11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 15
(4) MR-J4-11KTM-PX to MR-J4-22KTM-PX/MR-J4-11KTM4-PX to MR-J4-22KTM4-PX (when using the
regenerative option)
The MR-J4-11KTM-PX to MR-J4-22KTM-PX and MR-J4-11KTM4-PX to MR-J4-22KTM4-PX 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 less
(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-J4-11KTM-PX MR-RB5R
3.2
500
800
MR-J4-15KTM-PX MR-RB9F
3
850
1300
MR-J4-22KTM-PX MR-RB9T
2.5
850
1300
MR-J4-11KTM4-PX
MR-RB5K-4 10 500 800
MR-J4-15KTM4-PX
MR-J4-22KTM4-PX
MR-RB6K-4 10 850
1300
Содержание MR-J4 TM Series
Страница 9: ...A 8 MEMO ...
Страница 17: ...8 MEMO ...
Страница 225: ...5 PARAMETERS 5 86 MEMO ...
Страница 295: ...8 TROUBLESHOOTING 8 14 MEMO ...
Страница 439: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 6 MEMO ...
Страница 521: ...16 FULLY CLOSED LOOP SYSTEM 16 20 MEMO ...
Страница 578: ...APPENDIX App 41 ...