Features:
- Bridge Between Standard 480V Three-Phase Distribution and HVAC Motor Systems
- Integrates 45kW Variable Frequency Control with Onboard Electromagnetic Filtering
- Coordinates with Standard Asynchronous Motors and Commercial Building Networks
The Schneider Electric ATV212HD45N4 operates as the dedicated variable speed drive in HVAC infrastructure, delivering regulated variable-frequency power to 45kW (60hp) asynchronous motors within the system. It continuously converts incoming 480V three-phase power (50/60 Hz) to variable voltage/frequency output and distributes this controlled power through dedicated motor leads to support steady-state operation of pumps, fans, and compressors. Integrated EMC filtering is standard with the ATV212HD45N4, however utilizing the optional communication modules will allow seamless integration into building automation networks in the event of centralized monitoring requirements. The ATV212HD45N4 has made improvements in several areas over previous Altivar drive designs in addition to incorporating dedicated HVAC application macros within the Altivar 212 range.
The ATV212HD45N4 provides essential motor control functions common to the entire fluid handling system, and is a critical component of the energy management path, directly affecting the proper, efficient operation of the overall building automation network. One ATV212HD45N4 drive is required per motor depending on the desired speed control range. The ATV212HD45N4 occupies standard wall-mount enclosure space and is always positioned to ensure adequate ventilation and thermal clearance per the IP21 installation guidelines.
For critical continuous-operation applications, the building system may configure the ATV212HD45N4 with automatic restart following power supply interruption. In addition to standard variable speed operation, the restart configuration also performs automatic fault reset. The ATV212HD45N4 protection system executes monitoring using the internal circuitry specified in the drive parameter settings. Using this method, the drive continually monitors the health of output current, DC bus voltage, and motor thermal conditions. If the system detects that the motor load is operating outside configured protection thresholds (overcurrent, undervoltage, or thermal overload), it will automatically trigger protective shutdown and log the event in the Drive Fault History.
The ATV212HD45N4 Schneider Electric Variable Speed Drive may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Schneider Electric ATV212HD45N4 Variable Speed Drive Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Schneider Electric ATV212HD45N4 Variable Speed Drive Specs
General
- Manufacturer Schneider Electric
- Model ATV212HD45N4
- Condition New Original ready stock
- Product Family ATV212HD75N4,ATV212HU40N4,ATV32HD15N4
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Centrifugal Fans: Optimizes air flow in air handling units.
- Centrifugal Pumps: Regulates water flow in cooling towers and circulation loops.
- Ventilation Systems: Adjusts smoke extraction and supply fans based on demand.
- Multi-Pump Systems: Controls parallel pump configurations to save energy.
- Mounting: Wall-mounted or enclosure-mounted with a IP21/UL Type 1 rating.
- EMC Filter: Built-in Class C2 radio interference filter for commercial environments.
- Network Protocols: Integrated Modbus, METASYS N2, APOGEE FLN, and BACnet.
- Option Cards: Supports LonWorks via a dedicated communication card.
- Reduced Harmonics: Uses reduced-capacitance technology to avoid line chokes.
- Local Display: Built-in 7-segment display for basic status and faults.
- Remote Terminal: Supports external graphics display terminal for advanced tuning.
- Software Tools: Integrates with EcoStruxure Motor Control Link for PC configuration.
- HVAC Functions: Features built-in PID control, sleep/wake modes, and fire mode.
- Energy Tracking: Monitors power consumption and logs cumulative energy savings.