Product Description

The KEB 09.F4.C3D-1220 is a feature-packed yet compact 1.5kW frequency inverter ideal for variable speed motor control applications. It delivers reliable, energy-efficient operation in a space-saving 225 x 90 x 115mm package weighing only 1.3 kg.

Despite its small size, this inverter packs a punch with a wide 305-440V 3-phase input voltage range to accommodate different power sources. It outputs 460-500V at up to 36.5A for controlling everything from fans to pumps, conveyors, HVAC systems, and more. Installation is simplified thanks to the inverter's DIN rail or wall mounting capability. Wiring connections are made secure with removable screw terminals. Programming and monitoring are intuitive with the built-in digital display and keypad.

The 09.F4.C3D-1220 enables optimization of motor speed and torque for higher efficiency compared to direct mains supply. Soft start capability prevents inrush current spikes that stress the power grid. Custom speed profiles can be configured through integrated PLC functionality. This inverter is engineered for reliable industrial and commercial operation. Its operating temperature range of -10°C to 50°C enables use in cold environments like food storage facilities. Overload capacity of 150% for 60 seconds provides a safety buffer for brief spikes. Integrated DC link reactors smooth power delivery and prevent nuisance overload faults. The inverter meets global standards including CE, UL, CSA, and C-Tick for versatile worldwide use. An EMC filter ensures electromagnetic compatibility. With smart energy-saving features like auto idle reduction and sleep mode, the 09.F4.C3D-1220 improves efficiency of HVAC fans, pumps, and other variable load equipment.