YASKAWA L1000A Technical Manual page 139

Refer to the following table to install the inrush current suppression circuit for battery.
Table 4.14 Installation of the Inrush Current Suppression Circuit for Battery
Voltage
200 V
400 V
575 V
<1> Select the appropriate relay referring to the following calculation even if the battery voltage or main power current is applied.
Load current of battery (A) =
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Drive Model
CIMR-LU
20215
20283
20346
20415
40150
40180
40216
40260
40304
40370
40450
40605
50099
50130
50172
50200
Motor rated power (kW) × Operation frequency when running battery (Hz) × 2 × 1000
Battery voltage (Vdc) × 0.6 (Motor efficiency) × Motor rated frequency (Hz)
4.6 Setup Procedure for Elevator Applications
Resistor
1.0 Ω, 80 W
1.0 Ω, 80 W
1.0 Ω, 80 W
1.0 Ω, 80 W
1.0 Ω, 120 W
1.0 Ω, 220 W
1.0 Ω, 220 W
1.0 Ω, 220 W
1.0 Ω, 220 W
1.0 Ω, 500 W
2.0 Ω, 1000 W
2.0 Ω, 1000 W
2.0 Ω, 220 W
2.0 Ω, 220 W
2.0 Ω, 440 W
2.0 Ω, 440 W
YEA_common
Relay
<1>
4
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