FREQUENCY CONVERTER IP21 ATV212 22KW 400V IP21

Altivar 212 - HVAC frequency inverters Altivar 212 is a frequency inverter for three-phase squirrel-cage motors from 0.75 kW to 75 kW. It is specifically designed for fluid handling applications in commercial buildings (HVAC): heating, ventilation, air conditioning, and pumping. Thanks to its energy-saving features, it can save up to 70% compared to traditional control and regulation systems. • Altivar 212 covers motor powers from 0.75 kW to 75 kW with the following supply voltages: • 200 … 240 V 3-phase, 0.75 kW ... 30 kW, IP 21 • 380 … 480 V 3-phase, 0.75 kW ... 75 kW, IP 21 • 380 … 480 V 3-phase, 0.75 kW ... 75 kW, UL type 12/IP 55 • Speed range: 1:50 • Instantaneous overload: 110% for 60 s. • Integrated EMC filters, classes C1 to C3 depending on model • Includes the most common communication protocols: Modbus, METASYS N2®, APOGEE FLN P1®, and BACnet®. Option: LonWorks • Compliance with international standards and certifications: UL, CSA, C-Tick, and NOM • Internal technology enables current harmonic levels THDI < 30% Centralized technical management • Energy consumption is immediately visible. • Faults are detected so they can be addressed immediately: belt breakage, pump running dry, phase loss, electrical disturbance, etc. • Preventive maintenance to reduce costs and optimize equipment: fault alarms, operating hours, etc. • Connection to the building monitoring network using ready-made protocols. Focus on user-friendliness • Tools for installation, parameter setting, and system monitoring (graphical remote terminal, 6 languages, Multi-Loader, Bluetooth, and SoMove Mobile). • Compact size. • Easy maintenance. Focus on protection • Guaranteed operational continuity. • Special features designed for buildings (fire mode, register monitoring, mechanical protection function, etc.). • Integrated EMC filter and reduction of current harmonics (THDI < 30%). Applications: Ventilation: • Reduced noise pollution (airborne noise, motor noise, etc.). • Detection of drive component faults. • Smoke extraction: forced start by bypassing faults. • Automatic restart. • Enables register control. Heating and air conditioning: • Optimization of fluid process control. • Use of PID controller (temperature, flow, pressure, etc.). • Adjustable flows for better energy management. • Damping of mechanical resonance. Pumping: • Detection of overload/underload and dry running. • Multi-motor configuration. • Limited ramp-up time. • Sleep/wake-up function. • Prevention of sudden pressure rise to extend installation lifespan. This product description is an automated translation of the original Finnish description.