FC-202N450T7135X0609 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The FC-202N450T7135X0609 is a three phase drive with a rated power of 450 kW, produced by Danfoss as part of the VLT FC 202 AQUA Drives series. It features two digital outputs, a maximum output current of 40 mA, and supports a maximum ambient temperature of 50°C. The drive is rated for short-circuit currents up to 100,000 Arms and offers an energy efficiency class of IE2.
Internal Product Review
The FC-202N450T7135X0609 is a Danfoss VLT AQUA drive rated at 450 kW for three-phase power systems. A 5 ms control card scan and 32 kHz max output frequency support stable response and clean motor control in demanding pump and fan applications. Operation up to 50 °C ambient and a 100000 Arms short-circuit rating make the unit a strong choice for high-capacity water and wastewater systems.
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Product Description:
The FC-202N450T7135X0609 is a variable frequency drive produced by Danfoss for the VLT FC 202 AQUA Drives series. Intended for centrifugal pumps and blower motors in water and wastewater automation, it regulates motor speed to match flow or pressure demand, helping limit energy use and reduce mechanical wear. The unit belongs to the VLT AQUA Drive product group and carries the internal series identifier 202. Its control functions support liquid-processing applications such as constant-pressure boosting, level control, and aeration.
Its power section is sized for 450 kW machines supplied by three-phase mains. The control card completes a new data cycle every 5 ms, reading one analog command channel with 12-bit resolution and driving a single 0–10 V output into loads down to 500 Ω. Two digital outputs provide relay or transistor signaling. The analog stage can source up to 40 mA and has an input resistance of 4 kΩ. The maximum input on the sensor terminals is 28 V DC, while carrier modulation reaches 32 kHz to reduce audible motor noise. The drive meets the IE2 energy-efficiency class and maintains full torque with shielded motor cables up to 150 m long.
The drive can operate at ambient temperatures up to 50 °C and at up to 95% relative humidity without condensation. Continuous operation is permitted at altitudes up to 1000 m before derating is required. The unit has a short-circuit current rating of 100,000 A RMS, supporting installation on industrial power systems with substantial available fault current. Unshielded motor leads may extend up to 300 m in installations where electromagnetic interference can be adequately controlled. Shielding, grounding, cable separation, and local electrical requirements should still be considered when routing long motor leads. These operating limits make the drive suitable for pump houses, treatment facilities, and other fluid-handling installations exposed to elevated temperature or humidity.
