FC-202N400T7134G6277 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-202N400T7134G6277 is part of the VLT FC 202 AQUA Drives series and delivers a rated power of 400 kW with a continuous output current of 400 A at 575 or 690 V. It features an IP54 (Type 12) enclosure, has a maximum input current of 385 A, and operates on a three-phase power supply. The drive measures 1107 mm in height and weighs 125 kilograms.
Internal Product Review
The FC-202N400T7134G6277 is a Danfoss VLT AQUA drive engineered for demanding water and process applications, with a rated power of 400 kW and three-phase 525–690 V AC input. Efficiency of 0.98 and IP54 / Type 12 enclosure protection support dependable operation in challenging industrial installations. Continuous output current of 400 A at 575/690 V makes this drive a strong choice for stable high-capacity performance.
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Product Description:
The FC-202N400T7134G6277 is an AC variable-frequency drive manufactured by Danfoss and supplied in the VLT FC 202 AQUA Drives series. It regulates speed for three-phase pump and fan motors used in water and wastewater automation, allowing flow and pressure to be adjusted without mechanical throttling. The unit uses a D2h frame and stands 1107 mm tall, giving the drive a compact wall-mountable form for high-power installations.
This drive connects to 3 × 525–690 V AC mains and is designed for three-phase power systems. Its electrical section provides a rated shaft output of 400 kW and a continuous current of 400 A @ 575/690 V. Internally, the inverter can vary output frequency from 0–590 Hz, allowing soft starts and higher motor speed when the application requires it. Efficiency is rated at 0.98, which helps limit heat losses while the power section delivers up to 478 kVA at 690 V. A maximum input current of 385 A and a 550 A external mains fuse coordinate with upstream protection, and the integrated A2 (C3) RFI filter helps reduce conducted emissions. Thermal management uses a finned heat sink with overtemperature protection, and the design does not include a brake chopper because pump and fan loads usually decelerate without heavy regenerative energy.
For short-duration overloads, the drive can supply 440 A @ 575/690 V for 60 seconds, which supports temporary demand during startup or process transients. The enclosure carries a rating of IP54 / Type 12, helping protect internal electronics from dust and splashed liquids commonly found in treatment areas. At a heat sink temperature of 110 °C, the protection sensor triggers a fault to prevent excessive stress on the power semiconductors. The transport mass of 125 kg suits standard lifting equipment, and the overall footprint can help when replacing large drives in limited wall or cabinet space.
