Regenerative Option Selection; Regenerative Option - Mitsubishi Electric MR-J5 Series User Manual

3.11

Regenerative option selection

If the generated regenerative power is large and the regenerative capacity of the built-in regenerative resistor of the servo
amplifier is insufficient, use the regenerative option. As the regenerative capacity improves, and the generated regenerative
power can be consumed. Set [Pr. PA02.0-1 Regenerative option selection] in accordance with the regenerative resistor in
use.
Refer to "Regenerative option" in the following manual for the details of the regenerative options.
MR-J5 User's Manual (Hardware)

Regenerative option

For the regenerative options, select the Mitsubishi Electric-specified regenerative resistor (MR-RB series).
Precautions
• To prevent fire, use servo amplifiers with regenerative options in the specified combinations.
Setting method
Servo Symbol
parameter
PA02.0-1 **REG
3 BASIC FUNCTION
92
3.11 Regenerative option selection
Name
Regenerative option selection
Outline
Select a regenerative option to be used.
00: Regenerative option is not used.
• For servo amplifier of 100 W, regenerative resistor is not
used.
• For servo amplifier of 0.2 kW to 3.5 kW, built-in
regenerative resistor is used.
02: MR-RB032
03: MR-RB12
04: MR-RB32
05: MR-RB30
06: MR-RB50 (Cooling fan is required.)
0B: MR-RB3N
0C: MR-RB5N (Cooling fan is required.)
0D: MR-RB14
0E: MR-RB34