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11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 10
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-J4-10B
(-RJ)
30
MR-J4-20B
(-RJ)
10 30 100
MR-J4-40B
(-RJ)
10 30 100
MR-J4-60B
(-RJ)
10 30 100
MR-J4-70B
(-RJ)
20 30 100 300
MR-J4-100B
(-RJ)
20 30 100 300
MR-J4-200B
(-RJ)
100 300 500
MR-J4-350B
(-RJ)
100 300 500
MR-J4-500B
(-RJ)
130 300 500
MR-J4-700B
(-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-J4-11KB
(-RJ)
500 (800)
500
(800)
MR-J4-15KB
(-RJ)
850 (1300)
850
(1300)
MR-J4-22KB
(-RJ)
850 (1300)
850
(1300)
Note 1.
A
lways install a cooling fan.
2. Values in parentheses assume the installation of a cooling fan.