Omron OMNUC W Series, User Manual

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Servo Driver Regenerative energy (J)
Internal regeneration resistance
g gy ( )
that can be absorbed by
internal capacitor (See
note 1.)
Average amount of
regeneration that
can be absorbed
(W)
Resistance
(
Ω
)
Min.
allowable
resistance
(
Ω
)
R88D-WTA3HL 7.8 -- -- 40
R88D-WTA5HL 15.7 -- -- 40
R88D-WT01HL 15.7 -- -- 40
R88D-WT02HL 15.7 -- -- 40
R88D-WTA3H 18.5 -- -- 40
R88D-WTA5H 18.5 -- -- 40
R88D-WT01H 37.1 -- -- 40
R88D-WT02H 37.1 -- -- 40
R88D-WT04H 37.1 -- -- 40
R88D-WT08HH -- 12 50 40
R88D-WT15HH -- 28 25 20
R88D-WT05H -- 12 50 40
R88D-WT08H -- 12 50 40
R88D-WT10H -- 12 50 40
R88D-WT15H -- 14 30 20
R88D-WT20H -- 28 25 12
R88D-WT30H -- 28 12.5 12
R88D-WT50H -- 56 8 8
R88D-WT60H -- -- -- 5.8
R88D-WT05HF -- 14 108 73
R88D-WT10HF -- 14 108 73
R88D-WT15HF -- 14 108 73
R88D-WT20HF -- 28 45 44
R88D-WT30HF -- 28 45 44
R88D-WT50HF -- 36 32 28
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.
System Design and Installation
Chapter 3
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