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Auto Tuning Variable Frequency Inverters Big Torque Low Frequency And Fast Response

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Auto Tuning Variable Frequency Inverters Big Torque Low Frequency And Fast Response

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Brand Name : VEIKONG

Model Number : VFD500

Certification : CE IEC

Place of Origin : China

MOQ : 26 pcs

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 15000 per/ month

Delivery Time : 3-8 working days

Packaging Details : paper carton under 45kw, starting from 45kw wooden case for packing

Auto tuning : Support

Protection models : o ground short circuit protection, over current protection, drive overload protection, motor overload protection, drive over temperature protection

Practical function : GPRS

Color : Blue

Warranty : 18 months

product name : variable frequency drive VFD

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Auto Tuning Variable Frequency Inverters Big Torque In Low Frequency And Fast Response

1. VFD500 high performance variable frequency inverter product function and features
1) Deceleration over excitation function. Accurate thermal simulation platform software ensures the reliability of thermal simulation.
2) VPowerful internal logic. Built-in up to 6 sets of delay functions, a wide variety of input sources, the output can be used as a variety of other built-in module inputs. Support some complex algorithm.
3) Rich expansion function. Standard ModbusRTU communication function, support for fieldbus such as Profibus-DP, CanOpen, etc. Supports incremental encoders and resolvers, where incremental encoders are compatible with differential encoders and open collector encoders. Support for IO expansion.


2. Veikong VFD data sheet compare with other products

Other famous brand in China Veikong
Performance Overload
Capability

G Type: 150% of rated current:1 minute

P Type: 120% of rated current: 1 minute

180% of rated current:10 seconds

200% of rated current:1 second

General purpose application:60S for 150% of the rated current
Light load application:60S for 120% of the rated current Heavy load overload capability: 110% rated current for long-term stable operation
150% rated current for 1 minute
180% rated current 10s
Control Mode SVPWM, SVC V/f control
Sensorless flux vector control without PG card(SVC)
Sensor speed flux vector control with PG card (VC)
Speed Control
Range
Asynchronous motor 1:200(SVC) 1:100 (V/f)
1:200( SVC)
1:1000 (VC)
Starting Torque Asynchronous motor: 0.5Hz/150%(SVC) 150%/0.5Hz(V/f)
180%/0.25Hz(SVC)
200%/0Hz(VC)
Torque control
accuracy
±0.2%(SVC) SVC:within 5Hz10%,above 5Hz5%
VC:3.0%
Frequency Range Standard:0~400Hz;(380V Goodrive310 special inverters for medium-frequency:0~3200Hz) 0.00~600.00Hz(V/f)
0.00~200.00Hz(SVC)
0.00~400.00Hz(VC)


3. Veikong VFD500 series wide applications in different industries

Auto Tuning Variable Frequency Inverters Big Torque Low Frequency And Fast Response

Auto Tuning Variable Frequency Inverters Big Torque Low Frequency And Fast Response





4. Veikong product brochure and user manual download center
VEIKONG VFD500 high performance vector and torque ...
veikong catalog latest.pdf

5. Motor Wiring
◆ It is forbidden to short circuit or ground the inverter output terminal, otherwise the internal components of the inverter will be damaged.
◆ Avoid short circuit the output cables or with the inverter enclosure, otherwise there exists the danger of electric shock.
◆ It is forbidden to connect the output terminal of the inverter to the capacitor or LC/RC noise filter with phase lead, otherwise, the internal components of the inverter may be damaged.
◆ When contactor is installed between the inverter and the motor, it is forbidden to switch on/off the contactor during the running of the inverter, otherwise, there will be large current flowing into the inverter, triggering the inverter protection action.
◆ Length of cable between the inverter and motor If the cable between the inverter and the motor is too long, the higher harmonic leakage current of the output end will produce by adverse impact on the inverter and the peripheral devices. It is suggested that when the motor cable is longer than 100m, output AC reactor be installed. Refer to the following table for the carrier frequency setting


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