FC-202N90KT4131F1103 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-202N90KT4131F1103 is part of the VLT FC 202 AQUA Drives series and delivers a typical shaft output of 90 kW with a continuous apparent power of 128 kVA at 460 V. It operates on three phase power with a mains voltage range of 380 to 480 VAC, and features a continuous output current of 160 A at 441 to 480 V. The drive achieves an efficiency of 0.99 and supports a maximum output frequency of 590 Hz.
Internal Product Review
The FC-202N90KT4131F1103 is a Danfoss VLT FC 202 AQUA Drive designed for 380 - 480 VAC mains and a typical shaft output of 90 kW. High 0.99 efficiency and 160 A continuous output current make the unit a strong choice for demanding water and wastewater drive applications.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The FC-202N90KT4131F1103 variable frequency drive is manufactured by Danfoss and belongs to the VLT FC 202 AQUA Drives series. Classified under the VLT AQUA Drive product group, it regulates the speed of centrifugal pumps, blowers, and similar equipment in water-processing systems. By modulating voltage and frequency simultaneously, the drive allows plant controllers to follow flow or pressure commands while reducing energy use and mechanical wear on connected three-phase induction motors. This operating method also allows pump output to adjust to changing process demand without relying solely on mechanical throttling.
The inverter operates on a three-phase 380–480 VAC mains network and provides a continuous apparent power of 128 kVA. It draws 145 A from the supply and can deliver 160 A to the motor, providing sufficient current for the drive’s 90 kW shaft rating. The difference between the input and output current reflects the power conversion performed by the rectifier, DC bus, and inverter stages. An efficiency of 0.99 limits internal heat generation during operation. The drive dissipates 1474 W as thermal loss, which must be removed through the panel cooling system. Its three-phase power stage handles active and reactive power while limiting conduction and switching losses.
Full output is available at altitudes up to 1000 m and at ambient air temperatures up to 50 °C. Upstream circuit protection may use a fuse rated at 250 A to protect the mains connection against excessive fault current. The IGBT bridge can generate carrier-based output frequencies up to 590 Hz for specialized high-speed pump designs. Brake conductors may have a cross-sectional area of up to 95 mm², while motor or line conductors can have a cross-sectional area of up to 150 mm². Shielded motor cable runs are permitted up to 150 m, whereas unshielded runs may extend to 300 m without derating. These cable allowances support installations in which the drive must be positioned away from pumps or other equipment in wet process areas. The internal series identifier is 202.
