Product Name: VFD-EL Delta AC Drive 0.1kw -7.5kw Model NO.: VFD007EL21A Brand: Delta Function: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type Nature of DC Power: Voltage Variable-Frequency Drive link of Transformation: AC-DC-AC Variable-Frequency Drive Voltage of Power Supply: 0-380 Main Circuit Type: Voltage Switch Mode: High Carrier Frequency PWM Control Principle of Work: V/F Control Transducer Output Type: Single and Triple Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer Input Frequency: 50/60Hz Customized: Non-Customized Power: 0.4kw-22kw Warranty Times: 12 Months Trademark: DELTA Transport Package: Carton or Wooden Case Specification: 1.28kg-5kg Origin: China Product Description The VFD-EL series is multiple function new generation micro type AC drive. It has built in EMI filter, RFI switch, easy DC bus sharing for side-by-side installation, high precision current detection, overload protection, and a built In keypad.Applications:Small size pump & fan, blowing machine, conveyer belt, simple DIY processing equipmentSpecificationsOutput frequency: 0.1~600Hz3 points adjustable V/f curveBuilt-in PID feedback controlRFI-switch for IT mainsBuilt-in EMI filter (for models 230V 1-phase and 460V 3-phase)Use RS-485 communication interface (RJ-45) with Modbus protocolOptional communication modules for multiple communication protocols, such as Profibus, DeviceNet, LonWorks and CANopenComplete protection function