The Altivar 212 is a variable speed drive for 3-phase asynchronous motors from 0.75 kW to 75 kW. It is specifically intended for the most commonly encountered fluid management applications in tertiary sector buildings (HVAC): heating, ventilation, air conditioning and pumping. Due to its eco-energy based design, energy savings of up to 70% can be achieved compared to a traditional control system.
Altivar 212 covers motor powers between 0.75 kW and 75 kW on the following supplies:
200…240V 3-phase, from 0.75 kW to 30 kW, IP 21
380…480V 3-phase, from 0.75 kW to 75 kW, IP 21
380…480V 3-phase, from 0.75 kW to 75 kW, UL Type 12/IP 55
Speed range: 1:50
Transient over torque: 110% - 60 s.
Integrated EMC filters, categories C1 to C3 depending on model
Communication bus most commonly used on the market integrated: Modbus, METASYS N2®, APOGEE FLN P1® and BACnet®. Optional: LonWorks
Complies to international standards and certifications: UL, CSA, C-Tick and NOM
Antiharmonic technology enables a THDI < 30% to be achieved
Less noise pollution (airdraulic noise, motor noise, etc.).
Detection of transmission component breakage.
Smoke extraction: forced start with fault inhibition.
Allows register management.
Heating and Air conditioning:
Optimise control in fluid processing.
Use of PID controller (temperature, flow rate, pressure, etc.).
Adjustable flow rates for better energy management.
Suppression of mechanical resonance.
Detection of underload/overload, pump running dry.
Limitation of operating time at low speed.
Pressure surge suppression for prolonging the life of the installation.
Centred on Centralised Technical Management
Instant viewing of the energy consumption.
Detection of failures for quick intervention: belt breakage, pump running dry, phase failure, supply fault, etc.
Preventative maintenance for reducing costs and optimising the equipment: fault alert, operating time, etc.
Connection to building supervision network using embedded protocols.
Centred on user-friendliness
Tools for installing, parametering and viewing the installation (remote graphic terminal in 6 languages, Multi-Loader, Bluetooth and SoMove Mobile).
Centred on protection
Continuity of service assured.
Dedicated “Building” series functions (fire mode, register monitoring, mechanical protection function, etc.
Integrated EMC filter, anti harmonic technology (THDI ˜ 30%).