FC-202P11KT2131B9256 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-202P11KT2131B9256 is part of the VLT FC 202 AQUA Drives series and delivers a power rating of 11 kW with 15 horsepower. This drive is designed for three phase power and supports a mains voltage of 200 to 240 VAC. It features analog output accuracy of 0.8 percent full scale and operates with a peak efficiency of 0.96.
Internal Product Review
The FC-202P11KT2131B9256 is a Danfoss VLT FC 202 AQUA drive designed for dependable pump and fan control on 200-240 VAC three-phase power. An 11 kW, 15 HP rating gives the drive strong application range and a very capable fit for water-focused duty. High 0.96 efficiency and a 32 kHz maximum output frequency make the unit an excellent choice for smooth, energy-conscious operation.
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Product Description:
The FC-202P11KT2131B9256 is a variable frequency drive manufactured by Danfoss and supplied under the VLT FC 202 AQUA Drives series. It belongs to the VLT AQUA Drive product group, sharing control algorithms optimized for centrifugal pumps and blowers. Designed for water treatment, irrigation, and HVAC duties, the unit converts fixed-frequency three-phase power into a variable-frequency output that matches process demand, reducing energy use, stabilizing pressure, and protecting mechanical components in continuous fluid-handling systems.
The drive accepts a three-phase input of 200–240 VAC and is rated for 11 kW of continuous shaft power, equivalent to 15 HP. Within this operating range, it reaches an efficiency of 0.96, limiting heat losses and permitting compact installation. Motor speed can be modulated up to an electrical output frequency of 32 kHz, which supports high-pole machines and minimizes acoustic noise. With a motor cable length of 36 m, the switching edge produces a du/dt of 1.894 kV/µs, a peak voltage of 0.624 kV, and a rise time of 0.264 µs to keep insulation stress controlled. Upstream conductors are protected with 63 A prefuses. The inverter’s 12-bit frequency resolution allows fine speed adjustments during process startup.
Signal handling allows tight integration with plant controllers. Internally generated frequency feedback maintains an accuracy of 0.1% FS, and the analog output provides the standard 0/4–20 mA range with 0.8% full-scale accuracy, a resolution of 8 bits, and a permissible load of 500 Ω. Discrete command lines tolerate up to 28 V DC, and each input is pulled high through a 4 kΩ resistor to improve noise immunity. A transistor digital output rated at 40 mA can drive indicator LEDs or interlock relays, giving the drive a direct way to signal alarms or ready states to peripheral devices. These signal connections support communication between the drive and external process controls without requiring separate output hardware.
