Proper wiring prevents equipment damage and eliminates electrical noise. Always ensure the main power supply is completely disconnected before opening the terminal cover. Main Circuit Terminals
• Increase parameter .• Install a dynamic braking resistor if supported. E004 Undervoltage
Available in single-phase 220V (0.4kW to 1.5kW) and three-phase 380V (0.75kW to 2.2kW). Convo Inverter Cvf-s1 Manual Pdf
The CVF-S1 series typically operates with a single-phase AC input (180–260V) and provides a three-phase AC output (0–220V) to drive motors.
This is the most critical section. It details the "Do’s and Don’ts" regarding high-voltage handling, proper grounding, and installation environments. It warns against electric shock risks and outlines safety protocols for commissioning and maintenance. E004 Undervoltage Available in single-phase 220V (0
Convo CVF-S1 is a high-performance Variable Frequency Drive (VFD) designed for general industrial applications. It is part of the broader Convo series, which is now supported under the Bosch Rexroth
This is a practical guide for diagnosing issues when the inverter encounters a problem. It lists common alarm codes (e.g., over-voltage, over-current) along with probable causes and suggested corrective actions, and explains how to query the fault history for maintenance. It details the "Do’s and Don’ts" regarding high-voltage
Connect the AC motor to terminals U , V , and W . Never connect AC mains power to these terminals, as it will permanently destroy the inverter.
Clean the cooling vents, ensure the enclosure fan is operational, and improve cabinet ventilation. Finding the Official Manual PDF
Convo Inverter CVF-S1 Manual PDF: Comprehensive Guide & Troubleshooting
The is a reliable variable frequency drive (VFD) used globally for precise AC motor speed control. Whether you are installing a new unit or troubleshooting an existing system, having the complete technical manual is essential for programming parameters, wiring control terminals, and diagnosing fault codes.