Servo Amplifier Standard Specifications - Mitsubishi MR-J4-10A Instruction Manual

1. FUNCTIONS AND CONFIGURATION

1.3 Servo amplifier standard specifications

(1) 200 V class
Model: MR-J4-
Rated voltage
Output
Rated current
Voltage/Frequency
Rated current
Main circuit
Permissible voltage
power supply
fluctuation
input
Permissible frequency
fluctuation
Power supply
capacity
Inrush current
Voltage/Frequency
Rated current
Permissible voltage
fluctuation
Control circuit
power supply
Permissible frequency
input
fluctuation
Power
consumption
Inrush current
Voltage
Interface power
supply
Current capacity
Control method
Dynamic brake
Fully closed loop control
Load-side encoder interface
(Note 10)
Communication function
Encoder output pulses
Analog monitor
Max. input pulse
frequency
Positioning feedback
pulse
Position control
Command pulse
mode
multiplying factor
In-position range setting
Error excessive
Torque limit
Speed control range
Analog speed command
input
Speed control
mode
Speed fluctuation ratio
Torque limit
Analog torque command
Torque control
input
mode
Speed limit
Protective functions
Functional safety
Standards certified by CB
Response performance
(Note 3)
Test pulse input (STO)
Safety
Mean time to dangerous
performance
failure (MTTFd)
Diagnosis coverage (DC)
Average probability of
dangerous failures per
hour (PFH)
10A 20A 40A
(-RJ) (-RJ) (-RJ)
[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]
[A]
[A]
[W]
[A]
[A]
USB: Connection to a personal computer or others (MR Configurator2-compatible)
4 Mpulses/s (for differential receiver) (Note 6), 200 kpulses/s (for open collector)
Encoder resolution (resolution per servo motor revolution): 22 bits
Electronic gear A:1 to 16777215, B:1 to 16777215, 1/10 < A/B < 4000
Set by parameter setting or external analog input (0 V DC to +10 V DC/maximum torque)
Analog speed command 1: 2000, Internal speed command 1: 5000
0 to ±10 V DC/rated speed (The speed at 10 V is changeable with [Pr. PC12].)
±0.01% or less (load fluctuation: 0% to 100%), 0% (power fluctuation: ±10%)
±0.2% or less (ambient temperature: 25 °C ± 10 °C) when using analog speed command
Set by parameter setting or external analog input (0 V DC to +10 V DC/maximum torque)
0 V DC to ±8 V DC/maximum torque (input impedance 10 kΩ to 12 kΩ )
Set by parameter setting or external analog input (0 V DC to 10 V DC/rated speed)
Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal), servo motor
encoder error protection, regenerative error protection, undervoltage protection, instantaneous power
error excessive protection, magnetic pole detection protection, and linear servo control fault protection
EN ISO 13849-1 category 3 PL d, IEC 61508 SIL 2, EN 62061 SIL CL 2,
60A 70A 100A 200A
(-RJ) (-RJ) (-RJ) (-RJ)
3-phase 170 V AC
3.2 5.8 6.0 11.0
200 V AC to 240 V AC, 50 Hz/60 Hz
3.2
3.8 5.0 10.5
Within ±5%
Refer to section 10.2.
Refer to section 10.5.
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
Refer to section 10.5.
24 V DC ± 10%
(Note 1) 0.5 (including the CN8 connector signals)
Sine-wave PWM control, current control method
Built-in
Available (Note 9)
Mitsubishi high-speed serial communication
RS-422: 1:n communication (up to 32 axes) (Note 7)
Compatible (A/B/Z-phase pulse)
Two channels
0 pulse to ±65535 pulses (command pulse unit)
±3 revolutions
overheat protection,
failure protection, overspeed protection,
STO (IEC/EN 61800-5-2)
and EN 61800-5-2 SIL 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
100 years or longer
Medium (90% to 99%)
-10
1.68 × 10 [1/h]
1 - 9
350A 500A 700A 11KA
(-RJ) (-RJ) (-RJ) (-RJ)
17.0 28.0 37.0 68.0
3-phase
16.0 21.7 28.9 46.0
3-phase 170 V AC to 264 V AC
0.3
45
External option (Note 8)
15KA 22KA
(-RJ) (-RJ)
87.0 126.0
64.0 95.0