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3-6 External Regeneration Resistor Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
3-6 External Regeneration Resistor
Specifications
External Regeneration Resistor Specifications
R88A-RR08050S
R88A-RR080100S
R88A-RR22047S
Model
Resistance
value
Nominal
capacity
Regeneration
absorption for 120
°
C
temperature rise
Heat radiation
condition
Thermal switch
output specifications
R88A-
RR08050S
50
Ω
80 W
20 W
Aluminum
250
×
250,
Thickness: 3.0
Operating temperature
150
°
C
±
5% NC contact
Rated output: 30 VDC, 50
mA max.
Model
Resistance
value
Nominal
capacity
Regeneration
absorption for 120
°
C
temperature rise
Heat radiation
condition
Thermal switch
output specifications
R88A-
RR080100S
100
Ω
80 W
20 W
Aluminum
250
×
250,
Thickness: 3.0
Operating temperature
150
°
C
±
5% NC contact
Rated output: 30 VDC, 50
mA max.
Model
Resistance
value
Nominal
capacity
Regeneration
absorption for 120
°
C
temperature rise
Heat radiation
condition
Thermal switch
output specifications
R88A-
RR22047S
47
Ω
220 W
70 W
Aluminum
350
×
350,
Thickness: 3.0
Operating temperature:
170
°
C
±
7
°
C
NC contact
Rated output: 250 VAC,
0.2 A max.