3-79
3-7 External Regeneration Resistors Specifications
3
Specifi
cations
3-7 External Regeneration Resistors
Specifications
Refer to
4-4 Regenerative Energy Absorption
to ensure correct use of External Regeneration
Resistors.
R88A-RR08050S/-RR080100S/-RR22047S Specifications
Model
Resis-
tance
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.
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.
R88A-RR22047S
47
Ω
220 W
70 W
Aluminum
350
×
350,
Thickness:
3.0
Operating temperature:
170
°
C
±
5%, NC contact, Rated
output: 250 VAC, 0.2 A max.
