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APPENDIX
App. - 17
App. 4.8 Technical data
App. 4.8.1 MR-J4 servo amplifier
Item
MR-J4-10_/MR-J4-20_/
MR-J4-40_/MR-J4-60_/
MR-J4-70_/
MR-J4W2-22B/
MR-J4W2-44B/
MR-J4W2-77B/
MR-J4W3-222B/
MR-J4W3-444B
MR-J4-100_/
MR-J4-200_/
MR-J4-350_/
MR-J4-500_/
MR-J4-700_/
MR-J4W2-1010B/
MR-J4-11K_/
MR-J4-15K_/
MR-J4-22K_
MR-J4-10_1/
MR-J4-20_1/
MR-J4-40_1
MR-J4-60_4/
MR-J4-100_4/
MR-J4-200_4/
MR-J4-350_4/
MR-J4-500_4/
MR-J4-700_4/
MR-J4-11K_4/
MR-J4-15K_4/
MR-J4-22K_4
Main circuit (line voltage)
3-phase or 1-phase
200 V AC to 240 V AC,
50 Hz/60 Hz
3-phase
200 V AC to 240 V AC,
50 Hz/60 Hz
1-phase
100 V AC to 120 V
AC, 50 Hz/60 Hz
3-phase
380 V AC to 480 V AC,
50 Hz/60 Hz
Power
supply
Control circuit (line
voltage)
1-phase 200 V AC to 240 V AC, 50/60 Hz
1-phase
100 V AC to 120 V AC,
50 Hz/60 Hz
1-phase
380 V AC to 480 V AC,
50 Hz/60 Hz
Interface (SELV)
24 V DC, (required current capacity: MR-J4-_A, 500 mA; MR-J4-_B, 300 mA; MR-J4W2-_B,
350 mA; MR-J4W3-_B, 450 mA)
Control method Sine-wave PWM control, current control method
Safety observation function (STO)
IEC/EN 61800-5-2
EN ISO 13849-1 category 3 PL d, IEC 61508 SIL 2, EN 62061 SIL CL 2, and EN 61800-5-2 SIL 2
Mean time to dangerous failure MTTFd ≥ 100 [years]
Effectiveness of fault monitoring
of a system or subsystem
DC = 90 [%]
Average probability of dangerous
failures per hour
PFH = 1.68 × 10
-10
[1/h]
Mission time T
M
= 20 [years]
Response performance 8 ms or less (STO input off → energy shut off)
Pollution degree 2 (IEC/EN 60664-1)
Overvoltage category
1-phase 100 V AC/200 V AC: II (IEC/EN 60664-1),
3-phase 200 V AC/400 V AC: III (IEC/EN 60664-1)
Protective class I (IEC/EN 61800-5-1)
Short-circuit current rating
(SCCR)
100 kA
App. 4.8.2 Servo amplifier dimensions
WD
H
Front Side
Servo amplifier
Variable dimension table [mm]
Mass [kg]
W H D
MR-J4-10_(1)/MR-J4-20_(1) 40 168 135 0.8
MR-J4-40_(1)/MR-J4-60_ 40 168 170 1.0
MR-J4-70_/MR-J4-100_ 60 168 185 1.4
MR-J4-200_(4) 90 168 195 2.1
MR-J4-350_ 90 168 195 2.3
MR-J4-500_ 105 250 200 4.0
MR-J4-700_ 172 300 200 6.2
MR-J4-11K_(4)/MR-J4-15K_(4) 220 400 260 13.4
MR-J4-22K_(4) 260 400 260 18.2
MR-J4-60_4/MR-J4-100_4 60 168 195 1.7
MR-J4-350_4 105 250 200 3.6
MR-J4-500_4 130 250 200 4.3
MR-J4-700_4 172 300 200 6.5
MR-J4W2-22B/MR-J4W2-44B 60 168 195 1.4
MR-J4W2-77B/MR-J4W2-1010B 85 168 195 2.3
MR-J4W3-222B/MR-J4W3-444B 85 168 195 2.3