Shopping Categories

    2 hp (1.5 kW) VFD, Single Phase Input & Output

    Discounted 2 hp VFD, 1 phase for single phase AC motor, 220V - 240V 9.6 amps, brand new direct sale by manufacturer.
    SKU: GK3000-1S0015
    Free shipping
    Delivery date: 6-12 days

    2 hp variable frequency drive, 1.5 kW, 1 phase 220V - 240V for single phase AC motor, manufacturer direct sale.


    Basics Model GK3000-1S0015
    Capacity 2 hp (1.5 kW)
    Shipping weight 1.2 kg
    Dimension 124.8*78*148.4 mm
    I/O Feature Rated current 9.6 A
    Input voltage single phase AC 220V±15%
    Input frequency 47~63Hz
    Output voltage 0~rated input voltage
    Output frequency V/f control: 0~3000Hz
    Over load capacity 150% of rated current for 60s, 180% of rated current for 10s, 200% of rated current for 3s
    Control Features Control mode V/f control
    Operation command mode Keypad control, Terminal control, Serial communication control
    Frequency setting mode Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes.
    Starting torque 1 Hz/150%
    Speed adjustment range 1:50
    Carrier frequency 1.0-16.0kHz, automatically adjusted according to temperature and load characteristics
    Frequency accuracy Digital setting: 0.01Hz
    Analog setting: Maximum frequency * 0.05%
    Torque boost Automatically torque boost; manually torque boost: 0.1%~30.0%
    V/f curve Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)
    Acceleration/deceleration mode Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s
    DC braking DC braking when starting and stopping
    DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s
    Jog operation Jog operation frequency: 0.0Hz~maximum frequency
    Jog acceleration/deceleration time: 0.1s~3600.0s
    Simple PLC & multi-step speed operation It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal.
    Built-in PID Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.)
    Automatic voltage regulation Keep output voltage constant automatically when input voltage fluctuating
    Control Function Common DC bus Common DC bus for several VFDs, energy balanced automatically
    Torque control Torque control without PG
    Torque limit "Rooter" characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process
    Wobble frequency control Multiple triangular-wave frequency control, special for textile
    Timing/length/counting control Timing/length/counting control function
    Over-voltage & over-current stall control Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping
    Fault protection function Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function
    Input/output terminals Input terminals Programmable DI: 7 on-off inputs, 1 high-speed pulse input 2 programmable AI:
    AI1: 0~10V or 0/4~20mA
    A12: 0~10V or 0/4~20mA
    Output terminals 1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output)
    2 relay output
    2 analog output: 0/4~20mA or 0~10V
    Communication terminals Offer RS485 communication interface, support MODBUS-RTU communication protocol
    Human machine interface LED display Display frequency setting, output frequency, output voltage, output current, etc.
    Multifunction key QUICK/JOG key, can be used as multifunction key
    Environment Ambient temperature -10℃~40℃, derated 4% when the temperature rise by every 1℃ (40℃~50℃).
    Humidity 90%RH or less (non-condensing)
    Altitude ≤1000M: Output rated power, >1000M: Output derated
    Storage temperature -20℃~60℃

    Tips: Variable frequency drive dust cleaning attentions
    In actual operation of the variable frequency drive, the device will always be affected by the environment, such as temperature, humidity, air quality and so on. Especially in the dusty production workshops, if not timely clean up the dust, the operation of the VFD will have a certain impact, or seriously lead to some problems. In the process of dust removal of VFD, there are something need to pay attention:

    1. Each VFD needs to be dust cleaned once a season.
    2. Shutdown the VFD before cleaning, and wait for the voltage down to the safety then start working.
    3. First use brush to clean the dust on the surface of the VFD, but pressure fan is not recommended for the cleaning.
    4. If the VFD surface is greasy, use a small amount of alcohol to wipe clean, and must wait for the VFD dried before booting again.
    5. In the maintenance, carefully check whether there are hot discolor parts, whether there is cracking of the cement resistance, or whether the electrolytic capacitors has expansion of leakage hole, protruding holes and other phenomena.
    6. If possible, remove the shell and use compressed air to blow out the dust inside the VFD and in the wind path. Pay attention when using compressed air because it may contain large amount of moisture. Using a vacuum cleaner is better than compressed air, because the moisture in the compressed air may cause error to the VFD.

    ATO GK3000 VFD wiring instruction for single phase induction motor
    Single phase induction motor has specific wiring requirements in connecting with ATO single phase VFD to enable your single phase motor running properly, please follow below instructions step by step:
    VFD wiring instruction for single phase motor
    Step 1: Single phase motor has one or two capacitors, disassembly them. The VFD output can't have capacitor.
    Step 2: VFD Common Terminal: Running the VFD at 50Hz without connecting loads, measuring the output voltages of U-V, U-W, and V-W, two of three voltage values are the same, their common port is VFD's common terminal. Usually the default common terminal is V phase. (The output voltage is a bit higher for the non-common terminal)
    Step 3: Single phase motor has 3 windings and 6 taps. Base on the measuring results of the resistance by a multimeter, the biggest resistance is the secondary winding (Z1, Z2), the smaller resistance is the main winding (U1, U2), the smallest resistance (conducting) is centrifugal switch (V1, V2).
    Step 4: The Coupling End of the single phase motor secondary winding (Z2) and main winding (U2) is connected to the VFD's output common terminal (V phase).
    Step 5: The Coupling End of the single phase motor main winding (U1) and centrifugal switch (V1) is connected to the VFD's U phase. The Coupling End of the secondary winding (Z1) and capacitor is connected to the VFD's W phase. In case of the induction motor running in reverse, please exchange the VFD's U phase and W phase.
    ATO VFD wiring instruction for single phase motor without disassembling capacitors
    Connecting the single phase motor input lines (L, N) to ATO VFD's V, U or W terminals. Generally V Phase should be connected, U or W is optional. Refer to below wiring picture:
    VFD wiring instruction for 1 phase motor with capacitors

    Write your review for 2 hp (1.5 kW) VFD, Single Phase Input & Output
    • Bad
    • Excellent