Servo ojačevalniki 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 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 0.8 1.0 1.0 1.4 1.4 2.1 2.3 4.0 6.2 13.4 13.4 18.2
Dimensions (WxHxD) mm 40x 168×135 40x 168×135 40x 168×170 40x 168×170 60x 168×185 60x 168×185 90x 168×195 90x 168×195 105x 250×200 172x 300×200 220x 400×260 220x 400×260 260x 400×260
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
  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.
  2. 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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