ATV212HD37N4 Schneider Electric Variable Speed Drive, 37 kW, 3 Phase, 400 V ac, 68.9 A, ATV 212 Series

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_ • It’s 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 Electric ATV212HD37N4 Variable Speed Inverter Drive AVT212._x000D_ Features._x000D_ Altivar 212 range._x000D_ Variable speed drive._x000D_ Short name – ATV212._x000D_ Destination - Asynchronous motors._x000D_ Specific application - Pumps and fans in HVAC._x000D_ With a Heat Sink._x000D_ 3 (three) Phase network._x000D_ 37 kW motor power (50 Hp)._x000D_ Rated supply voltage 380 – 480 V._x000D_ EMC Class C2 EMC filter integrated._x000D_ 1 LED (red) for DC bus energized._x000D_ Minimum switching current 3 MA at 24 V DC for configurable relay logic._x000D_ Maximum switching current - 5 A at 250 V AC on resistive load - cos phi = 1 - L/R = 0 ms (FL, R,) 5 A at 30 V DC on resistive load - cos phi = 1 - L/R = 0 ms (FL, R), 2 A at 250 V AC on inductive load - cos phi = 0.4 - L/R = 7 ms (FL, R), 2 A at 30 V DC on inductive load - cos phi = 0.4 - L/R = 7 ms (FL, R)._x000D_ Width – 240 mm, Height – 550 mm, Depth – 244 mm._x000D_ Power dissipation 976 W._x000D_ Specific application HVAC (HVAC Compressor, HVAC Fan, HVAC Pump)._x000D_ IP21 Protection._x000D_ Vibration resistance - 1.5 mm (f= 3…13 Hz) conforming to EN/IEC 60068-2-6, 1 gn (f= 13…200 Hz) conforming to EN/IEC 60068-2-8_x000D_ Shock resistance - 15 gn for 11 ms conforming to IEC 60068-2-27._x000D_ Protection Type._x000D_ Overheating protection: drive._x000D_ Thermal power stage: drive._x000D_ Short-circuit between motor phases: drive._x000D_ Input phase breaks: drive._x000D_ Overcurrent between output phases and earth: drive._x000D_ Over-voltages on the DC bus: drive._x000D_ Break on the control circuit: drive._x000D_ Against exceeding limit speed: drive._x000D_ Line supply overvoltage and under-voltage: drive._x000D_ Line supply under-voltage: drive._x000D_ Against input phase loss: drive._x000D_ Thermal protection: motor._x000D_ Motor phase break: motor._x000D_ With PTC probes: motor._x000D_ Standards._x000D_ IEC 61800-3 environments 2 category C1, IEC 61800-3 environments 1 category C3, IEC 61800-3 category C3, IEC 61800-3 category C2, EN 61800-3, IEC 61800-3 environments 1 category C1, IEC 61800-5-1, EN 61800-3 environments 1 category, C1 EN 61800-3 category C3, IEC 61800-3 environments 2 category C2, EN 61800-3 category C2, EN 61800-3 environments 2 category C1, IEC 61800-3, EN 61800-3 environments 1 category C3, UL Type 1, IEC 61800-3 environments 2 category C3, IEC 61800-3 environments 1 category C2, EN 55011 class A group 1, EN 61800-5-1, EN 61800-3 environments 1 category C2, EN 61800-3 environments 2 category C3, EN 61800-3 environments 2 category C2.