11. OPTIONS AND AUXILIARY EQUIPMENT
11 - 81
11.10 Molded-case circuit breakers, fuses, magnetic contactors
CAUTION
To prevent the servo amplifier from smoke and a fire, select a molded-case circuit
breaker which shuts off with high speed.
Always use one molded-case circuit breaker and one magnetic contactor with one
servo amplifier.
(1) For main circuit power supply
When using a fuse instead of the molded-case circuit breaker, use the one having the specifications
given in this section.
Servo amplifier
Molded-case circuit breaker (Note 1, 4)
Fuse
Magnetic
contactor
(Note 2)
Frame, rated current
Voltage AC
[V]
Class Current
[A]
Voltage AC
[V]
Power factor
improving reactor is
not used
Power factor
improving reactor is
used
MR-J4-10A(-RJ)
30 A frame 5 A
30 A frame 5 A
240 T
10
300
S-N10
S-T10
MR-J4-20A(-RJ)
30 A frame 5 A
30 A frame 5 A
MR-J4-40A(-RJ)
30 A frame 10 A
30 A frame 5 A
15
MR-J4-60A(-RJ)
30 A frame 15 A
30 A frame 10 A
20
MR-J4-70A(-RJ)
30 A frame 15 A
30 A frame 10 A
MR-J4-100A(-RJ) 30 A frame 15 A
30 A frame 10 A
MR-J4-200A(-RJ) 30 A frame 20 A
30 A frame 20 A
40
S-N20
(Note 3)
S-T21
MR-J4-350A(-RJ) 30 A frame 30 A
30 A frame 30 A
70
S-N20
S-T21
MR-J4-500A(-RJ) 50 A frame 50 A
50 A frame 50 A
125
S-N35
MR-J4-700A(-RJ) 100 A frame 75 A
60 A frame 60 A
150
S-N50
MR-J4-11KA(-RJ) 100 A frame 100 A
100 A frame 100 A
200
MR-J4-15KA(-RJ) 125 A frame 125 A
125 A frame 125 A
250
S-N65
MR-J4-22KA(-RJ) 225 A frame 175 A
225 A frame 175 A
350
S-N95
MR-J4-60A4(-RJ) 30 A frame 5 A
30 A frame 5 A
480 T
10
600
S-N10
S-T10
MR-J4-100A4(-RJ) 30 A frame 10 A
30 A frame 5 A
15
MR-J4-200A4(-RJ) 30 A frame 15 A
30 A frame 10 A
25
MR-J4-350A4(-RJ) 30 A frame 20 A
30 A frame 15 A
35
S-N20
(Note 3)
S-T21
MR-J4-500A4(-RJ) 30 A frame 20 A
30 A frame 20 A
50
MR-J4-700A4(-RJ) 30 A frame 30 A
30 A frame 30 A
65
S-N20
S-T21
MR-J4-11KA4(-RJ) 50 A frame 50 A
50 A frame 50 A
100
S-N25
MR-J4-15KA4(-RJ) 60 A frame 60 A
60 A frame 60 A
150
S-N35
MR-J4-22KA4(-RJ) 100 A frame 100 A
100 A frame 100 A
175
S-N50
MR-J4-10A1(-RJ) 30 A frame 5 A
30 A frame 5 A
240 T
10
300
S-N10
S-T10
MR-J4-20A1(-RJ) 30 A frame 10 A
30 A frame 10 A
15
MR-J4-40A1(-RJ) 30 A frame 15 A
30 A frame 10 A
20
Note 1. When having the servo amplifier comply with the IEC/EN/UL/CSA standard, refer to appendix 4.
2. Use a magnetic contactor with an operation delay time (interval between current being applied to the coil until closure of
contacts) of 80 ms or less.
3. S-N18 can be used when auxiliary contact is not required.
4. Use a molded-case circuit breaker which has the same or more operation characteristics than our lineup.
Содержание MR-J4
Страница 9: ...A 8 MEMO ...
Страница 19: ...10 MEMO ...
Страница 73: ...1 FUNCTIONS AND CONFIGURATION 1 54 MEMO ...
Страница 155: ...3 SIGNALS AND WIRING 3 76 MEMO ...
Страница 199: ...4 STARTUP 4 44 MEMO ...
Страница 289: ...6 NORMAL GAIN ADJUSTMENT 6 24 MEMO ...
Страница 335: ...8 TROUBLESHOOTING 8 8 MEMO ...
Страница 357: ...9 OUTLINE DRAWINGS 9 22 MEMO ...
Страница 517: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 30 MEMO ...
Страница 617: ...16 USING A DIRECT DRIVE MOTOR 16 20 MEMO ...
Страница 641: ...17 FULLY CLOSED LOOP SYSTEM 17 24 MEMO ...
Страница 725: ...18 MR J4 03A6 SERVO AMPLIFIER 18 84 MEMO ...
Страница 763: ...APPENDIX App 38 ...
Страница 789: ...MEMO ...
Страница 793: ......