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

Affordable 150 hp (110 kW) VFD for energy savings, three phase 230V, 400V, 480V for selection, heavy duty vector control variable frequency drive direct sale by manufacturer.
Free shipping
Delivery date: 6 - 12 days
$5,429.00
$4,683.11

150 hp VFD, 110 kW three phase 230V, 400V, 480V variable frequency drive.

Specification:

Basics Model GK3000-4T1100G
Capacity 150 hp (110 kW)
Shipping weight 85 kg
Dimension 760*485*324 mm
I/O Feature Rated current 210 A
Input voltage 3 phase 230V /400V /480V 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

 

Tips: Difference Between VFD and VSD
A VFD (variable frequency drive) varies the output frequency to control or change the speed of an AC motor and is only used with AC motors. A VFD operates by taking the AC input, chopping it up, and converting it to a Pulse Width Modulation (PWM) output that simulates an AC sine wave. A VSD (variable speed drive) can be a VFD (variable frequency drive) when referring to AC but it is a VSD when used to control a DC motor which varies the output voltage to control or change motor speed.

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PDF: GK3000 VFD User Manual
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