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Altivar ATV212 Variable Frequency Drive (VFD)_x000D_
The Altivar ATV212 inverter drive is a recent updated version of the earlier version ATV21 variable speed motors from Schneider Electric. This VFD drive has an output frequency control of 0.5 to 200Hz, The Altivar 212 HVAC drive has been built for performance, intelligence and protection._x000D_
Features and Benefits_x000D_
Its important that the drive is mounted in a dust and damp proof enclosure whilst in certain environment such as dust, corrosive gases, and high humidity also around any dripping or splashing liquid. This is to protect the drive and to ensure that whilst in the enclosure the maximum internal temperature can reach 50 °C. To help encourage efficient circulation, we recommend that you fit ventilation grills and remove the blanking cover from the top of the drive. Please refer to the datasheet for more information regarding this._x000D_
The communication service allows the user to monitor inhibitable, read device identification, read holding registers, configure a time out setting, and write multiple registers and write a single register._x000D_
Features an integrated class C2 EMC filter._x000D_
The Altivar is a frequency controller for a three phase, squirrel cage motor._x000D_
Available as standard IP21 and IP55 protection_x000D_
Electrostatic discharge immunity test level 3, conforming to IEC 61000-4-2._x000D_
Less than 35% THDi harmonics due to Innovative C-less technology_x000D_
Embedded Building management communication protocols._x000D_
Incorporates 3 logic inputs, 2 analogue inputs, 2 logic outputs and one configurable analogue output._x000D_
Typical Applications_x000D_
Typically used in industrial and commercial applications, mainly focusing on ventilation due to the lack of airdraulic noise and motor noise._x000D_
Smoke extraction which has a forced start with fault inhibition._x000D_
Heating and Air conditioning, because of the optimised control in fluid processing and adjustable flow rates which improves energy management._x000D_
Pumping, useful in this application because of the multi-motor configuration and sleep/wake function. Alongside the detection of underload/over load._x000D_
When do the cooling fans on the ATV212 VFD switch on?_x000D_
The fan control strategy of the ATV212 means that the fans will start when the drive is in the RUN state. The fan will then stop after the STOP command has been given. There may be a time delay because of the thermal state._x000D_
Schneider ATV212HU55N4 VFD Drive_x000D_
The ATV212HU55N4 Inverter Drive by Schneider Electrics is a three phase variable speed motor drive. It has a power rating of 5.5 kW and a supply voltage of 400 V ac. This Variable Frequency Drive dimensions are - length 184mm, 142mm width and an overall depth of 150mm._x000D_
Asynchronous motors._x000D_
Pumps and fans in HVAC applications._x000D_
With a heat sink._x000D_
3 Phases._x000D_
Class C2 EMC filter integrated._x000D_
Asynchronous motor control profile Voltage/Frequency ratio, 2 points Voltage/Frequency ratio, 5 points Voltage/Frequency ratio, automatic IR compensation (U/f + automatic Uo) Flux vector control without sensor, standard Voltage/Frequency ratio - Energy Saving, quadratic U/f._x000D_
1 LED (red) for DC bus energized._x000D_
Electrical between power and control isolation._x000D_
Electrical connection VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES: terminal 2.5 mm² / AWG 14 L1/R, L2/S, L3/T: terminal 6 mm² / AWG 10._x000D_
Communication port protocol METASYS N2, LonWorks, BACnet, Modbus, APOGEE FLN._x000D_
Protection._x000D_
Overheating protection: drive Thermal power stage: drive Short-circuit between motor phases: drive Input phase breaks: drive Overcurrent between output phases and earth: drive Overvoltages on the DC bus: drive Break on the control circuit: drive Against exceeding limit speed: drive Line supply overvoltage and undervoltage: drive Line supply undervoltage: drive Against input phase loss: drive Thermal protection: motor Motor phase break: motor With PTC probes: motor._x000D_
IP Protection._x000D_
IP20 on upper part without blanking plate on cover conforming- to EN/IEC 61800-5-1, IP20 on upper part without blanking plate on cover conforming to EN/IEC 60529, IP21 conforming to EN/IEC 61800-5-1 IP21 conforming to EN/IEC 60529, IP41 on upper part conforming to EN/IEC 61800-5-1, IP41 on upper part conforming to EN/IEC 60529._x000D_
Approvals_x000D_
CE_x000D_
Standards_x000D_
IEC 61800-3, EN 55011 class A group 1, IEC 61800-3, IEC 61800-5-1_x000D_
, UL Type 1_x000D_
._x000D_
Certificate No._x000D_
NOM 117, CSA, C-Tick, UL
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