Mitsubishi Electric MR-J4, Instruction Manual

Page: 379 / 794

11. OPTIONS AND AUXILIARY EQUIPMENT
11 - 8
11.2 Regenerative options
CAUTION
Do not use servo amplifiers with regenerative options other than the combinations
specified below.
Otherwise, it may cause a fire.
11.2.1 Combination and regenerative power
The power values in the table are resistor-generated powers and not rated powers.
(1) 200 V class
Servo
amplifier
Regenerative Power [W]
Built-in
regenerative
resistor
MR-RB032
[40 Ω ]
MR-RB12
[40 Ω ]
MR-RB30
[13 Ω ]
MR-RB3N
[9 Ω ]
MR-RB31
[6.7 Ω ]
MR-RB32
[40 Ω ]
(Note 1)
MR-RB50
[13 Ω ]
(Note 1)
MR-RB5N
[9 Ω ]
(Note 1)
MR-RB51
[6.7 Ω ]
MR-J4-10A
(-RJ)
30
MR-J4-20A
(-RJ)
10 30 100
MR-J4-40A
(-RJ)
10 30 100
MR-J4-60A
(-RJ)
10 30 100
MR-J4-70A
(-RJ)
20 30 100 300
MR-J4-100A
(-RJ)
20 30 100 300
MR-J4-200A
(-RJ)
100 300 500
MR-J4-350A
(-RJ)
100 300 500
MR-J4-500A
(-RJ)
130 300 500
MR-J4-700A
(-RJ)
170 300 500
Servo
amplifier
(Note 2) Regenerative power [W]
External regenerative
resistor (accessory)
MR-RB5R
[3.2 Ω ]
MR-RB9F
[3 Ω ]
MR-RB9T
[2.5 Ω ]
MR-J4-11KA
(-RJ)
500 (800) 500 (800)
MR-J4-15KA
(-RJ)
850 (1300) 850 (1300)
MR-J4-22KA
(-RJ)
850 (1300) 850 (1300)
Note 1. Always install a cooling fan.
2. Values in parentheses assume the installation of a cooling fan.