Mitsubishi Electric MELSERVO-J4 series, Instruction Manual

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34
1 FUNCTIONS AND CONFIGURATION
1.3 Servo amplifier standard specifications
100 V class
Model: MR-J4-_(-RJ) 10GF1 20GF1 40GF1
Output Rated voltage 3-phase 170 V AC
Rated current [A] 1.1 1.5 2.8
Output frequency Less than 590 Hz
Output frequency
accuracy

0.01%
Main circuit
power supply
input Voltage/Frequency 1-phase 100 V AC to 120 V AC, 50 Hz/60 Hz
Rated current [A] 3.0 5.0 9.0
Permissible voltage
fluctuation 1-phase 85 V AC to 132 V AC
Permissible frequency
fluctuation

Within 5%
Power supply capacity
[kVA]

Page 315 Power supply capacity and generated loss
Inrush current [A]

Page 325 Inrush currents at power-on of main circuit and control circuit
Control circuit
power supply
input Voltage/Frequency 1-phase 100 V AC to 120 V AC, 50 Hz/60 Hz
Rated current [A] 0.4
Permissible voltage
fluctuation 1-phase 85 V AC to 132 V AC
Permissible frequency
fluctuation

Within 5%
Power consumption [W] 30
Inrush current [A]  Page 325 Inrush currents at power-on of main circuit and control circuit
Interface
power supply Voltage DC 24 V

10%
Current capacity [A] 0.3 (including CN8 connector signals)
*1
Control method Sine-wave PWM control, current control method
Dynamic brake Built-in
CC-Link IE Field communication cycle
*7
0.5 ms, 1.0 ms, 2.0 ms, 4.0 ms
Fully closed loop control Supported
Scale measurement function Supported
Load-side encoder interface
*6
Mitsubishi Electric serial interface
Communication function USB: connection to a personal computer or others (MR Configurator2-compatible)
Encoder output pulses Compatible (A/B/Z-phase pulse)
Analog monitor Two channels
Protective functions Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal), servo motor overheat
protection, encoder error protection, regenerative error protection, undervoltage protection, instantaneous power
failure protection, overspeed protection, error excessive protection, magnetic pole detection protection, and linear
servo control error protection
Functional safety STO (IEC/EN 61800-5-2)
Safety
performance Standards certified by CB
*5
EN ISO 13849-1 Category 3 PL e, IEC 61508 SIL 3, EN 62061 SIL CL3, and EN 61800-5-2
Response performance 8 ms or less (STO input off

energy shut off)
Test pulse input (STO)
*3
Test pulse interval: 1 Hz to 25 Hz
Test pulse off time: Up to 1 ms
Mean time to dangerous
failure (MTTFd) MTTFd

100 [years] (314a)
Diagnostic coverage (DC) DC = High, 97.6 [%]
Probability of dangerous
Failure per Hour (PFH) PFH = 6.4

10
-9
[1/h]
Compliance
with global
standards CE marking LVD: EN 61800-5-1
EMC: EN 61800-3
MD: EN ISO 13849-1, EN 61800-5-2, EN 62061
UL standard UL 508C
Structure (IP rating) Natural cooling, open (IP20)
Close mounting
*2
Possible