Hook up the physical AC motor leads exclusively to terminals U/T1, V/T2, and W/T3 .
If your application requires a dynamic braking grid, connect the external brake resistor strictly between the terminals. 2. Control Circuit Routing
Reduce the mechanical load or verify the motor rating parameter ( F1.00 ). Maintenance and Care Convo Inverter Cvf G3 Manual
| Code | Name | Range | Default | |------|------|-------|---------| | F0.00 | Control mode | 0: V/F, 1: SVC (open loop vector) | 0 | | F0.01 | Run command source | 0: Keypad, 1: Terminals, 2: RS485 | 0 | | F0.02 | Frequency source | 0: Keypad, 1: AI1, 2: AI2, 3: RS485 | 0 | | F0.03 | Max frequency (Hz) | 50.0 – 400.0 | 50.0 | | F0.04 | Upper limit frequency (Hz) | 0.0 – F0.03 | 50.0 | | F0.10 | Acceleration time (s) | 0.1 – 3600.0 | 10.0 | | F0.11 | Deceleration time (s) | 0.1 – 3600.0 | 10.0 | | F0.12 | Motor rated current (A) | 0.4 – 2.0×drive rating | Depends on model | | F1.00 | Motor rated power (kW) | 0.4 – 999.9 | Model dependent | | F1.01 | Motor rated voltage (V) | 200 – 480 | 380 | | F1.02 | Motor rated frequency (Hz) | 20.0 – 400.0 | 50.0 | | F1.03 | Motor rated speed (rpm) | 0 – 60000 | 1440 | | F2.01 | PID reference source | 0: Keypad, 1: AI1, etc. | 0 | | F2.02 | PID feedback source | 1: AI1, 2: AI2 | 1 | | F5.00 | Digital input D1 function | 1: Fwd run, 2: Rev run, etc. | 1 | | F7.00 | Slave address (Modbus) | 1 – 247 | 1 | | F7.01 | Baud rate | 0: 2400, 1: 4800, 2: 9600, 3: 19200 | 2 |
: Configures acceptable dead-band deviation percentages (0% to 20%) before the PID module applies correction values. Hook up the physical AC motor leads exclusively
To appreciate the CVF-G3's capabilities, it's essential to understand its core specifications and standout features, which are detailed within the manual. The manual's parameter list enables fine-tuning of these features to match your specific application.
The Convo CVF-G3 manual is a comprehensive, step-by-step guide typically around 94 to 138 pages long, written to be your primary reference from the moment you unbox the device. It is structured to cover the entire lifecycle of the inverter, from initial setup to advanced operations and long-term care. Control Circuit Routing Reduce the mechanical load or
: It is normal for a motor to run slightly hotter and louder when powered by an inverter compared to standard line power.
Where you put the drive matters. Make sure your installation site meets these rules: