Delta L Series VFD: Delta VFD-L Series:Sub-fractional low cost AC Drive. Specifically designed for low horsepower applications with built-in EMI filter to efficiently reduce electromagnetic interference and to conform to the CE EMI directive. Applications: Simple wood cutting, conveyer belt, wire drawing machine, etc. Specifications: Output frequency 1.0-400Hz,Adjustable V/f curve,Carrier frequency up to 10 kHz,Auto torque boost and slip compensation,Build-in MODBUS communication, baud rate up to 9600 bps,Built-in EMI filter. Ratings: 0.05hp to 1hp. Models and Ratings:Single Phase 230VAC IN, 3 Phase 230VAC Out: VFD40WL21A : Delta L series 0.04KW/0.05Hp, VFD001L21A : Delta L series 0.1KW/0.125Hp, VFD002L21A : Delta L series 0.2KW/0.25Hp, VFD004L21A : Delta L series 0.4KW/0.5Hp, VFD007L21A : Delta L series 0.75KW/1Hp,