Yaskawa L1000E AC Drive CIMR-LE†A - Manual (Page 111)

4 Start-Up Programming
YASKAWA TOEPYAIL1E01A YASKAWA AC Drive L1000E Quick Start Guide 111
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Refer to the following table to install the inrush current suppression circuit for battery.
Table 31 Installation of the Inrush Current Suppression Circuit for Battery
Voltage
<1> Select the appropriate relay referring to the following calculation even if the battery voltage or main power current is applied.
Drive Model
CIMR-LE
Resistor Relay
200 V
2A0269 1.0 Ω, 80 W
<1>
2A0354 1.0 Ω, 80 W
2A0432 1.0 Ω, 80 W
400 V
4A0188 1.0 Ω, 120 W
4A0225 1.0 Ω, 220 W
4A0260 1.0 Ω, 220 W
Load current of battery (A) =
Motor rated power (kW) × Operation frequency when running battery (Hz) × 2 × 1000
Battery voltage (Vdc) × 0.6 (Motor efficiency) × Motor rated frequency (Hz)
Y E A _ c o m