Y e a _ c o m, 4 start-up programming – Yaskawa L1000E AC Drive CIMR-LEA User 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
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