11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 17
(4) MR-J4-11KA-PX to MR-J4-22KA-PX/MR-J4-11KA-RZ to MR-J4-22KA-RZ/MR-J4-11KA4-PX to MR-J4-
22KA4-PX/MR-J4-11KA4-RZ to MR-J4-22KA4-RZ (when using the regenerative option)
The MR-J4-11KA-PX to MR-J4-22KA-PX, MR-J4-11KA-RZ to MR-J4-22KA-RZ, MR-J4-11KA4-PX to
MR-J4-22KA4-PX, and MR-J4-11KA4-RZ to MR-J4-22KA4-RZ servo amplifiers are not supplied with
regenerative resistors. When using any of these servo amplifiers, always use the regenerative option
MR-RB5R, MR-RB9F, MR-RB9T, MR-RB5K-4, and MR-RB6K-4.
Cooling the regenerative option with cooling fans improves regenerative capability. G3 and G4 are
thermal sensor's terminals. Between G3 and G4 is opened when the regenerative option overheats
abnormally.
Regenerative option
Configure up a circuit which shuts off main circuit
power when thermal protector operates.
Servo amplifier
C
P+
5 m or shorter
(Note)
P
C
G3
G4
Note. G3-G4 contact specifications
Maximum voltage: 120 V AC/DC
Maximum current: 0.5 A/4.8 V DC
Maximum capacity: 2.4 VA
Servo amplifier
Regenerative
option
Resistance
[
Ω
]
Regenerative power
[W]
Without
cooling fans
With cooling
fans
MR-J4-11KA-PX
MR-J4-11KA-RZ
MR-RB5R 3.2
500
800
MR-J4-15KA-PX
MR-J4-15KA-RZ
MR-RB9F 3
850
1300
MR-J4-22KA-PX
MR-J4-22KA-RZ
MR-RB9T 2.5
850
1300
MR-J4-11KA4-PX
MR-J4-11KA4-RZ
MR-RB5K-4 10 500 800
MR-J4-15KA4-PX
MR-J4-15KA4-RZ
MR-J4-22KA4-PX
MR-J4-22KA4-RZ
MR-RB6K-4 10 850
1300
Summary of Contents for MR-J4-100A(-RJ)
Page 19: ...10 MEMO ...
Page 75: ...1 FUNCTIONS AND CONFIGURATION 1 56 MEMO ...
Page 83: ...2 INSTALLATION 2 8 MEMO ...
Page 159: ...3 SIGNALS AND WIRING 3 76 MEMO ...
Page 203: ...4 STARTUP 4 44 MEMO ...
Page 351: ...7 SPECIAL ADJUSTMENT FUNCTIONS 7 40 MEMO ...
Page 365: ...8 TROUBLESHOOTING 8 14 MEMO ...
Page 387: ...9 DIMENSIONS 9 22 MEMO ...
Page 403: ...10 CHARACTERISTICS 10 16 MEMO ...
Page 553: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 30 MEMO ...
Page 567: ...13 USING STO FUNCTION 13 14 MEMO ...
Page 607: ...14 COMMUNICATION FUNCTION MITSUBISHI ELECTRIC GENERAL PURPOSE AC SERVO PROTOCOL 14 40 MEMO ...
Page 639: ...15 USING A LINEAR SERVO MOTOR 15 32 MEMO ...
Page 767: ...18 MR J4 03A6 RJ SERVO AMPLIFIER 18 84 MEMO ...
Page 856: ...APPENDIX App 41 ...
Page 905: ...MEMO ...