75 kW Frequency Inverter, 3 Phase 220V, 380V, 460V

75 kW high quality frequency inverter for AC motor speed adjustment, three phase 230V/400V/480V input voltage for selection, optimum torque control, brand new direct sale by manufacturer.
SKU: GK3000-4T0750G
Free shipping
Delivery date: 3-10 days

75 kW (100 hp) good performance frequency inverter, three phase 240V, 420V, 440V, 460V AC input, 3 phase 0-400 Hz output, 150 amps. 


Basics Model GK3000-4T0750G/ GK3000-2T0750G
Capacity 75 kW (100 hp)
Shipping weight 50 kg
Dimension 618*398*306 mm
I/O Feature Rated current 150 A
Input voltage 3 phase 230V /400V /460V AC ±15% (Optional)
Input frequency 50Hz/ 60Hz
Output voltage 3 phase AC 0~input voltage
Output frequency 0.00~400.00Hz
Over load capacity 150% of rated current for 1 minute, 180% of rated current for 3 seconds
Control Feature Control mode V/F control;
Sensorless vector control;
Communication RS485
Speed regulation 1:100
Start torque 150% of rating torque at 1 Hz
Speed control accuracy ≤±0.5% of rating synchronous speed
Frequency precision Digital setting: max frequency x± 0.01%;
Analog setting: max frequency x± 0.2%
Frequency resolution Analog setting: 0.1% of max frequency;
Digital setting: 0.01Hz
Torque boost Automatic torque boost, manual torque boost 0.1%~30.0%
Interior PID controller Be convenient to make closed-loop system
Automatic energy save running Optimize V/F curve automatically based on the load to realize power save running
Automatic voltage regulation (AVR) Can keep constant output voltage when power source voltage varies.
Automatic current limiting Limit running current automatically to avoid frequent over-current which will cause trip
Environment Enclosure rating IP 20
Temperature –10℃~ +40℃; VFD will be derated if ambient temperature exceed 40℃; each rise 1℃, the derate will be 5%
Humidity 5%-95%, without condensation
Altitude ≤1000m; VFD will be derated if above 1000m
Impingement and oscillation Normal running:<5.9m/s2 (0.6g); Transportation:<15m/s2 (1.5g)
Store environment –20℃~ +60℃; no dust, no corrosive gas, no direct sunlight
Existing reviews
Good frequency converter
The inverter on the online store has three input voltages to choose from. It has changed to only one voltage selection mode, which meets my different needs. I like this inverter very much and will buy it again.
Metie Metie | 12/16/2020 8:41 PM
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