Technical information

100
MITSUBISHI ELECTRIC
SERVO AND MOTION SYSTEMS
/// SERVO AND MOTION SYSTEMS
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 V AC: 170 –253 VAC, 1-phase230 VAC: 207– 253 V AC 3-phase 170 – 253 V AC
permissible frequency fluctuation ± 5%
Controlsystem SinusoidalPWMcontrol / current control system
Dynamic brake Built-in
Speed frequency response 550 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.
Structure Self-cooling, open (IP00) Fan-cooling, open (IP00)
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 % RHmax. (nocondensation)
atmosphere Inside control panel; no corrossive gas, no flammablegas, nooil mist, no dust
elevation 1000 m or less above sea level
oscillation 5.9 m/s
2
(0.6 G) max.
Weight [kg] 0.7 0.7 1.1 1.1 1.7 1.7 2.0 2.0 4.9 7.2
Dimensions (W x Hx D) mm 50x168x135 50x168x135 70x168x135 70x168x135 70x168x190 70x168x190 90x168x195 90x168x195 130x250x200 180x350x200
Order information
A type Art. no. 134807 134808 134806 134828 134829 134831 134827 134832 135969 135854
B type Art. no. 134833 134834 134835 134836 134837 134838 134839 134840 135971 135970
햲
Rated output capacity and rated rotation speedof theservo motor used in combination with the servo amplifierare 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.
Control specifications MR-J2S-A 10A 20A 40A 60A 70A 100A 200A 350A 500A 700A
Position control
mode
maximum input pulse frequency 500 kpps (when using differentialreceiver), 200 kpps(when using opencollector)
positioning feedback pulse Resolution per encoder / servo motor rotation (131072 pulses/revolution)
command pulse multiple Electronic gear A/Bmultiple; A: 1 – 65535 or 131072, B: 1 – 65535, 1/50 < A/B < 500
Ppositioningcompletewi dthsetting 0 to ±10000pulses (command pulse unit)
excess error ±2,5 rotations
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
speed fluctuation rate
±0.01 % max. (load fluctuation0 – 100 %); 0 %(power fluctuation ±10 %)
±0.2 % max. (ambient temperature 25 °C ±10 °C ), when using external analog speed command
torque limit Set byparameters orexternal analog input(0 – +10 V DC / maximum torque)
Torque control
specifications
torque command input 0 –±8 V DC / maximum torque (input impedance 10 to 12 kW)
speed limit Set by parameters or external analog input (0 – ± 10 V DC, rated speed)
Control specifications MR-J2S-B (SSCNET) 10B 20B 40B 60B 70B 100B 200B 350B 500B 700B
Position and speed control Possible using SSCNET control
Communication speed Approximately 5,6 Mbps
TheMR-J2S-Aaregeneralpurposeservo
amplifiers with analog inputs and pulse
train inter face as a standard. The range
covers 100 W units (MR-J2S-10A) through
to 7 kW (MR-J2S-700A).
The MR-J2S-B (SSCNE T bus type) servo
amplifiers are designed for use with
the M itsubishi motion controllers of the
MELSEC System Q and MELSEC A series.
The motion controllers and servo
amplifiers can be linked via the high
speed SSCNET network.
Connecting the amplifiers to SSCNE T
guarantees reliable operation and
eliminates the need for complex wiring.
The range also covers 100 W units
(MR-J2S-10B) through to 7 kW
(MR-J2S-700B).
MITSUBISHI
MELSERVO
MR-J2S Servo Amplifier Specifications (200 V Type)
Automation Book_UK_2008.prn
Automation Book_UK_2008
Dienstag, 8. April 2008 18:27:36
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