FC-202P37KT6131G4329 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-202P37KT6131G4329 is part of the VLT FC 202 AQUA Drives series and is rated at 37 kW or 50 HP. It features an efficiency of 0.98 and supports a maximum ambient temperature of 50 °C. The drive is designed for three phase power and allows a max output frequency of 590 Hz. It supports a maximum shielded motor cable length of 150 meters and unshielded cable length of 300 meters. The displacement power factor is greater than 0.98, and it is classified under the IE2 energy efficiency class.
Internal Product Review
The FC-202P37KT6131G4329 is a Danfoss VLT FC 202 AQUA drive rated at 37 kW and 50 HP. High-efficiency performance stands out with 0.98 efficiency and a displacement power factor above 0.98. A maximum output frequency of 590 Hz makes this unit especially capable for demanding pump and fan control.
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Product Description:
The FC-202P37KT6131G4329 is an AC variable frequency drive produced by Danfoss for the VLT FC 202 AQUA Drives series. It converts fixed-frequency mains power into a modulated output that allows plant controllers to regulate centrifugal pumps, blowers, and other water-handling motors in industrial automation. By adjusting motor speed rather than throttling flow mechanically, the unit helps reduce energy waste and hydraulic shock during process changes. Its variable-speed operation also supports controlled pressure and flow across changing system demand.
This drive is supplied for three-phase power networks and delivers a continuous electrical output of 37 kW, equivalent to 50 HP, making it suitable for midrange pump stations. Electrical efficiency reaches 0.98 at nominal load, while the displacement power factor remains greater than 0.98 and the true power factor stays at or above 0.9. A maximum output frequency of 590 Hz supports high-frequency motors that require operation above standard mains frequency. The recommended upstream pre-fuse rating is 100 A. Acceleration and deceleration profiles can be adjusted from 1 second to 3,600 seconds, allowing smooth starts that protect pipes and valves. Shielded motor cables may extend up to 150 meters, while unshielded cables may extend up to 300 meters without exceeding the permitted drive-to-motor voltage-drop limits.
The unit operates without derating at altitudes up to 1000 m and may be installed at elevations as high as 3,000 meters when thermal limits are considered. The permissible ambient temperature ranges from 0 °C to 50 °C. Conformal-coated circuit boards tolerate up to 95% noncondensing relative humidity, supporting operation in damp industrial locations. The long acceleration range supports gentle filling of large pipelines and reduces sudden pressure changes. An IE2 energy-efficiency classification indicates compliance with applicable regional requirements for pump-drive systems.
