Product Description
Sch-neider Electric Altivar 212 Series - Dedicated HVAC Drives for 0.75 to 75 kW Motors:
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.
Features:
- 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 optimizing the equipment: fault alert, operating time, etc.
- Connection to building supervision network using ebmedded protocol
- Dedicated "Building" series functions (fire mode, register monitoring, mechanical protection function, etc.
- 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
- Transient overtorque: 110% - 60 s.
- Integrated EMC filters, categories C1 to C3 depending on model
- 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 55Applications:
- Less noise pollution (airdraulic noise, motor noise, etc.)
- Detection of transmission component breakage
- Smoke extraction: forced start with fault inhibition
- Allows register management
- Optimize 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
- Multi-motor configuration
- Limitation of operating time at low speed
- Pressure surge suppression for prolonging the life of the installation