YASKAWA CIMR-LE2A0018DAC Manual De Instrucciones página 5


30-Second Overload Capacity
The overload capacity of the L1000E is 133% for 30 seconds. Multiply the carrier de-rated output amps in
1.33 to obtain the 30 second overload capacity. Acceleration of the elevator and the counterweight to full speed
generally requires output amps above the motor's nameplate rating.
Example: L1000E model CIMR-LE2A0075 operating at 15 kHz carrier has a de-rated current of 60.0 Amps,
The 30 second overload is 133% of 60.0 Amps (80.0 Amps) for 30 seconds.

5-Second Overload Capacity
Table 2 lists the maximum 5.0 second overload current capacity of L1000E models at carrier frequencies common to
elevator applications. Most elevators will reach full speed in less than 5.0 seconds.
Prevent overload/overcurrent faults by not exceeding the 5.0 second overload capacity.
NOTICE:
Model
CIMR-LE  DAC
LE2A0018
LE2A0022
LE2A0031
LE2A0041
LE2A0059
LE2A0075
LE2A0094
LE2A0106
LE2A0144
LE2A0181
LE2A0225
LE2A0269
LE2A0354
LE2A0432
LE4A0009
LE4A0012
LE4A0019
LE4A0023
LE4A0030
LE4A0039
LE4A0049
LE4A0056
LE4A0075
LE4A0094
LE4A0114
LE4A0140
LE4A0188
LE4A0225
YASKAWA AN.L1E.02 L1000E AC Drive Selection Application Note
Table 2 Maximum 5.0-Second Overload Capacity (RMS Amps)
L1000E Nameplate Output
Amps RMS
17.5
21.9
31.3
41.3
58.8
75.0
93.8
106.3
143.8
181.3
225.0
268.8
353.8
432.5
9.0
11.5
18.5
22.5
30.0
38.8
48.8
56.3
75.0
93.8
113.8
140.0
187.5
225.0
1 Selecting an L1000E AC Drive for Elevator Applications
Parameter C6-03 Carrier Frequency Setting
2.0 kHz 5.0 kHz
De-rated Output Amps RMS (5.0 s or less @ > 6.0 Hz output freq)
200-240 Vac Models
27.6
31.9
45.6
67.6
94.7
113.7
153.2
185.6
222.7
301.6
371.2
424.6
519.7
696.2
380-480 Vac Models
15.2
16.7
26.9
35.0
48.7
62.6
78.9
97.5
120.7
150.8
185.6
225.0 209.9
297.0 281.4
382.8 379.5
8.0 kHz 10.0 kHz 12.5 kHz
26.8
30.9
44.2
65.7
92.0
110.3 106.0
146.7 138.7
178.3 167.2
218.1 203.3 186.3
274.6 257.9
349.6 335.2
376.3 339.2
460.4 412.7
654.7 627.0
14.4
15.7
25.2
32.9
46.0
59.1
70.8
92.3
113.8 105.3
137.0 121.7 105.8
156.0 134.3 112.7
168.3 148.3
222.0 193.7
298.8 261.5
Table 1 by
Table 1.
15.0 kHz
25.8 24.8
27.7 24.9
42.4 40.6
63.4 61.0
88.7 85.3
101.7
127.9
145.0
171.0
- -
- -
- -
- -
- -
13.0 10.5
14.4 13.1
23.1 21.0
30.3 26.3
42.6 35.1
54.7 45.3
62.4 55.5
81.4 65.8
87.7
92.8
95.7
- -
- -
- -
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