuation ±10 %) ±0.2 % max. (ambient temperature 25 °C ±10 °C ), when using external analog speed command

torque limit

Set by parameters or external analog input (0–± 10 V DC/maximum torque)

Torque control specifications

torque command input

0–±8 V DC/maximum torque (input impedance 10–12 kΩ)

speed limit

Set by parameters or external analog input (0–± 10 V DC, rated speed)

Integrated positioning

position tables

255 table entries for target position, set speed value, acceleration/deceleration time, braking

programming style

256 programs, 640 program steps, 25 commands

indexing function

255 stations, rotational direction tightly adjustable or automatically shortest path

Servo amplifier MR-J4-B (SSCNETIII/H)

10B-RJ

20B-RJ

40B-RJ

60B-RJ

70B-RJ

100B-RJ

200B-RJ

350B-RJ

500B-RJ

700B-RJ

11KB-RJ

15KB-RJ

22KB-RJ

Position and speed control

Possible using SSCNETIII/H control

Communication speed

150 Mbps

Servo amplifier MR-J4-A4/B4		60A4-RJ 60B4-RJ	100A4-RJ 100B4-RJ	200A4-RJ 200B4-RJ	350A4-RJ 350B4-RJ	500A4-RJ 500B4-RJ	700A4-RJ 700B4-RJ	11KA4-RJ 11KB4-RJ	15KA4-RJ 15KB4-RJ	22KA4-RJ 22KB4-RJ
Power supply	voltage /frequency ¹	3-phase 380–480 V AC, 50/60 Hz
	permissible voltage fluctuation	3-phase 323–528 V AC, 50/60 Hz
	permissible frequency fluctuation	±5 % max.
Control system		Sinusoidal PWM control/current control system
Dynamic brake		Built-in
Speed frequency response		2500 Hz
Protective functions		Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servomotor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection.
Safety function		STO (IEC/EN 61800-5-2); (The functions SS1, SS2, SOS, SBC, SLS and SSM are available in combination with the optional functional safety unit MR-D30.)
Structure		Self-cooling, open (IP20)				Fan cooling, open (IP20)
Environment	ambient temperature	Operation: 0–55 °C (no freezing), storage: -20–65 °C (no freezing)
	ambient humidity	Operation: 90 % RH max. (no condensation), storage: 90 % RH max. (no condensation)
	atmosphere	Inside control panel; no corrosive gas, no flammable gas, no oil mist, no dust
	elevation	1000 m or less above sea level
	oscillation	5.9 m/s ²(0.6 G) max.
Weight kg		1.7	1.7	2.1	3.6	4.3	6.5	13.4	13.4	18.2
Dimensions (WxHxD) mm		60x168x195	60x168x195	90x168x195	105x250x200	130x250x200	172x350x200	220x400x260	220x400x260	260x400x260
Order information
A type Art. no.		269270	269271	269272	269273	269274	269275	269276	269277	269278
B type Art. no.		269292	269293	269294	269295	269296	269297	269298	269299	269300

1.Rated output capacity and rated rotation speed of the servo motor used in combination with the servo amplifier are as indicated when using the power voltage and frequency listed. Output and speed cannot be guaranteed when the power supply voltage is less than specified.

Servo amplifier MR-J4-A4		60A4-RJ	100A4-RJ	200A4-RJ	350A4-RJ	500A4-RJ	700A4-RJ	11KA4-RJ	15KA4-RJ	22KA4-RJ
Position control mode	maximum input pulse frequency	4 Mpps (when using differential receiver), 200 kpps (when using open collector)
	positioning feedback pulse	Resolution per encoder/servo motor rotation: 4194304 pulses/revolution (22 Bit)
	command pulse multiple	A/B multiple; A: 1–16777215, B: 1–16777215, 1/10 <A/B <4000
	torque limit input	Set by parameters or external analog input (0–± 10 V DC/maximum torque)
Speed control mode	speed control range	Analog speed command 1:2000, internal speed command 1:5000
	analog speed command input	0–± 10 V DC/rated speed (The speed at 10 V can be changed by parameter.)
	speed fluctuation rate	±0.01 % max. (load fluctuation 0–100 %); 0 % (power fluctuation ±10 %) ±0.2 % max. (ambient temperature 25 °C ±10 °C ), when using external analog speed command
	torque limit	Set by parameters or external analog input (0–± 10 V DC/maximum torque)
Torque control specifications	torque command input	0–±8 V DC/maximum torque (input impedance 10–12 kΩ)
	speed limit	Set by parameters or external analog input (0–± 10 V DC, rated speed)
Integrated positioning	position tables	255 table entries for target position, set speed value, acceleration/deceleration time, braking
	programming style	256 programs, 640 program steps, 25 commands
	indexing function	255 stations, rotational direction tightly adjustable or automatically shortest path

Servo amplifier MR-J4-B4 (SSCNETIII/H)	60B4-RJ	100B4-RJ	200B4-RJ	350B4-RJ	500B4-RJ	700B4-RJ	11KB4-RJ	15KB4-RJ	22KB4-RJ
Position and speed control	Possible using SSCNETIII/H control
Communication speed	150 Mbps

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