Standard Models and Specifications
2-7
External Regeneration Resistor Specifications
If the Servomotor's regenerative energy is excessive, connect an External
Regeneration Resistor.
R88A-RR22047S External Regeneration Resistor
■
Specifications
■
Model
Resistance
47 Ω ± 5%
R88A-RR22047S
External Dimensions
■
All dimensions are in millimeters.
R88A-RR22047S External Regeneration Resistor
●
6
t1.2
500
20
Nominal
capacity
220 W
70 W
Thermal switch output
Regeneration
absorption for 120 ° C
temperature rise
200
220
230
Chapter 2
Heat
Thermal switch
radiation
output
condition
specifications
t1.0 × @350
Operating tempera-
ture: 170 ° C ± 3%,
(SPCC)
NC contact, Rated
output: 3 A
2-121