![background image](http://html.mh-extra.com/html/mitsubishi-electric/mr-j4-100a-rj/mr-j4-100a-rj_instruction-manual_238540163.webp)
4. STARTUP
4 - 4
(c) When option and auxiliary equipment are used
1) 200 V class
a) When you use a regenerative option for 5 kW or less servo amplifiers
The lead wire between P+ terminal and D terminal should not be connected.
The regenerative option should be connected to P+ terminal and C terminal.
Twisted wires should be used. (Refer to section 11.2.4.)
b) When you use a regenerative option for 7 kW or more servo amplifiers
For 7 kW servo amplifiers, the lead wire of the built-in regenerative resistor connected to P+
terminal and C terminal should not be connected.
The regenerative option should be connected to P+ terminal and C terminal.
Twisted wires should be used. (Refer to section 11.2.4.)
c) When you use a brake unit and power regeneration converter for 5 kW or more servo
amplifiers
For 5 kW or less servo amplifiers, the lead wire between P+ terminal and D terminal should
not be connected.
For 7 kW servo amplifiers, the lead wire of the built-in regenerative resistor connected to P+
terminal and C terminal should not be connected.
Brake unit or power regeneration converter should be connected to P+ terminal and N-
terminal. (Refer to section 11.3 and 11.4.)
Twisted wires should be used when wiring is over 5 m and equal to or less than 10 m using
a brake unit. (Refer to section 11.3)
d) When you use a power regeneration common converter
For 5 kW or less servo amplifiers, the lead wire between P+ terminal and D terminal should
not be connected.
For 7 kW servo amplifiers, the lead wires of the built-in regenerative resistor connected to
P+ terminal and C terminal should not be connected.
The wire of power regeneration common converter should be connected to P4 terminal and
N- terminal. (Refer to section 11.5.)
e) The power factor improving DC reactor should be connected between P3 and P4. (Refer to
section 11.11.)
(Note)
Power factor improving
DC reactor
Servo amplifier
P3
P4
Note. Always disconnect between P3 and P4 terminals.
2) 400 V class
a) When you use a regenerative option for 3.5 kW or less servo amplifiers
The lead wire between P+ terminal and D terminal should not be connected.
The regenerative option should be connected to P+ terminal and C terminal.
Twisted wires should be used. (Refer to section 11.2.4.)
Содержание MR-J4-100A(-RJ)
Страница 19: ...10 MEMO ...
Страница 75: ...1 FUNCTIONS AND CONFIGURATION 1 56 MEMO ...
Страница 83: ...2 INSTALLATION 2 8 MEMO ...
Страница 159: ...3 SIGNALS AND WIRING 3 76 MEMO ...
Страница 203: ...4 STARTUP 4 44 MEMO ...
Страница 351: ...7 SPECIAL ADJUSTMENT FUNCTIONS 7 40 MEMO ...
Страница 365: ...8 TROUBLESHOOTING 8 14 MEMO ...
Страница 387: ...9 DIMENSIONS 9 22 MEMO ...
Страница 403: ...10 CHARACTERISTICS 10 16 MEMO ...
Страница 553: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 30 MEMO ...
Страница 567: ...13 USING STO FUNCTION 13 14 MEMO ...
Страница 607: ...14 COMMUNICATION FUNCTION MITSUBISHI ELECTRIC GENERAL PURPOSE AC SERVO PROTOCOL 14 40 MEMO ...
Страница 639: ...15 USING A LINEAR SERVO MOTOR 15 32 MEMO ...
Страница 767: ...18 MR J4 03A6 RJ SERVO AMPLIFIER 18 84 MEMO ...
Страница 856: ...APPENDIX App 41 ...
Страница 905: ...MEMO ...