FC-202P11KS4136G7491 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-202P11KS4136G7491 is part of the VLT FC 202 AQUA Drives series and offers a power rating of 11 kW with an efficiency of 0.96. This drive provides a continuous input current of 48 A at 380-440 V and 41 A at 441-480 V, supporting a mains voltage range of 380 to 480 VAC. It supports a maximum cable cross-section of 35 mm² and has a maximum output frequency of 32 kHz.
Internal Product Review
The FC-202P11KS4136G7491 is a Danfoss VLT FC 202 AQUA drive built for dependable fluid-handling service at 11 kW and 15 HP. Operation remains efficient across 380 to 480 VAC mains input, and 0.96 efficiency supports strong energy performance in continuous duty. A 110% overload rating for 1 minute adds valuable process stability, making this drive a strong choice for demanding pump applications.
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Product Description:
The FC-202P11KS4136G7491 variable frequency drive is produced by Danfoss as part of the VLT FC 202 AQUA Drives series. This device modulates the speed of induction motors in municipal water, wastewater, and irrigation systems, allowing flow or pressure to be adjusted without mechanical throttling. By converting fixed mains power into a variable-frequency, variable-voltage output, the drive supports energy-efficient operation of pumps and fans throughout automated fluid-handling installations. Its control functions allow motor speed to follow changing process demands rather than requiring the motor to run continuously at full speed.
The drive is rated for 11 kW, providing continuous electrical capacity for medium-sized pump motors. It accepts line supplies from 380–480 VAC, allowing use with common industrial power networks. At the lower end of that voltage range, the rated input current is 48 A, while the corresponding continuous motor output current is 24 A. These current values apply to their respective input and output circuits and should be considered separately when sizing conductors and protective devices. The inverter carrier frequency can be adjusted up to 32 kHz to reduce audible motor noise. The mains terminals accommodate conductors up to 35 mm², helping control temperature rise when the drive operates under sustained load.
When powered from the upper voltage range, the continuous motor current is 21 A. Short periods of elevated demand are supported by an overload capacity of 110% for 1 minute, allowing the motor to handle temporary load increases. Overall efficiency reaches 0.96, limiting heat dissipation to 440 W at rated load. Upstream wiring must be protected by an 80 A fuse. Digital control terminals tolerate up to 28 V DC, while the analog output can drive loads up to 500 Ω in feedback circuits. The control section monitors single-phase power internally, while the output stage uses three-phase pulse-width modulation to regulate the connected motor.
