Convo Inverter Cvf G3 Manual ((top)) Official

The Convo CVF-G3 is a versatile Variable Frequency Drive (VFD) often used to control AC motor speed and torque in applications like pumps, fans, and conveyors . Following the acquisition of Shenzhen Convo Electric by Bosch Rexroth

| Brand/Model | Manual Quality | Best Feature | |--------------------|----------------|----------------| | | Below average | Complete parameter list | | Delta VFD-EL | Excellent | Clear application diagrams | | WEG CFW300 | Very good | Multilingual + programming examples | | HY Series (cheap) | Worse than Convo | Translation is even less comprehensible | Convo Inverter Cvf G3 Manual

, the CVF-G3 and related series (G2, P2, S1) often share technical documentation under the Bosch brand. Core Specifications The Convo CVF-G3 is a versatile Variable Frequency

| Terminal | Function | Description | | :--- | :--- | :--- | | L1, L2 (or R, S, T) | AC Input | Connect to commercial power supply (Single phase or 3-phase). | | U, V, W | AC Output | Connect to the 3-phase induction motor. Do NOT connect to power supply! | | P+, PB | Brake Resistor | Terminals for connecting an external brake resistor (if applicable). | | P+, P- | DC Bus | DC link terminals. | | PE | Ground | Earth ground terminal. Must be grounded according to local regulations. | | | U, V, W | AC Output

: Instructions for using the digital operator (keypad) to set frequency and torque limits. Parameter List : A comprehensive table of function codes (e.g., cap P 0.00 cap P 9.99 ) for motor tuning and I/O configuration. Fault Diagnosis : Error code definitions (e.g., cap O cap C for overcurrent, cap O cap U for overvoltage) and their respective solutions. Technical Specifications Summary

After writing these parameters (press 'SET' to save), pressing the green 'RUN' button will spin the motor at 0Hz, then ramp to 50Hz. Turn the potentiometer to change speed.