Omron R88D-1SN01H-ECT, Руководство пользователя

Страница: 259 / 828

3 - 95
3 Specifications
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
3-
5 S
p
ecif
icatio
n
s o
f Exte
rn
al Reg
enerat
ion
Resist
ors
and
Extern
al Reg
enerat
ion R
esist
ance U
n
it
s
3
3-
5-2 C
haracteristics
*1. Use two series-connected External Regeneration Resistance Units for this model.
*2. Use wires with the rated voltage of 600 V or higher.
An example of using heat-resistant polyvinyl chloride insulated wires (HIV) at the ambient temperature of
50°C.
External Regeneration Resistance Unit
Applicable
Servo
Drive
(R88D-1SN
-ECT)
External Regeneration Resistance Unit
Wire size
*2
Model
Resis-
tance
value
Power to
be
absorbed
for 120°C
tempera-
ture rise
Heat
radiation
specifica-
tion
Weight
20H, 30H R88A-RR1K610 10 Ω 640 W Forced cool-
ing by the
fan 8.0 kg AWG 10,
4.0 to 5.5 mm
2
15H R88A-RR1K617 17 Ω AWG 14 to 10,
2.0 to 5.5 mm
2
08H R88A-RR1K620 20 Ω AWG 18 to 14,
0.75 to 2.0 mm
2
10H AWG 16 to 14,
1.3 to 2.0 mm
2
20F
*1
, 30F
*1 AWG 14 to 10,
2.0 to 5.5 mm
2
20F, 30F R88A-RR1K640 40 Ω
06F, 10F, 15F R88A-RR1K666 66 Ω AWG 16 to 10,
1.3 to 5.5 mm
2