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1. FUNCTIONS AND CONFIGURATION
1.3 Standard specifications
(1) Servo amplifier
(a) 200 V class
Model MR-J4-_-LL
Rated voltage
Output
Rated current
Voltage/Frequency
Rated current
(Note 8)
Main circuit
power supply
Permissible voltage
input
fluctuation
Permissible frequency
fluctuation
Power supply
capacity
Inrush current
Voltage/Frequency
Rated current
Permissible voltage
Control circuit
fluctuation
power supply
Permissible frequency
input
fluctuation
Power consumption [W]
Inrush current
Voltage
Interface power
supply
Current capacity
Control method
Dynamic brake
SSCNET III/H communication cycle
(Note 6)
Fully closed loop control
Scale measurement function
Load-side encoder interface
Communication function
Encoder output pulses
Analog monitor
Analog input
Digital I/O
Protective functions
Functional safety
Standards certified by CB
Response performance
(Note 3)
Test pulse input (STO)
Safety
Mean time to dangerous
performance
failure (MTTFd)
Diagnostic coverage (DC)
Average probability of
dangerous failures per
hour (PFH)
10B
20B
40B
[A]
1.1
1.5
2.8
3-phase or 1-phase 200 V AC to 240
V AC, 50 Hz/60 Hz
[A]
0.9
1.5
2.6
(Note 5)
3-phase or 1-phase
170 V AC to 264 V AC
[kVA]
Refer to section 10.2 of "MR-J4-_B_(-RJ) Servo Amplifier Instruction Manual".
[A]
Refer to section 10.5 of "MR-J4-_B_(-RJ) Servo Amplifier Instruction Manual".
[A]
[A]
Refer to section 10.5 of "MR-J4-_B_(-RJ) Servo Amplifier Instruction Manual".
[A]
USB: connection to a personal computer or others (MR Configurator2-compatible)
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, and error excessive protection
EN ISO 13849-1 category 3 PL d, IEC 61508 SIL 2, EN 62061 SIL CL2, EN 61800-5-2
60B
70B
100B
200B
350B
3-phase 170 V AC
3.2
5.8
6.0
11.0
17.0
3-phase or 1-
phase 200 V
AC to 240 V
AC, 50 Hz/60
Hz (Note 10)
3.2
3.8
5.0
10.5
16.0
3-phase or 1-
phase 170 V
AC to 264 V
AC (Note 10)
Within ±5%
1-phase 200 V AC to 240 V AC, 50 Hz/60 Hz
0.2
1-phase 170 V AC to 264 V AC
Within ±5%
30
DC 24 V ± 10%
(Note 1) 0.3 (including CN8 connector signals)
Sine-wave PWM control, current control method
Built-in
0.222 ms, 0.444 ms, 0.888 ms
Not available
Not available
Not available
Not available
Two channels
Three points (±10 V)
DI 1 point, DO 2 points
STO (IEC/EN 61800-5-2)
8 ms or less (STO input off → energy shut off)
Test pulse interval: 1 Hz to 25 Hz
Test pulse off time: Up to 1 ms
MTTFd ≥ 100 [years] (314a)
DC = Medium, 97.6 [%]
-9
PFH = 6.4 × 10
1 - 3
500B
700B
11KB
28.0
37.0
68.0
3-phase
200 V AC to 240 V AC, 50 Hz/60 Hz
21.7
28.9
46.0
3-phase 170 V AC to 264 V AC
0.3
45
External option
(Note 7, 9)
[1/h]
15KB
22KB
87.0
126.0
64.0
95.0
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