The Square D ATV320 variable speed drive offers a robust solution for controlling motor speed in industrial applications. With a power rating of 7.5 kW and an IP65 enclosure, it is suitable for harsh environments. The drive supports Modbus serial and CANopen communication protocols, ensuring versatile integration into automation systems.
Designed to operate within a voltage range of 380 to 500 V, this drive features a maximum switching current of 26.5 A per phase and a maximum input current of 26.5 A. It includes an integrated brake chopper and supports a maximum output frequency of 0.599 kHz, with a maximum output voltage of 500 V. The device is wall-mounted and operates in a vertical position within a tolerance of plus or minus 10 degrees.
- Supports multiple communication protocols including Modbus and CANopen
- Conformance to IEC 61800-5-1 standards
- Maximum horsepower rating of 10 hp
Technical Specifications
| Communications & Management Attributes - Communication Port Protocol | Modbus serial, CANopen |
| Conformance Attributes - Product Certifications | CE, ATEX, NOM, GOST, EAC, RCM, KC |
| Conformance Attributes - Standards | IEC 61800-5-1 |
| Complementary Attributes - Maximum Switching Current | relay output R1A, R1B, R1C, R2A, R2C inductive, cos phi = 0.4 7 ms 2 A 30 V DC, relay output R2A, R2C resistive, cos phi = 1 5 A 30 V DC, relay output R1A, R1B, R1C resistive, cos phi = 1 3 A 250 V AC, relay output R1A, R1B, R1C resistive, cos phi = 1 3 A 30 V DC, relay output R1A, R1B, R1C, R2A, R2C inductive, cos phi = 0.4 7 ms 2 A 250 V AC, relay output R2A, R2C resistive, cos phi = 1 5 A 250 V AC |
| Complementary Attributes - Us Rated Supply Voltage | 380...500 V, 380...500 V - 15...10 % |
| Complementary Attributes - Brake Chopper Integrated | true |
| Complementary Attributes - Maximum Associated Fuse Rating | 40 A |
| Complementary Attributes - Maximum Horse Power Rating | 10 hp |
| Complementary Attributes - Maximum Input Current Per Phase | 26.5 A |
| Complementary Attributes - Maximum Output Frequency | 0.599 kHz |
| Complementary Attributes - Maximum Output Voltage | 500 V |
| Complementary Attributes - Minimum Switching Current | relay output R1A, R1B, R1C, R2A, R2C 5 mA 24 V DC |
| Complementary Attributes - Maximum Acceleration Under Shock Impact During Operation | 150 m/s² at 11 ms |
| Complementary Attributes - Maximum Acceleration Under Shock Load During Storage | 150 m/s² at 11 ms |
| Complementary Attributes - Maximum Acceleration Under Shock Load During Transport | 150 m/s² at 11 ms |
| Complementary Attributes - Maximum Acceleration Under Vibrational Stress During Operation | 10 m/s² at 13...200 Hz |
| Complementary Attributes - Maximum Acceleration Under Vibratory Load During Storage | 10 m/s² at 13...200 Hz |
| Complementary Attributes - Maximum Acceleration Under Vibratory Load During Transport | 10 m/s² at 13...200 Hz |
| Complementary Attributes - Maximum Deflection Under Vibratory Load During Operation | 1.5 mm at 2...13 Hz |
| Complementary Attributes - Maximum Deflection Under Vibratory Load During Storage | 3.5 mm at 2...13 Hz |
| Complementary Attributes - Maximum Deflection Under Vibratory Load During Transport | 3.5 mm at 2...13 Hz |
| Product Contributes To Saved And Avoided Emissions | YES_SSI2, Yes |
| Persona Type Ids | EU, OM, OM8 |
| Persona Type Names | End User, Original Equipment Manufacturer, OEM - Control Panelbuilder |
| Asynchronous Motor Control Profile | voltage/frequency ratio, 5 points, flux vector control without sensor, standard, voltage/frequency ratio - Energy Saving, quadratic U/f, flux vector control without sensor - Energy Saving, voltage/frequency ratio, 2 points |
| Electromagnetic Compatibility | electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2, radiated radio-frequency electromagnetic field immunity test level 3 conforming to IEC 61000-4-3, electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4, 1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5, conducted radio-frequency immunity test level 3 conforming to IEC 61000-4-6, voltage dips and interruptions immunity test conforming to IEC 61000-4-11 |
| Line Current | 26.5 A 380 V heavy duty), 18.7 A 500 V heavy duty) |
| Linearity Error | AI1, AI2, AI3 +/- 0.2...0.5 % of maximum value analog input, AQ1 +/- 0.3 % analog output |
| Marking | CE, ATEX, UL, CSA, EAC, RCM |
| Motor Slip Compensation | automatic whatever the load, adjustable 0...300 %, not available in voltage/frequency ratio (2 or 5 points) |
| Option Card | communication module, CANopen, communication module, EtherCAT, communication module, Profibus DP V1, communication module, PROFINET, communication module, Ethernet Powerlink, communication module, EtherNet/IP, communication module, DeviceNet |
| Protection Type | input phase breaks drive, overcurrent between output phases and earth drive, overheating protection drive, short-circuit between motor phases drive, thermal protection drive |
| Refresh Time | logic input DI1...DI4)8 ms, relay output R1A, R1B, R1C)2 ms, relay output R2A, R2C)2 ms |
| Sampling Duration | 2 ms AI1, AI2, AI3) - analog input, 2 ms AQ1) - analog output |
| Speed Accuracy | +/- 10 % of nominal slip 0.2 Tn to Tn, +/- 10 % of nominal slip 0.2 Tn to Tn, +/- 10 % of nominal slip 0.2 Tn to Tn, +/- 10 % of nominal slip 0.2 Tn to Tn |
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Spec Sheet