Product Model
ATV312HU75N4412
Selling Points
- 1Achieve optimal motor performance with 7.5kW power and 18kVA capacity.
- 2Operate within a wide voltage range of 380-500V for flexible application use.
- 3Compact dimensions (7.09 in w x 6.77 in d) for easy installation in various settings.
- 4Designed for continuous operation with a maximum horsepower rating of 10 hp.
- 5Compliant with Schneider Electric's "Use Better, Use Longer, Use Again" campaign for extended product lifetimes and recyclability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Altivar 312 Solar | Product or Component Type | Variable speed drive |
Product destination | Asynchronous motors | Product Specific Application | Pumping station with photovoltaic arrays |
Assembly style | With heat sink | Device short name | ATV312 |
Motor power kW | 7.5 kW | Maximum Horse Power Rating | 10 hp |
[Us] rated supply voltage | 380...500 V - 5...5 % | Supply voltage limits | 323…550 V |
Supply frequency | 50...60 Hz - 5...5 % | Network Frequency | 47.5...63 Hz |
Phase | 3 phase | Line current | 27.7 A 380 V, Isc = 22 kA<br />21 A 500 V |
EMC filter | Integrated | Apparent power | 18 kVA |
Prospective line Isc | 22 kA | Continuous output current | 17 A 4 kHz |
Maximum transient current | 25.5 A 60 s | Power dissipation in W | 269 W at nominal load |
Speed drive output frequency | 0.5…500 Hz | Nominal switching frequency | 4 kHz |
Switching frequency | 2...16 kHz adjustable | Speed range | 1…50 |
Transient overtorque | 150…170 % of nominal motor torque | Asynchronous motor control profile | Factory set: energy saving mode |
Regulation loop | Frequency PI regulator | Motor slip compensation | Automatic whatever the load<br />Adjustable<br />Suppressable |
Output voltage | <= power supply voltage | Electrical connection | Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 terminal 0.004 in² (2.5 mm²) AWG 14<br />L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- terminal 0.02 in² (16 mm²) AWG 6 |
Tightening torque | Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 5.3 lbf.in (0.6 N.m)<br />L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- 22.1 lbf.in (2.5 N.m) | Insulation | Electrical between power and control |
Supply | Internal supply for logic inputs 19...30 V, <100 mA overload and short-circuit protection<br />Internal supply for reference potentiometer (2.2 to 10 kOhm) 10...10.8 V, <10 mA overload and short-circuit protection | Analogue input number | 3 |
Analogue input type | AI1 configurable voltage 0...10 V 30 V max 30000 Ohm<br />AI2 configurable voltage +/- 10 V 30 V max 30000 Ohm<br />AI3 configurable current 0...20 mA 250 Ohm | Sampling duration | AI1, AI2, AI3 8 ms analog<br />LI1...LI6 4 ms discrete |
Response time | AOV, AOC 8 ms analog<br />R1A, R1B, R1C, R2A, R2B 8 ms discrete | Linearity error | +/- 0.2 % output |
Analogue output number | 2 | Analogue output type | AOC configurable current 0...20 mA 800 Ohm 8 bits<br />AOV configurable voltage 0...10 V 470 Ohm 8 bits |
Discrete input logic | Logic input not wired LI1...LI4), < 13 V<br />Negative logic (source) LI1...LI6), > 19 V<br />Positive logic (source) LI1...LI6), < 5 V, > 11 V | Discrete output number | 2 |
Discrete output type | Configurable relay logic R1A, R1B, R1C) 1 NO + 1 NC - 100000 cycles<br />Configurable relay logic R2A, R2B) NC - 100000 cycles | Minimum switching current | R1-R2 10 mA 5 V DC |
Maximum switching current | 2 A 250 V AC inductive cos phi = 0.4 L/R = 7 ms R1-R2)<br />2 A 30 V DC inductive cos phi = 0.4 L/R = 7 ms R1-R2)<br />5 A 250 V AC resistive cos phi = 1 L/R = 0 ms R1-R2)<br />5 A 30 V DC resistive cos phi = 1 L/R = 0 ms R1-R2) | Discrete input number | 6 |
Discrete input type | LI1...LI6) programmable 24 V, 0…100 mA PLC 3500 Ohm | Acceleration and deceleration ramps | Linear adjustable separately from 0.1 to 999.9 s<br />S, U or customized |
Braking to standstill | By DC injection | Protection type | Input phase breaks drive<br />Line supply overvoltage and undervoltage safety circuits drive<br />Line supply phase loss safety function, for three phases supply drive<br />Motor phase breaks drive<br />Overcurrent between output phases and earth (on power up only) drive<br />Overheating protection drive<br />Short-circuit between motor phases drive<br />Thermal protection motor |
Dielectric strength | 2410 V DC between earth and power terminals<br />3400 V AC between control and power terminals | Insulation resistance | >= 500 mOhm 500 V DC for 1 minute |
Local signalling | for drive voltage 1 LED (red)<br /> for CANopen bus status four 7-segment display units | Time constant | 5 ms for reference change |
Frequency resolution | Analog input 0.1...100 Hz<br />Display unit 0.1 Hz | communication port protocol | Modbus<br />CANopen |
Connector type | 1 RJ45 Modbus/CANopen | Physical interface | RS485 multidrop serial link |
Transmission frame | RTU | Transmission Rate | 10, 20, 50, 125, 250, 500 kbps or 1 Mbps CANopen<br />4800, 9600 or 19200 bps Modbus |
Number of addresses | 1…127 CANopen<br />1…247 Modbus | Number of drive | 127 CANopen<br />31 Modbus |
Electromagnetic compatibility | 1.2/50 µs - 8/20 µs surge immunity test level 3 IEC 61000-4-5<br />Electrical fast transient/burst immunity test level 4 IEC 61000-4-4<br />Electrostatic discharge immunity test level 3 IEC 61000-4-2<br />Radiated radio-frequency electromagnetic field immunity test level 3 IEC 61000-4-3 | Standards | IEC 61800-5-1<br />IEC 61800-3 |
marking | CE | Height | 9.1 in (232 mm) |
Width | 7.09 in (180 mm) | Depth | 6.8 in (172 mm) |
Net Weight | 14.3 lb(US) (6.5 kg) | Option card | Communication card CANopen daisy chain<br />Communication card DeviceNet<br />Communication card Fipio<br />Communication card Modbus TCP<br />Communication card Profibus DP |
IP degree of protection | IP20 without cover plate | Pollution degree | 2 |
Protective treatment | TC | Vibration resistance | 1 gn 13…150 Hz)EN/IEC 60068-2-6<br />1.5 mm 3…13 Hz)EN/IEC 60068-2-6 |
Shock resistance | 15 gn 11 ms EN/IEC 60068-2-27 | Relative humidity | 5…95 % without condensation IEC 60068-2-3<br />5…95 % without dripping water IEC 60068-2-3 |
Ambient Air Temperature for Storage | -13…158 °F (-25…70 °C) | Ambient air temperature for operation | 14…122 °F (-10…50 °C) without derating with protective cover on top of the drive)<br />14…140 °F (-10…60 °C) with derating factor without protective cover on top of the drive) |
Operating altitude | <= 3280.84 ft (1000 m) without derating<br />3280.84...9842.52 ft (1000...3000 m) with current derating 1 % per 100 m | Operating position | Vertical +/- 10 degree |
Specifications may be subject to change without notice