FC-202N250T7134G4576 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-202N250T7134G4576 is part of the VLT FC 202 AQUA Drives series and operates with a rated power of 250 kW and 350 horsepower on three phase power. It provides 1 analog output with 8 bit resolution and 2 digital outputs, supporting a maximum frequency output of 32 kHz with 12 bit resolution. The drive maintains efficiency at IE2 class and can operate at ambient temperatures from 0 to 50 °C without derating up to 1000 m altitude.
Internal Product Review
The FC-202N250T7134G4576 is a Danfoss VLT AQUA Drive engineered for three-phase power and rated at 250 kW. IE2 energy efficiency and 350 hp capacity make the unit a strong fit for demanding pump and fan applications. A 32 kHz frequency output with 12-bit resolution stands out for precise control performance.
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Product Description:
The FC-202N250T7134G4576 is a variable frequency drive manufactured by Danfoss for the VLT FC 202 AQUA Drives series. The unit is designed for pump and fan applications in water supply, wastewater, and irrigation systems where accurate flow regulation is important. By modulating motor speed, it can lower energy consumption, maintain constant pressure, and reduce hydraulic shock that can stress mechanical components. Fieldbus connectivity allows the drive to exchange commands and operating data with distributed control systems used in modern process plants.
The inverter supplies up to 250 kW of continuous power, equivalent to 350 hp, when connected to a three-phase power network. Its pulse-width-modulated carrier frequency reaches 32 kHz, and the unit provides 12-bit frequency resolution for precise speed control across its operating range. One analog output provides 8-bit resolution for transmitting process variables to external devices. Two digital outputs provide status or relay signaling, while six digital input terminals accept discrete commands at up to 28 V DC. The drive has an IE2 efficiency classification, which helps limit electrical losses during extended operating cycles. It maintains its full rating at altitudes up to 1,000 m without derating, making it suitable for installations at a range of elevations.
The analog monitor port can drive loads with an impedance as low as 500 Ω, allowing it to connect to compatible monitoring and control equipment. Each transistorized digital output can source up to 40 mA for pilot lamps, interface devices, or small relays. The permitted ambient operating temperature ranges from 0 °C to 50 °C, which supports use in many indoor equipment rooms and protected enclosures. The drive tolerates vibration levels up to 1.0 g, helping protect its internal circuit boards when it is mounted on pump skids or wall panels. Its analog and digital connections support the exchange of reference signals, operating states, and process values with surrounding automation equipment. Proper attention to load impedance, output current, temperature, altitude, and vibration is necessary when selecting the installation location and connected devices.
