Omron R88D-KN ML2 Sries User Manual

4-50
4-4 Regenerative Energy Absorption
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
4
System Design
Servo Drive Regeneration Absorption Capacity
The following table shows the regenerative energy (and amount of regeneration) that each
Servo Drive can absorb. If these values are exceeded, take the processes above.
Regenerative energy to be absorbed by built-in capacitor varies depending on the input voltage
to the main circuit power supply for the Servo Drive. The above value for each Servo Drive
model is calculated when the input voltage is as follows.
Servo Drive model
Regenerative energy
absorbable by built-in
capacitor (J)
Internal regeneration
resistor
Allowable
minimum
regeneration
resistance ()
Average amount of
regenerative energy
absorbable (W)
R88D-KNA5L-ML2 16  17
R88D-KN01L-ML2 16  17
R88D-KN02L-ML2 22  17
R88D-KN04L-ML2 32 17 13
R88D-KN01H-ML2 25  34
R88D-KN02H-ML2 25  34
R88D-KN04H-ML2 36  34
R88D-KN08H-ML2 62 12 25
R88D-KN10H-ML2 99 18 25
R88D-KN15H-ML2 99 18 25
R88D-KN20H-ML2 99 72 10
R88D-KN30H-ML2 150 60 7
R88D-KN50H-ML2 150 60 5
R88D-KN06F-ML2 128 21 100
R88D-KN10F-ML2 128 21 100
R88D-KN15F-ML2 128 21 100
R88D-KN20F-ML2 128 29 40
R88D-KN30F-ML2 285 60 40
R88D-KN50F-ML2 285 60 29
Model Main circuit power supply input voltage
R88D-KNL-ML2 100 VAC
R88D-KNH-ML2 200 VAC
R88D-KNF-ML2 400 VAC

Omron R88D-KN ML2 Sries Specifications

General

Brand	Omron
Model	R88D-KN ML2 Sries
Category	Servo Drives
Language	English