Frequency converter

FR-E840-0.4K Product Specifications Detailed Description:
[Applicable Motor Capacity*1] LD 0.75kW, ND 400W
[Output]
. Rated Capacity (kVA)*2: LD 1.6A, ND 1.2A
. Rated Output Current*7: LD 2.1(1.8)A, ND 1.6(1.4)A
. Overload Rated Current*3
LD: 120% 60s, 150% 3s (Inverse Time Characteristic) Ambient Temperature 50℃
ND: 150% 60s, 200% 3s (Inverse Time Characteristic) Ambient Temperature 50℃
. Voltage*4: 3-phase 380~480V
. Regenerative Braking
Braking Transistor: Built-in
Maximum Braking Torque (ND Reference)*5: 100%
[Power Supply Specifications]
. Rated Input AC Voltage, Frequency: 3-phase 380~480V 50Hz/60Hz
. Allowable AC Voltage Fluctuation: 325~528V 50Hz/60Hz
. Allowable Frequency Fluctuation: ±5%
. Rated Input Current (A)*8
LD: Without DC Reactor 3.3A, With DC Reactor 2.1A
ND: Without DC Reactor 2.7A, With DC Reactor 1.6A
. Power Supply Equipment Capacity (kVA)*6
LD: Without DC Reactor 2.5A, With DC Reactor 1.6A
ND: Without DC Reactor 2.1A, With DC Reactor 1.2A
[Protection Structure (IEC 60529)] Enclosed (IP20)
[Cooling Method] Self-cooling
[Approximate Weight] 1.2kg