FC102P75KT4E21H3XGXXXXSXXXXAXB Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC102P75KT4E21H3XGXXXXSXXXXAXB is part of the VLT FC 102 HVAC Drives series and has a rated power of 75 kW. It supports input voltages of 3 x 380 to 480 V AC, with a continuous output current of 147 A and an output current for 60 seconds of 162 A. The drive has a protection rating of IP21 / Type 1, measures 30.3 inches in height, 14.6 inches in width, and 13.2 inches in depth.
Internal Product Review
The FC102P75KT4E21H3XGXXXXSXXXXAXB is a Danfoss VLT FC 102 HVAC drive with a 75 kW rating and 3 x 380-480 V AC input. Continuous output current of 147 A and 60-second output current of 162 A support confident motor control during demanding HVAC duty. IP21 / Type 1 protection with a Class A1/B EMC filter makes this drive a strong choice for dependable building-system integration.
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Product Description:
The FC102P75KT4E21H3XGXXXXSXXXXAXB variable-frequency drive is built by Danfoss for the VLT FC 102 HVAC Drives series. It modulates three-phase induction motors that move air or water in building ventilation and chiller plants, allowing speed regulation instead of damper or valve throttling. By matching motor output to the real-time load, the drive reduces electrical consumption and lowers mechanical wear in automated climate-control systems.
This model is rated for 75 kW of continuous mechanical power at the motor shaft. It accepts a power supply of 3 x 380-480 V AC, so it connects directly to typical commercial distribution networks without a transformer. During steady operation, the inverter delivers 147 A of output current, while the input side draws an RMS current of 133 A; both figures guide cable sizing and thermal management inside switchgear. For short-term overloads during acceleration or duct pressure fluctuations, the output stage can supply up to 162 A for sixty seconds. A built-in A1/B harmonic filter limits conducted emissions, and the drive does not have an internal brake chopper because most HVAC fans and pumps do not require rapid deceleration. The estimated power loss of 1,384 W indicates the waste heat that must be extracted from the cabinet. The enclosure measures 14.6 inches in width and 13.2 inches in depth.
The housing carries an IP21 / Type 1 rating, permitting installation in clean electrical rooms where only vertically falling water droplets are possible. Conducted radio-frequency noise is further reduced by the integrated EMC network, which is classified as Class A1/B. The drive uses the compact C2 frame code, and its overall height is 30.3 inches, which determines the required panel clearance. Standard cable glands are fitted to the enclosure, and the control printed circuit board is supplied without a conformal coating. The drive does not include a local control panel, so parameters must be entered through a remote bus connection or an optional handheld control device.
