Three-phase AC drive IF-D series

three-phase AC drive
three-phase AC drive
three-phase AC drive
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Other characteristics
high-performance, four-quadrant, regenerative

Min.: 20,000 W

Max.: 40,000 W


Min.: 150 A

Max.: 400 A

Output frequency

Min.: 46 Hz

Max.: 60 Hz


This series adopts microprocessor chip with fast respond, high-accuracy process control, making the inverter operating in four-quadrant, continuously feedback,and regenerative braking frequency below 40%. Electric regeneration efficiency up to 97%. Using SPWM modulation to greatly reduce distinctive peaks of current and form perfect sine wave current, input side current THD lower than 5%, power factor up to 99%.It can prevent power grid flowing back, overheating, overcurrent, out of phase, undervoltage,and short circuit. Characteristics: Power range:55KVA-110KVA Rated current: 150-200A Working DC power voltage: DC 620/1150V Output AC power voltage : three-phase AC 400/660V Chopper voltage: DC620V±5V/DC1150V±5V Operating frequency: 46-60Hz Accuracy index: setting error less than 0.5% Overload capability:110% long-term,150% 1min,180% 2s. Working conditions: containing built-in intelligent fan, high and low order harmonic filter, external short circuit protection. Protection class: IP20 Protection function: OCP,OVP,UVP,overheating protection and polarity protection. EMC: Accord with GB/T 17626.4( IEC61000-4-4)4 class EFT interference test;GB/T 17626.3( IEC61000-4-4)4 class radiation EMF test;GB/T 17626.2( IEC61000-4-4)4 class ESD test. Environmental ambient temperature: -10℃~+60℃(non-frozen) Ambient humidity: below 90%(non-frost) Altitude: less than 1km Cooling mode: forced-air cooling Installation method: wall-mounted, floor type Standard: ISO,FCC,CE Application: Dedicated for mine hoist, salvage ship, winch, forging equipment, oil-fieldpumping unit,crane, port crane, tower crane, high power cutter, etc


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.