440v 4kw VFD Variable Frequency Drive
- Brand Name: ECOGOO
- Size: 126*160*170 mm
- Type: DC/AC Inverters
- Model Number: 9000-4T-00400-GB
- Input Voltage: 3 pharse 380v
- is_customized: Yes
- Output Type: Triple
- Weight: 3.6kg
- Output Frequency: 0~650hz
- Output Power: 1 – 200KW
- Output Current: 8A
- Output Voltage: 3 pharse 380v
- Level of Protection: IP20
- Humidity: Less than 90%RH , No condensation
- Power: 4kw
440v 4kw VFD Variable Frequency Drive VFD Inverter 3HP Input 3HP Output Frequency inverter spindle motor speed control
2.Rated Frequency :50hz/60hz
3.Output Frequency Range:0~300Hz
4.Input Voltage Range:3 phase 440VAC ±15%
5.Output Voltage Range:3 phase 440VAC ±15%
6.Control way: Open loop vector control(SVC) V/F control
7.Starting Torque: G type machine:0.5Hz/150%( SVC)
8.Main function: Control and adjust the speed of the ac motor
+Advantages of Frequency inverters
We have sophisticated engineers, scientific producing workmanship and management team with rigorous quality control systems , frequency inverter are equipped with advanced features as below:
01 V/F control, vector control and output torque control;
02 Built-in RS-485 communication interface
03 Compact size, easy to install;
04 With a speed potentiometer and external panel;
05 Built-in synchronous control and proportional synchronization control;
06 16 speed control modest,Can run automatically;
07 Can choice multiple running commands or frequency channel;
08 Can be achieve Part or all of the keys locked(Analog potentiometer unlock);
09 Relay normally open or closed and two high configuration output have 100 kinds of ways optional;
10 6 digital opto-isolated inputs, 100 kinds of ways optional;
11 3 analog input, 1 analog output channel;
12 Having textile pendulum frequency function, It can be widely applications for many kinds of textile
13 Built-in user timer / counter;
14 Built-in PID regulation function to facilitate the realization of closed loop control of the temperature,
pressure and tension.
15 At zero speed time,can be achieve output 0-100% of Adjustable torque,With zero speed brake
function,instead foreign inverter application on freight elevator and crane.
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1.All package is standard paper box packing or wooden packing for big order.
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