About Altivar Atv212hd18n4
Altivar Atv212hd18n4
Embedded communication Modbus, Apogee FLN P1, Metasys N2, BacNet
More Friendly simplicity & comfort with Universal Graphic Keypad
Low Harmonics Emissions: Low THDI = 30%
EMC Immunity Protection & Noise reductions
AHRI Approved
Efficient and Reliable Motor ControlThe Altivar ATV212HD18N4 VFD excels in efficiently regulating motor speeds with vector and PID control options, helping users enhance energy savings in large scale HVAC, pump, and fan systems. Its robust processor and ample protections reliably safeguard both the drive and connected motors, reducing maintenance and unplanned downtimes. The integrated EMC filter minimizes electrical interference, ensuring stable performance in commercial and industrial settings.
User-Friendly Operation and ConnectivityWith multiple programming and start/stop methods - from the keypad to remote access and serial communication via RS-485 Modbus - users can tailor the drive to their preferred control setup. The easily readable integrated LED display streamlines onsite parameter monitoring. Three-phase compatibility and support for both analog and digital sensor inputs make it widely adaptable for various automation needs.
FAQ's of Altivar Atv212hd18n4:
Q: How does the Altivar ATV212HD18N4 maintain performance at high altitudes?
A: The ATV212HD18N4 is engineered to operate at altitudes up to 1000 meters without performance derating, ensuring full output capacity and reliable operation for installations at elevated locations.
Q: What protections are integrated into the ATV212HD18N4 drive?
A: This model includes comprehensive protection features such as overvoltage, undervoltage, overcurrent, overload, short circuit, and phase loss, safeguarding both the equipment and connected motors.
Q: Where can the Altivar ATV212HD18N4 be installed, and what mounting options are available?
A: The drive is designed for wall mounting and features an IP21 rating, making it suitable for indoor environments where moderate ingress protection is required, commonly found in HVAC rooms, pump stations, and enclosed control panels.
Q: What is the process for programming and starting the ATV212HD18N4?
A: Users can program and start the drive via the front keypad, using external control wiring, or through serial communication (RS-485 Modbus), allowing flexible commissioning and integration into automated systems.
Q: When should DC injection braking or the built-in braking chopper be used?
A: DC injection braking and the built-in braking chopper are applied during deceleration or emergency stops, providing controlled braking of connected motors and enhancing operational safety in dynamic applications like fans and pumps.
Q: What benefits does the energy saving feature offer?
A: Integrated energy-saving algorithms help optimize motor speed and torque, reducing energy consumption and operational costs over prolonged use, especially beneficial in large HVAC and water management systems.