17.F4.C1H-4A01 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 17.F4.C1H-4A01 is part of the F4 Combivert Frequency Inverters series and offers a nominal power of 29 kVA with a motor rating up to 18.5 kW. This inverter features a three-phase input, handles voltage classes of 400 V, and supports a maximum output frequency of 1600 Hz. It has an IP20 protection rating, operates at line frequencies of 50 or 60 Hz, and functions with 2 or 4 pole motors.
Internal Product Review
The 17.F4.C1H-4A01 is a KEB F4 Combivert frequency inverter built for 3-phase 400 V systems. A 29 kVA nominal power rating and 18.5 kW max motor rating provide strong headroom for demanding drive applications. IP20 protection and a 1600 Hz max output frequency make this inverter a very capable choice for high-speed industrial control.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 17.F4.C1H-4A01 is a frequency inverter produced by KEB for the F4 Combivert Frequency Inverters series. It serves as an adjustable-speed drive that modulates the voltage and frequency supplied to three-phase induction motors, enabling consistent torque and speed control in automated lines, conveyors, and processing equipment. This allows connected machinery to run with smoother acceleration, steadier throughput, and better response to changing process loads during normal operation.
For machines tied to a 400 V distribution network, the inverter operates in the designated voltage class and draws a maximum of 36.5 A from a 440 V three-phase supply while returning up to 33.0 A on its output side. The line side synchronizes with industrial grids that alternate at 50/60 Hz, and the internal control stage raises carrier frequency to a maximum of 1600 Hz for fine motor resolution. Its power section is rated at 29 kVA, which helps establish suitable fuse and cable selection. The unit accepts a symmetrical three-phase input, so separate phase-balancing devices are not required. The IP20 housing is intended for installation inside an electrical cabinet where the surrounding enclosure provides the primary barrier against dust and accidental contact.
The current profile changes when alternate mains conditions are present: only 27.0 A leaves the inverter at 480 V, and a 500 V feed draws 29.7 A on the input side. Motors up to 18.5 kW with either two or four poles can be driven at full torque, and shaft speeds outside the base frequency are attainable through vector control that tracks pole count. An enclosure protection level of IP20 permits mounting inside ventilated electrical cabinets where finger-safe access is required. The design also tolerates a maximum relative humidity of 95%, so high-moisture industrial environments do not interfere with the insulated gate drivers or control logic.
