Fafeicy JLS-E-2S

Fafeicy JLS-E-2S CNC VFD Frequency Inverter (0.4KW) User Manual

Model: JLS-E-2S

1. Introduzione

This manual provides detailed instructions for the installation, operation, and maintenance of the Fafeicy JLS-E-2S CNC VFD Frequency Inverter. This device is designed to control the speed and torque of AC motors by varying the frequency and voltage of the power supply. It is suitable for various industrial applications, including assembly lines, conveyor belts, spindle motors, drills, CNC machines, lathes, milling machines, pumps, fans, and compressors.

Per garantire un funzionamento sicuro ed efficiente, leggere attentamente il presente manuale prima di utilizzare il prodotto.

2. Informazioni sulla sicurezza

AVVERTIMENTO: Risk of electrical shock. Always read the user manual before operation. Wait at least 10 minutes after removing power before servicing the unit to allow capacitors to discharge.

  • Ensure all wiring is performed by qualified personnel in accordance with local electrical codes and regulations.
  • Verificare che il volume di ingressotage matches the specifications of the VFD.
  • Non utilizzare il VFD con cavi danneggiati o se l'involucro è aperto.
  • Always disconnect power before making any connections, disconnections, or performing maintenance.
  • Assicurare la corretta messa a terra del VFD e del motore.
  • Tenere il VFD lontano da acqua, umidità, luce solare diretta e ambienti corrosivi.
  • Ensure adequate ventilation around the VFD to prevent overheating.

3. Prodotto finitoview

The Fafeicy JLS-E-2S VFD is a compact and robust frequency inverter designed for precise motor control. It features a user-friendly control panel and clearly labeled terminals for easy installation.

3.1 Componenti principali

  • Pannello di controllo: For setting parameters and operating the VFD.
  • Input Terminals (L1, L2): For single-phase 220V power supply.
  • Output Terminals (U, V, W): For connecting to the motor.
  • Braking Terminals (P, PB): For connecting an optional braking resistor.
  • Ventola di raffreddamento: Located at the bottom for heat dissipation.
Fafeicy JLS-E-2S VFD Frequency Inverter, overall view

Figura 3.1: generale view of the Fafeicy JLS-E-2S VFD Frequency Inverter.

Superiore view of Fafeicy JLS-E-2S VFD with terminal cover open

Figura 3.2: in alto view of the VFD with the terminal cover open, showing the wiring terminals. This design provides strong anti-interference ability and stable, reliable performance.

Davanti view of Fafeicy JLS-E-2S VFD showing control panel and warning label

Figura 3.3: Fronte view of the VFD, highlighting the control panel and the safety warning label.

4. Specifiche

CaratteristicaDescrizione
ModelloJLS-E-2S
Ingresso volumetageMonofase 220V
Volume di uscitatageMonofase 220V
Metodo di controlloV/F Closed Loop
Volume di uscitatage RegolamentoPAM Control
Power (0.4KW variant)0.4 kW (Current: 2.5 A)
Materialeaddominali
Dimensioni (circa)Dimensioni: 21 x 17 x 17 cm
Peso (circa)1.13 kg
Applicazione principaleIndustrial assembly lines, conveyor belts, spindle motors, drills, CNC, lathes, milling machines, pumps, fans, compressors.

5. Impostazione

5.1 Montaggio

Mount the VFD securely in a well-ventilated area, away from direct heat sources, moisture, and excessive dust. Ensure there is sufficient space around the unit for proper airflow, especially around the cooling fan at the bottom.

Indietro view of Fafeicy JLS-E-2S VFD showing mounting points

Figura 5.1: Indietro view of the VFD, illustrating the mounting points for secure installation.

5.2 Cablaggio

Before wiring, ensure the main power supply is disconnected. Refer to the terminal diagram on the unit and in this manual.

  1. Potenza in ingresso (L1, L2): Connect the single-phase 220V AC power supply to terminals L1 and L2.
  2. Motor Connection (U, V, W): Connect the three-phase motor leads to terminals U, V, and W. Ensure correct phase sequence for desired motor rotation.
  3. Messa a terra: Connect the ground terminal of the VFD to a reliable earth ground.
  4. Braking Resistor (P, PB - Optional): If a braking resistor is used, connect it to terminals P and PB. Consult the braking resistor's manual for specific wiring.
  5. Control Terminals (AO, X1, X2, X3, TC, TA, TB, etc.): These terminals are for external control signals (e.g., start/stop, speed reference, fault output). Refer to the detailed wiring diagram on the unit or in the full product manual for specific functions.
Avvicinamento view of the wiring terminals on the Fafeicy JLS-E-2S VFD

Figura 5.2: primo piano view of the main power and motor wiring terminals (L1, L2, P, PB, U, V, W).

