7-1
Chapter 7 SPECIFICATIONS
7.1 Standard Model
1) Three-phase 400V series
Nominal applied motor [kW]
Three-phase 380V-480V, 50/60Hz
Overload capacity [A]
(Permissible overload time)
Phases, Voltage, Frequency
Three-phase, 380 to 480V, 50/60Hz
Voltage: +10 to -15% (Voltage unbalance: 2% or less
*4
)
Frequency: +5 to -5%
Required power supply capacity
(with DCR) [kVA]
Single-phase, 220 to 480V, 50/60Hz
Voltage: +10 to -10% ,Frequency: +5 to -5%
Power Supply Voltage for driving
DC 48V or more in the direct current voltage conversion.
Auxiliary control power supply Voltage
DC 24V (22V to 32V) ,Maximum 40W
Braking duty-cycle (%ED)
*7
[%]
Rated regenerative power
*7
[kW]
Minimum resistance which can be
connected [Ω]
*6
Built-in (According to EN12015, EN12016)
Average sound pressure level
at trip.[dBA]
*8