Omron OMNUC W Series User Manual page 103

Standard Models and Specifications
Item Item Item Unit Unit Unit
Brake Brake kgSm
specifi- p
inertia (GD
cations ti
Excita- V
tion volt-
age
Power W
con-
sump-
tion (at
20°C)
Current A
con-
sump-
tion (at
20°C)
Static NSm
friction
torque
Attrac- ms
tion time
(See
note 3.)
Release ms
time
(See
note 3.)
Back-
lash
Rating --
Insula- --
tion
grade
Note 1. The values for items marked by asterisks are the values at an armature winding temperature
of 100°C (for models of 750 W or less) or 20°C (for models of 1 kW or more), combined with
the Servo Driver. Other values are at normal conditions (20°C, 65%). The momentary maxi-
mum torque shown above indicates the standard value.
Note 2. The brakes are the non-excitation operation type (released when excitation voltage is ap-
plied).
Note 3. The operation time is the measured value (reference value) with a surge killer (CR50500, by
Okaya Electric Industries co. LTD) inserted.
Note 4. The allowable radial and thrust loads are the values determined for a service life of 20,000
hours at normal operating temperatures.
Note 5. The value indicated for the allowable radial load is for the positions shown in the diagrams
following the table at page 2-82.
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr
100 V AC
R88M R88M
-W03030L -W05030L
R88M R88M
-W03030S -W05030S
2 --7 --7
8.5 × 10 8.5 × 10
2
/4)
24 V DC ±10%
6 6
0.25 0.25
0.2 min. 0.2 min.
60 max. 60 max.
30 max. 30 max.
1° (reference value)
Continuous
Type F
R88M R88M R88M
-W10030L -W20030L -W03030H
R88M R88M R88M
-W10030S -W20030S -W03030T
--7 --6
8.5 × 10 5.8 × 10 8.5 × 10
24 V DC ±10%
6 6.5 6
0.25 0.27 0.25
0.34 min. 1.5 min. 0.2 min.
60 max. 100 max. 60 max.
30 max. 40 max. 30 max.
1° (reference value)
Continuous
Type F
Chapter 2
200 V AC
R88M R88M
-W05030H -W10030H -W20030H
R88M R88M
-W05030T -W10030T -W20030T
--7 --7 --7
8.5 × 10 8.5 × 10 5.8 × 10
6 6 6.5
0.25 0.25 0.27
0.2 min. 0.34 min. 1.5 min.
60 max. 60 max. 100 max.
30 max. 30 max. 40 max.
R88M
R88M
--6
2-77