Angolato view of Fafeicy JLS-E-2S VFD showing both power and control terminals

Figura 5.3: Angolato view showing both the power terminals and the smaller control terminals for external connections.

6. Istruzioni per l'uso

6.1 Funzioni del pannello di controllo

Avvicinamento view of the control panel on the Fafeicy JLS-E-2S VFD

Figura 6.1: primo piano view del pannello di controllo VFD.

  • Pulsante RUN: Avvia il motore.
  • Pulsante STOP/RESET: Arresta il motore o ripristina le condizioni di guasto.
  • Pulsante PRG (Programma): Entra o esce dalla modalità di impostazione dei parametri.
  • MF (Multi-Function) Button: Utilizzato per varie funzioni a seconda della modalità.
  • Pulsante INVIO: Confirms parameter settings or selections.
  • Pulsanti freccia su/giù: Navigare nei menu o regolare i valori dei parametri.
  • Manopola rotante: Adjusts frequency or other selected parameters.
  • Schermo di visualizzazione: Shows current frequency, output current, voltage, or parameter codes.

6.2 Funzionamento di base

  1. Accensione: After ensuring all connections are secure, apply power to the VFD. The display will light up.
  2. Imposta frequenza: Use the rotary knob to set the desired output frequency. The display will show the set frequency.
  3. Avviamento del motore: Premere il tasto CORRERE button. The motor will start and accelerate to the set frequency.
  4. Arresto motore: Premere il tasto ARRESTO/RIPRISTINO pulsante. Il motore decelera e si ferma.
  5. Adjust Speed During Operation: While the motor is running, you can adjust the frequency using the rotary knob to change the motor speed.

6.3 Impostazioni dei parametri

The VFD has various parameters that can be adjusted to customize its operation for specific applications. To access and modify parameters:

  1. Premere il tasto PRG pulsante per accedere alla modalità di impostazione dei parametri.
  2. Use the Up/Down arrow buttons to navigate through parameter groups and individual parameters.
  3. Premere ENTRARE per selezionare un parametro.
  4. Use the Up/Down arrow buttons or the rotary knob to change the parameter value.
  5. Premere ENTRARE di nuovo per salvare il nuovo valore.
  6. Premere PRG per uscire dalla modalità di impostazione dei parametri.

Refer to the comprehensive parameter list in the full product manual for detailed descriptions of each parameter and their recommended settings.

7. Manutenzione

Una manutenzione regolare garantisce la longevità e l'affidabilità del vostro VFD.

  • Pulizia: Periodically clean the exterior of the VFD with a soft, dry cloth. Do not use liquid cleaners or solvents. Ensure the cooling fan and vents are free from dust and debris to maintain proper airflow.
  • Ispezione: Controllare regolarmente tutti i collegamenti elettrici per verificarne la tenuta e l'eventuale presenza di segni di usura o danni. Verificare la presenza di rumori o odori insoliti durante il funzionamento.
  • Ambiente: Assicurarsi che l'ambiente operativo rimanga entro gli intervalli di temperatura e umidità specificati.

AVVERTIMENTO: Always disconnect power and wait 10 minutes before performing any cleaning or inspection inside the VFD to avoid electrical shock.

8. Risoluzione Dei Problemi

Questa sezione fornisce soluzioni ai problemi più comuni. Per problemi più complessi, contattare l'assistenza tecnica.

ProblemaPossibile causaSoluzione
Il VFD non si accendeNo input power; Blown fuse; Loose connectionsCheck power supply; Inspect fuses; Verify all input wiring connections.
Il motore non funzionaIncorrect wiring; Motor parameters not set; VFD in fault state; Emergency stop activeCheck motor wiring (U, V, W); Verify motor parameters (e.g., motor frequency, voltage); Check for fault codes on display and reset if necessary; Ensure emergency stop is disengaged.
Il motore gira a velocità errataIncorrect frequency setting; Parameter misconfigurationAdjust frequency using the rotary knob; Check relevant speed control parameters (e.g., maximum frequency, acceleration/deceleration times).
VFD displays an error codeSovracorrente, overvoltage, sottovoltage, surriscaldamento, ecc.Note the error code and refer to the full product manual's error code section for specific causes and solutions. Often requires pressing STOP/RESET after resolving the underlying issue.
Rumore o vibrazioni eccessiviMotor imbalance; Loose mounting; Incorrect VFD parametersCheck motor and load for balance; Ensure VFD and motor are securely mounted; Review VFD parameters related to motor tuning.

9. Garanzia e supporto

Per informazioni sulla garanzia, supporto tecnico o richieste di assistenza, contattare direttamente il rivenditore o il produttore. Conservare la ricevuta d'acquisto come prova d'acquisto.

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