FC-102P11KT4E21H3X
by Danfoss
The Danfoss FC-102P11KT4E21H3X drive from the VLT FC 102 HVAC Drives series by Danfoss is engineered for precise control of ventilation, refrigeration, and heating systems. Supporting a Mains Voltage range of 380 – 480 VAC and delivering a Power Rating of 11 KW (15 HP), this three-phase frequency converter provides robust performance in demanding HVAC applications. Key integrated features include Automatic tuning of PI controllers for optimized control loops and Dual D-Link reactors for harmonics reduction, ensuring clean power and minimal interference. The primary function of the FC-102P11KT4E21H3X is to regulate motor speed and torque while maximizing energy savings and system reliability.
In technical operation, the FC-102P11KT4E21H3X offers RFI Class A1/B (C1) filter compliance to reduce electromagnetic disturbances and an IP21 / Type 1 Protection Level for indoor installation. Its built-in energy management features provide complete energy consumption data and energy optimization that adapts motor magnetization across all speeds. The drive’s efficiency gains of 5–15% for partial loads and overall 50–70% energy savings compared to constant flow systems set it apart in the HVAC market. Rated for operation between -20 to 40 degrees Celsius, it maintains stable performance across a wide ambient temperature range.
Additional features include versatile Enclosures (NEMA 1, NEMA 12, 3R, NEMA 4X) and support for dry room mounting in B, C, D, or E frames. The absence of a Mains Option and No brake chopper simplifies installation and reduces component requirements. Integrated energy monitoring and user-friendly local control panel functions—such as start/stop, speed adjustment, and status display—enhance operational transparency and maintenance efficiency. Designed for compliance with vibration and shock requirements in industrial settings, the FC-102P11KT4E21H3X delivers durable, energy-efficient performance that drives down operating costs and increases system uptime.
