{"product_id":"5-hp-3-7-kw-single-phase-output-vfd","title":"5 hp (3.7 kW) Single Phase Output VFD","description":"\u003cdiv class=\"short-description\"\u003e5hp single phase output variable frequency drive with cheap price, running your single phase motor in variable speeds.\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cp\u003e5hp (3.7kW) single phase VFD, 1-phase 220v, 230v, 240v 50Hz\/60Hz input, single phase 0-220v output.\u003c\/p\u003e\n\u003cp\u003eGoHz single phase output VFDs work for both L-N-G motors and split phase (L1-L2, +N, G) motors.\u003c\/p\u003e\n\u003cp\u003eSpecification:\u003c\/p\u003e\n\u003cp\u003eBasics    Model    GK3000-1S0037\u003cbr\u003eCapacity    5 hp (3.7 kW)\u003cbr\u003eShipping weight    7 kg\u003cbr\u003eDimension    167*170*314 mm\u003cbr\u003eI\/O Feature    Rated current    25 A\u003cbr\u003eInput voltage    Single phase AC 220V, 230v, 240v ±15%\u003cbr\u003eInput frequency    47~63Hz\u003cbr\u003eOutput voltage    0～rated input voltage\u003cbr\u003eOutput frequency    V\/f control: 0~500Hz\u003cbr\u003eOver load capacity    150% of rated current for 60s, 180% of rated current for 10s, 200% of rated current for 3s\u003cbr\u003eControl Features    Control mode    V\/f control\u003cbr\u003eOperation command mode    Keypad control, Terminal control, Serial communication control\u003cbr\u003eFrequency setting mode    Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting \u0026amp; simple PLC, PID setting, etc. These frequency settings can be combined \u0026amp; switched in various modes.\u003cbr\u003eStarting torque    1 Hz\/150%\u003cbr\u003eSpeed adjustment range    1:50\u003cbr\u003eCarrier frequency    1.0-16.0kHz, automatically adjusted according to temperature and load characteristics\u003cbr\u003eFrequency accuracy    Digital setting: 0.01Hz\u003cbr\u003eAnalog setting: Maximum frequency * 0.05%\u003cbr\u003eTorque boost    Automatically torque boost; manually torque boost: 0.1%~30.0%\u003cbr\u003eV\/f curve    Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)\u003cbr\u003eAcceleration\/deceleration mode    Straight line\/S curve; four kinds of acceleration\/deceleration time, range: 0.1s~3600.0s\u003cbr\u003eDC braking    DC braking when starting and stopping\u003cbr\u003eDC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s\u003cbr\u003eJog operation    Jog operation frequency: 0.0Hz~maximum frequency\u003cbr\u003eJog acceleration\/deceleration time: 0.1s~3600.0s\u003cbr\u003eSimple PLC \u0026amp; multi-step speed operation    GoHz VFD can realize a maximum of 16 segments speed running via the built-in PLC or control terminal.\u003cbr\u003eBuilt-in PID    Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.)\u003cbr\u003eAutomatic voltage regulation    Keep output voltage constant automatically when input voltage fluctuating\u003cbr\u003eInput\/output terminals    Input terminals    Programmable DI: 7 on-off inputs, 1 high-speed pulse input 2 programmable AI:\u003cbr\u003eAI1: 0～10V or 0\/4～20mA\u003cbr\u003eA12: 0～10V or 0\/4～20mA\u003cbr\u003eOutput terminals    1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output)\u003cbr\u003e2 relay output\u003cbr\u003e2 analog output: 0\/4~20mA or 0~10V\u003cbr\u003eCommunication terminals    Offer RS485 communication interface, support MODBUS-RTU communication protocol\u003cbr\u003eHuman machine interface    LED display    Display frequency setting, output frequency, output voltage, output current, etc.\u003cbr\u003eMultifunction key    QUICK\/JOG key, can be used as multifunction key\u003cbr\u003eEnvironment    Ambient temperature    -10℃～40℃, derated 4% when the temperature rise by every 1℃ (40℃～50℃).\u003cbr\u003eHumidity    90%RH or less (non-condensing)\u003cbr\u003eAltitude    ≤1000M: Output rated power, ＞1000M: Output derated\u003cbr\u003eStorage temperature    -20℃～60℃\u003cbr\u003eNote: The single phase motor should Not be adjusted to run based on a lower frequency than 80% of its rated frequency for along time, otherwise the motor may fail.\u003c\/p\u003e\n\u003cp\u003eGoHz 5hp single phase VFD wiring instruction for single phase induction motor\u003cbr\u003eSingle phase induction motor has specific wiring requirements in connecting with GoHz 5 hp single phase variable frequency drive to enable your single phase motor running properly, please follow below instructions step by step:\u003cbr\u003eGoHz VFD wiring for single phase induction motor\u003c\/p\u003e\n\u003cp\u003eSingle phase motor has one or two capacitors, disassembly them. The VFD output can't have capacitor.\u003cbr\u003eVFD Common Terminal: Running GoHz 5hp 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)\u003cbr\u003eSingle 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).\u003cbr\u003eThe Coupling End of the single phase motor secondary winding (Z2) and main winding (U2) is connected to GoHz 5 hp VFD's output common terminal (V phase).\u003cbr\u003eThe Coupling End of the single phase motor main winding (U1) and centrifugal switch (V1) is connected to GoHz 5 hp 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.\u003cbr\u003eGoHz 5hp VFD wiring instruction for single phase motor without disassembling capacitors\u003cbr\u003eConnecting the single phase motor input lines (L, N) to GoHz 5 hp VFD's V, U or W terminals. Generally V Phase should be connected, U or W is optional. Refer to below wiring picture:\u003cbr\u003eGoHz VFD wiring for single phase motor without disassembling capacitors\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"IndustriElectric","offers":[{"title":"Default Title","offer_id":43704693129351,"sku":null,"price":973.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/2818\/0615\/files\/Screenshot2026-01-05183732.png?v=1767659901","url":"https:\/\/industrielectric.com\/products\/5-hp-3-7-kw-single-phase-output-vfd","provider":"IndustriElectric","version":"1.0","type":"link"}