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AC Motor Drive (VFD) Frequency Converter

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Basic Info.

Model NO.
hpvfv
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Brand
Hapn
Output Power
5.5~400kw
Type
AC Inverters
Transport Package
Wooden Case
Specification
CE SGS TUV 3C
Trademark
HAPN
Origin
Shanghai
Production Capacity
1000 Set/Sets Per Month

Product Description

AC Motor Drive (VFD) Frequency ConverterHPVFV inverter, using high-performance digital signal processor and optimizing control algorithm, provides fans and pumps etc with high speed, flexible, safety control.AC Motor Drive (VFD) Frequency Converter
Including V/F control, field orientation vector control, Sensorless Vector control (this control can effectively improve the problem speed along with the change of load). PID function and auto tuning function are more suitable for fans and pumps to realize better energy saving.
System startup or reaching set value, through the S-Curve function, can realize smooth change of speed, so as to improve the large inertia load control functions.

Main Parameters
1 Input rated voltage 400V(660V, 1140V option), Rated power 5.5~400kW
2 Input frequency 50/60Hz
3 Speed adjustment error less than 1%
4 Maximum line unbalanced level of three-phase input voltage is 3%
5 Overload 150% for 60s, 175% for 2s
6 Starting torque
Sensorless vector control 150%(0.5 Hz)
Sensor vector control 200%(0Hz)
7 Output frequency/speed:
Sensor 0 8000[rpm]
8 Frequency reference
Analog Input resolution 10bit, accuracy+0.1%
Keypad Resolution 0.01Hz / 0.1Hz
9 Acceleration time
Sensorless&Sensored vector control: -0.00~3000.00[sec]
10 Deceleration time
Sensorless&Sensored vector control: -0.00~3000.00[sec]

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Diamond Member Since 2003

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Trading Company
Number of Employees
11
Year of Establishment
2015-05-18