Mitsubishi Electric MR-J4-100B(-RJ), Инструкция по эксплуатации, Страница: 31 / 706

1. FUNCTIONS AND CONFIGURATION
1 - 14
Model: MR-J4-_(-RJ) 10B 20B 40B 60B 70B 100B 200B 350B 500B 700B 11KB 15KB 22KB
Safety
performance
Standards certified by CB
(Note 14)
EN ISO 13849-1 Category 3 PL e, IEC 61508 SIL 3, EN 62061 SIL CL3, EN 61800-5-2
Response performance 8 ms or less (STO input off → energy shut off)
Test pulse input (STO)
(Note 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 = Medium, 97.6 [%]
Average probability of
dangerous failures 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) Force cooling, open (IP20) Force cooling, open (IP20) (Note 4)
Close
mounting
(Note 2)
3-phase power supply input Possible Impossible
1-phase power supply input Possible Impossible
Environment
Ambient
temperature
Operation 0 ˚ C to 55 ˚ C (non-freezing)
Storage -20 ˚ C to 65 ˚ C (non-freezing)
Ambient
humidity
Operation
5 %RH to 90 %RH (non-condensing)
Storage
Ambience
Indoors (no direct sunlight),
free from corrosive gas, flammable gas, oil mist, dust, and dirt
Altitude 2000 m or less above sea level (Note 15)
Vibration resistance 5.9 m/s 2 , at 10 Hz to 55 Hz (directions of X, Y and Z axes)
Mass [kg] 0.8 1.0 1.4 2.1 2.3 4.0 6.2 13.4 18.2
Note 1. 0.3 A is the value applicable when all I/O signals are used. The current capacity can be decreased by reducing the number of
I/O points.
2. When closely mounting the servo amplifiers, operate them at the ambient temperature of 0 ˚ C to 45 ˚ C or at 75% or smaller
effective load ratio.
3. Test pulse is a signal which instantaneously turns off a signal to the servo amplifier at a constant period for external circuit to
self-diagnose.
4. Except for the terminal block.
5. MR-J4-_B servo amplifier is compatible only with two-wire type. MR-J4-_B-RJ servo amplifier is compatible with two-wire type,
four-wire type, and A/B/Z-phase differential output method. Refer to table 1.1 for details.
6 The rated current is 2.9 A when the servo amplifier is used with UL or CSA compliant servo motor.
7. For the compatible version of fully closed loop system, refer to table 1.1. Check the software version of the servo amplifier with
MR Configurator2.
8. The communication cycle depends on the controller specifications and the number of axes connected.
9. Use an external dynamic brake for this servo amplifier. Failure to do so will cause an accident because the servo motor does
not stop immediately but coasts at emergency stop. Ensure the safety in the entire equipment.
10. For the compatible version for the scale measurement function, refer to table 1.1. Check the software version of the servo
amplifier with MR Configurator2.
11. This value is applicable when a 3-phase power supply is used.
12. The external dynamic brake cannot be used for compliance with SEMI-F47 standard. Do not assign DB (Dynamic brake
interlock) in [Pr. PD07] to [Pr. PD09]. Failure to do so will cause the servo amplifier to become servo-off when an
instantaneous power failure occurs.
13. When using 1-phase 200 V AC to 240 V AC power supply, operate the servo amplifier at 75% or smaller effective load ratio.
14. The safety level depends on the setting value of [Pr. PF18 STO diagnosis error detection time] and whether STO input
diagnosis by TOFB output is performed or not. For details, refer to the Function column of [Pr. PF18] in section 5.2.6.
15. Follow the restrictions in section 2.7 when using this product at altitude exceeding 1000 m and up to 2000 m above sea level.
16. The DC power supply input is available only with MR-J4-_B-RJ servo amplifiers. For the connection example of the power
circuit when a DC input is used, refer to app. 15.