Omron OMNUC G5 User Manual page 220

3-6 External Regeneration Resistor Specifications
R88A-RR50020S
RR50020S
3
3-137
Resistance Nominal
Model
value capacity
R88A-
20 Ω
500 W
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Regeneration
Heat radiation
absorption for 120°C
condition
temperature rise
Aluminum
600 × 600,
180 W
Thickness: 3.0
Thermal switch
output specifications
Operating temperature
200°C ± 7°C
NC contact
Rated output: 250 VAC,
0.2 A max.
24 VDC, 0.2 A max.