The ATV312HU75N4 is part of the Altivar 312 series of frequency converters from Schneider Electric. It is a frequency converter for asynchronous motor control, mainly used in the field of simple machinery, using the assembly method with heat sink.
Model: ATV312HU75N4
Brand: Schneider
Size: 37*27*27cm
Weight: 6.5kg
Country of origin: France
Product series | Altivar 312 |
Product type | Frequency changer |
Product application scenario | Asynchronous motor |
Application field | Simple machinery |
Assembly mode | With heat sink |
Component name | ATV312 |
Motor power (kW) | 7.5 kW |
Motor power | 10 hp |
Rated supply voltage [Us] | 380...500 V - 15...10 % |
Power supply frequency | 50...60 Hz - 5...5 % |
Grid phase number | three-phase |
Line current | 27.7A in... On 380 V, Isc = 22 kA 21 A in... Upper 500 V |
EMC filter | integrated |
Apparent power | 18 kVA |
Maximum transient current | 25.5A Applies to 60 seconds |
Power consumption W | 269 W rated load current |
Velocity range | 1…50 |
Asynchronous motor control configuration file | The sensorless flux vector control uses PWM motor control signal Factory Settings: Constant torque |
Electrical connection | Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1... LI6 Terminal 2.5 mm² AWG 14 |
Power source | Internal power supply for logic input: 19... 30 V in... Upper <100 mA, protection type: overload and short circuit protection Internal power supply for reference potentiometers (2.2 to 10 kOhm): 10... 10.8V in... Upper <10 mA, protection type: overload and short circuit protection |
Communication port protocol | CANopen |
IP protection level | The IP20 does not have a cover in the upper part IP21 is at the connection terminal IP31 in the upper part IP41 in the upper part |
TAB | Communication card for CANopen Daisy chain Communication cards apply to DeviceNet Communication card is applicable to Fipio The communication card applies to Ethernet Modbus Communication card for Profibus DP |
The ATV312HU75N4 is part of the Altivar 312 series of frequency converters from Schneider Electric. It is a frequency converter for asynchronous motor control, mainly used in the field of simple machinery, using the assembly method with heat sink.
This inverter has a motor power of 7.5 kW, equivalent to 10 hp. It is suitable for three-phase power grids with supply voltages in the range of 380 to 500 V and supply frequencies of 50 to 60 Hz. Its line current is 27.7 A at 380 V and 21 A at 500 V.
This frequency converter from the Altivar 312 series uses sensorless flux vector control via PWM motor control signals. Factory set to constant torque mode.
In terms of electrical connections, it provides multiple terminals, such as Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1... LI6, etc., to support various inputs and outputs. In addition, it integrates EMC filters to provide an internal power supply for logic input and reference potentiometers.
In terms of communication port protocol, ATV312HU75N4 supports CANopen and serial Modbus, and has different IP protection levels from IP20 to IP41.
The inverter also features an adjustable output frequency range (0 to 500 Hz), instantaneous over-torque (up to 200%), a suppressible regulation loop, automatic motor slip compensation, and more.
ATV312HU75N4 conforms to a number of product certification standards such as CE, with vibration resistance, impact resistance, environmental humidity resistance and other characteristics.
In general, the ATV312HU75N4 is a powerful and stable inverter suitable for a variety of simple mechanical applications, providing flexible control and communication interfaces, while having good environmental adaptability and safety performance.
