Omron R88D-1SN01H-ECT, Руководство пользователя

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3 Specifications
3 - 24 AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
The overload protection function (electronic thermal) is built into the Servo Drive to protect the Servo
Drive and Servomotor from overloading.
If an overload occurs, first eliminate the cause of the overload and then wait for the Servomotor
temperature to drop before you turn ON the power again.
If the error reset is repeated at short intervals, the Servomotor windings may burn out.
The following graphs show the electronic thermal operation time after continuous operation with 100%
load (hot start).
The electronic thermal operation time after a continuous 0% load state (cold start) is longer than that for
a hot start.
In cases where models with an oil seal or with a brake have different characteristics, each of their char-
acteristics is described.
The characteristics are the same as those of models with no option unless otherwise specified.
z 100-VAC Servomotors
• 100 W • 200 W
• 400 W
3-1-17 Overload Characteristics (Electronic Thermal Function)
Overload Characteristics Graphs
1
S,BS (rotation)
S,BS (lock)
OS (rotation)
OS (lock)
BOS (rotation)
BOS (lock)
R88M-1M20030S
Detection time [s]
Output current ratio [%]
100%
150% 200% 250% 300% 350% 400%
0.1
10
100
1000
10000
Detection time [s]
Output current ratio [%]
R88M-1M10030S
100%
150% 200% 250% 300% 350% 400%
0.1
10
1
100
1000
10000
S (rotation)
S (lock)
OS,BS,BOS (rotation)
OS,BS,BOS (lock)
Output current ratio [%]
100%
150% 200% 250% 300% 350% 400%
Detection time [s]
0.1
10
1
100
1000
10000
S,BS (rotation)
S,BS (lock)
OS,BOS (rotation)
OS,BOS (lock)
R88M-1M40030S