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Frequency Three Phase Inverter Drives for Water Pumps in Sea Food Farming

Categories Frequency Inverter Drives
Place of Origin: China
Brand Name: GANDO
Model Number: 380V-P5-__KW
Certification: CE
MOQ: 1 set
Delivery Time: 2 days
Payment Terms: TT, L/C, Western Union, Paypa
Supply Ability: 200 sets per week
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    Frequency Three Phase Inverter Drives for Water Pumps in Sea Food Farming

    Frequency Three Phase Inverter Drives for Water Pumps in Sea Food Farming

    A pumps system controls sea water cycle in a sea food farming plant. The water from the sea is filtered via several tanks and at the end to the tank where sea animals live. The pumps become an important part of this system, water flow is controlled anytime.

    Application Challenges

    • Maintain positive pressure in the tanks.
    • Maintain a high quality filtering system at all times.
    • Avoid mechanical resonance in the surrounding equipment.
    • Automatic restart at the power instant off case.

    • Features of P5 series matching sea food farming pumps



    Dual digital tube

    Double lines of LED display, monitoring 2 kinds of information meantime, like frequency, current, voltage, speed and PID data.

    Smart restart

    Instant power off continue running and speed tracking

    Independent cooling channel design

    Independent cooling channel design. This is good for applications like printing, textile, cement and steel factories where severe environments exist.

    Terminal control

    Multiple control terminal, 6 DI, 4 DO, 2 AI, 4 AO, RS-485 support Modbus

    Power range of P5 VFD

    Voltage: 3 phase 380VAC(323VAC – 440VAC)

    Power: 18.5kw/25HP – 400kw/535HP

    Specification of P5 VFD



    Input frequency


    Output frequency


    Overload current

    120% rated current 1min., 130% 6 sec.

    Control mode

    V/F control

    Brake torque

    125% with additional brake resistor

    Set frequency resolution

    digital command 0.01Hz;

    analogue command 0.1Hz/60Hz

    Voltage/Frequency feature

    34 fixed V/F features selectable, any V/F features can be set

    Running Mode

    Keyboard, control terminal, RS485

    Output Voltage self-adjustment

    When AVR function is enabled, the input voltage changes, while the output voltage almost remains unchanged

    Frequency setting signal

    0-10V, 0-5V, 4-20mA, 0-20mA

    Protection function

    Over voltage, under voltage, current limit, over current, overload, electronic thermal relay, overheat, over voltage stalling, data protection, under load precaution, loaded short circuit



    Cooling mode

    forced air cooling


    Less than 0.5g

    Ambient temperature / Humidity

    -10 Degrees~+40 Degrees / 20~90%Rh (no condensation)


    A variable-frequency drive (VFD) is a system for controlling the rotational speed of an alternating current (AC) electric motor by controlling the frequency of the electrical power supplied to the motor. A variable frequency drive is a specific type of adjustable-speed drive. Variable-frequency drives are also known as adjustable-frequency drives (AFD), variable-speed drives (VSD), AC drives, microdrives or inverter drives. Since the voltage is varied along with frequency, these are sometimes also called VVVF (variable voltage variable frequency) drives.

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