FC-202N132T4134F0369 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-202N132T4134F0369 is part of the VLT FC 202 AQUA Drives series and delivers a rated output power of 132 kW or 175 horsepower. Designed for three phase power, it operates at a mains voltage of 380 to 480 VAC. The unit supports a horizontal brake power of 11 kW at 10% duty and a vertical brake power of 52 kW at 40% duty.
Internal Product Review
The FC-202N132T4134F0369 is a Danfoss VLT AQUA drive designed for water and pumping applications, with 380 - 480 VAC input and a three-phase power configuration. A 132 kW rated output and 175 hp capacity make this unit a strong choice for high-demand drive systems.
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Product Description:
The FC-202N132T4134F0369 is a variable frequency drive produced by Danfoss for the VLT FC 202 AQUA Drives series. It regulates the speed of induction motors that power pumps, blowers, and other fluid-handling equipment in automated water and wastewater facilities. By converting fixed-frequency mains power into a pulse-width-modulated output, the drive allows motor speed to match real-time process demand, lowering energy consumption and reducing mechanical wear in continuous-duty installations.
The drive accepts a nominal supply of 380–480 VAC, allowing direct connection to common industrial feeders without step-down transformers. It is engineered for three-phase power, which balances current across all three conductors and minimizes harmonic stress on the supply network. At the motor terminals, the inverter can deliver a continuous electrical output of 132 kW, equivalent to 175 hp, making it suitable for large centrifugal pumps in municipal plants. Dynamic braking hardware must be sized to handle regenerative energy. A minimum resistor value of 3.0 Ω prevents overcurrent during deceleration, while a nominal value of 4.4 Ω supports standard duty cycles. These impedance limits control how much energy is converted into heat whenever the motor is rapidly slowed and help determine the necessary enclosure ventilation.
For installations that require frequent start-stop sequences, a recommended brake resistor of 3.7 Ω balances peak current absorption with allowable surface temperature. On horizontally mounted drives, the braking circuit is rated for a 10% duty cycle and can dissipate up to 11 kW per stop. Vertically mounted drives can encounter heavier regenerative loads, so the same circuit is rated for a 40% duty cycle with a capacity of 52 kW. Selecting the correct resistor value and duty profile keeps the DC-link voltage within safe limits while allowing rapid stopping times for process safety. Adequate airflow around the resistor is necessary because repeated braking converts returned motor energy into heat.
