3 - 123
3 Specifications
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
3-7 External Reg
en
eratio
n
Resi
stor Sp
ecification
s
3
3-7-1 Exter
nal Regener
at
ion R
esist
or Specification
s
R88A-RR22047S1
Model
Resistance
value
Nominal
capacity
Regeneration
absorption for
120°C
temperature
rise
Heat
radiation
condition
Thermal switch output
specifications
R88A-
RR22047S1
47
Ω
220 W
70 W
Aluminum
350 x 350,
Thickness:
3.0
Operating temperature: 150°C ± 5°C
NC contact
Rated output (resistive load)
250 VAC, 0.2 A max.
42 VDC, 0.2 A max.
(minimum current: 1 mA)
R88A-RR50020S
Model
Resistance
value
Nominal
capacity
Regeneration
absorption for
120°C
temperature
rise
Heat
radiation
condition
Thermal switch output
specifications
R88A-
RR50020S
20
Ω
500 W
180 W
Aluminum
600 x 600,
Thickness:
3.0
Operating temperature: 200°C ± 7°C
NC contact
Rated output (resistive load)
250 VAC, 0.2 A max.
42 VDC, 0.2 A max.
Summary of Contents for G5 R88D-KE Series
Page 3: ...2 Page 2 53 For 1 000 r min Servomotors 900 W to 3 kW Current Contents Corrected Contents...
Page 504: ......
Page 505: ......