Convo Inverter Cvf-s1 Manual < RECOMMENDED · 2025 >

The wiring of a VFD is critical for both safety and performance. The main circuit terminals are used for the power supply input ( R , S , T ) and the motor output ( U , V , W ). The control circuit provides terminals for start/stop commands ( FWD , REV , CM ), analog frequency reference ( VI1 , ACM ), and various programmable digital inputs.

The digital and analog input blocks accommodate complex control loops through a suite of 3 dedicated and 7 programmable terminals: : The common reference node for all digital signals.

: High-speed micro-control unit (MCU) paired with an optimized V/F space vector algorithm. Mechanical Installation and Environment Requirements Convo Inverter Cvf-s1 Manual

Features a programmable relay (RA, RB, RC) with contact ratings of 250V AC / 3A. Control Technology:

The Convo Inverter CVF-S1 manual provides a troubleshooting guide to help diagnose and resolve common issues. Here are some general tips: The wiring of a VFD is critical for

Three-phase AC, 0V–220V with a maximum current of approximately 4.7A for 0.75kW models. Protection: for indoor use. Key Features & Functions Operation Modes:

Fix: Check for short circuits, mechanical jams, or increase the acceleration time. Internal DC bus voltage is too high. The digital and analog input blocks accommodate complex

Before installing, operating, or maintaining the CVF-S1 inverter, please read this manual carefully and follow the safety precautions outlined below:

: Increase deceleration time ( L0-11 ) or install an external braking resistor. E.OC (Overcurrent)