30 hp (22 kW) VFD, 3 Phase 208V, 440V, 460V

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Basics	Model	GK3000-4T0220G/ GK3000-2T0220G
	Capacity	30 hp (22 kW)
	Shipping weight	8 kg
	Dimension	330200200 mm
I/O Feature	Rated current	45 A
	Input voltage	3 phase 208V /440V /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

30 hp (22 kW) VFD, 3 Phase 208V, 440V, 460V

300 hp (220 kW) VFD, 3 Phase 240V, 415V, 460V

200 hp (160 kW) VFD, 3 Phase 240V, 420V, 480V

150 hp (110 kW) VFD, 3 Phase 230V, 400V, 480V

125 hp (90 kW) VFD, 3 Phase 220V, 415V, 480V

100 hp (75 kW) VFD, 3 Phase 230V, 400V, 460V