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App. - 32
APPENDIX
(2) Installation
The MR-J3 series have been approved as the products which have been installed in a control box. The
minimum control box size is based on 150% of each unit combination. And also, design the control box so
that the ambient temperature in the control box is 55 (131°F) or less.
The servo amplifier must be installed in a metal control box.
(3) Short circuit rating (SCCR: Short Circuit Current Rating)
Suitable For Use In A Circuit Capable Of Delivering Not More Than 100 kA rms Symmetrical Amperes, 500
Volts Maximum.
(4) Flange
Mount the servo motor on a flange which has the following size or produces an equivalent or higher heat
dissipation effect.
Flange size
[mm]
Servo motor
HF-MP
HF-KP
HF-SP HC-RP
HC-UP
HC-LP
HA-LP
HF-JP
250 250 6
053 13 2
3
250 250 12
43
51 81
52(4) to
152(4)
103 to 203
52 to 152
53 to 203
534 to 2034
300 300 12
73
300 300 20
121 201
202(4) to
352(4)
202 302
550 550 30
353 503 72 152
353 to 503
3534 to 5034
650 650 35
301 421
502(4) to
702(4)
202 to 502
601(4) to 12K1(4)
701M(4) to 15K1M(4) 502 to
22K2
11K24 to 22K24
11K1M
15K1M
11K1M
15K1M
950 950 35
15K1(4) to 37K1(4)
22K1M 22K1M4
(5) Capacitor discharge time
The capacitor discharge time is as follows. To ensure safety, do not touch the charging section for 15
minutes after power-off.
Servo amplifier
Discharge time
[min]
Servo amplifier
Discharge time
[min]
MR-J3-10T 20T 1
MR-J3-200TN 200T4 350T 9
MR-J3-40T 60T(4) 10T1 20T1 2
MR-J3-350T4 500T(4) 700T(4) 10
MR-J3-70T 3
MR-J3-11KT(4)
4
MR-J3-40T1 4
MR-J3-15KT(4)
6
MR-J3-100T(4) 5
MR-J3-22KT(4) 8
Summary of Contents for Melservo-J3 Series MR-J3-B
Page 19: ...10 MEMO ...
Page 55: ...1 36 1 FUNCTIONS AND CONFIGURATION MEMO ...
Page 61: ...2 6 2 INSTALLATION MEMO ...
Page 179: ...4 58 4 SIGNALS AND WIRING MEMO ...
Page 241: ...5 62 5 OPERATION MEMO ...
Page 357: ...10 16 10 SPECIAL ADJUSTMENT FUNCTIONS MEMO ...
Page 385: ...11 28 11 TROUBLESHOOTING MEMO ...
Page 397: ...12 12 12 OUTLINE DRAWINGS MEMO ...
Page 755: ...17 70 17 SPEED CONTROL OPERATION MEMO ...
Page 793: ...App 38 APPENDIX MEMO ...
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