Omron OMNUC W Series User Manual page 212

System Design and Installation
Servo Driver
R88D-WTA3HL
R88D-WTA5HL
R88D-WT01HL
R88D-WT02HL
R88D-WTA3H
R88D-WTA5H
R88D-WT01H
R88D-WT02H
R88D-WT04H
R88D-WT08HH
R88D-WT15HH
R88D-WT05H
R88D-WT08H
R88D-WT10H
R88D-WT15H
R88D-WT20H
R88D-WT30H
R88D-WT50H
R88D-WT60H
R88D-WT05HF
R88D-WT10HF
R88D-WT15HF
R88D-WT20HF
R88D-WT30HF
R88D-WT50HF
Note 1. These are the values at 100 V AC for 100-V AC models, and at 200 V AC for 200-V AC models.
Note 2. The R88D-WT60H and R88D-WT60HF/75HF/110HF/150HF do not have built-in regeneration pro-
cessing circuitry. External resistance must be connected according to the amount of regeneration.
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Regenerative energy (J) g gy ( )
that can be absorbed by
internal capacitor (See
note 1.)
7.8
15.7
15.7
15.7
18.5
18.5
37.1
37.1
37.1
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Internal regeneration resistance
Average amount of Resistance
regeneration that
can be absorbed
(W)
-- --
-- --
-- --
-- --
-- --
-- --
-- --
-- --
-- --
12 50
28 25
12 50
12 50
12 50
14 30
28 25
28 12.5
56 8
-- --
14 108
14 108
14 108
28 45
28 45
36 32
Chapter 3
Min.
(Ω) allowable
resistance
(Ω)
40
40
40
40
40
40
40
40
40
40
20
40
40
40
20
12
12
8
5.8
73
73
73
44
44
28