The Schneider Electric ATV320U75N4B is an Altivar Machine ATV320 variable speed drive in book format, rated 7.5 kW (10 hp) heavy duty with a nominal output current of 17.0 A, for 3-phase 380-500 V supplies. It has an integrated class C2 EMC filter, built-in brake chopper and Modbus serial and CANopen communication on board.
The ATV320 is designed for machines: packaging, material handling, textile, hoisting and conveyors. It drives asynchronous and synchronous (permanent magnet) motors, includes Safe Torque Off and further safety functions, and takes optional communication modules for PROFINET, EtherNet/IP, EtherCAT and other networks.
For troubleshooting see our Schneider Altivar fault codes guide (Arabic).
Technical data
| Schneider reference | ATV320U75N4B |
|---|---|
| Range | Altivar Machine ATV320 |
| Format | Book, cabinet mount |
| Motor power | 7.5 kW / 10 hp (heavy duty) |
| Nominal output current | 17.0 A |
| Supply voltage | 3-phase 380 … 500 V – 15 … 10 % |
| Line current | 26.5 A at 380 V (heavy duty) |
| Max. output frequency | 599 Hz |
| Switching frequency | 2 … 16 kHz adjustable (4 kHz nominal) |
| EMC filter | Class C2 EMC filter integrated |
| Brake chopper | Integrated |
| Safety functions | STO, SS1, SLS |
| Communication | Modbus serial and CANopen integrated; optional PROFINET, EtherNet/IP, EtherCAT, Profibus DP V1, DeviceNet, POWERLINK modules |
| I/O | 7 digital inputs (incl. STO), 3 analog inputs, 1 analog output, 3 digital outputs, 2 relay outputs |
| Motor control | Asynchronous: V/f and sensorless flux vector; synchronous: sensorless vector |
| Degree of protection | IP20 |
| Dimensions (W x H x D) | 150 x 308 x 232 mm |
| Net weight | 4.4 kg |
| Ambient temperature | -10 to 50 °C without derating, up to 60 °C with derating |
| Condition | New, original Schneider Electric |
Typical applications
- Packaging and bottling machines
- Conveyors, hoists and material handling
- Textile, woodworking and printing machines
- Pumps and fans on OEM machines
Compatibility and replacement
For older machines we also stock the ATV312HU15N4. “B” in the reference is the book format; the compact format uses “C” (for example ATV320U15N4C). Check the cabinet space and the old reference before ordering.
Frequently asked questions
Book or compact format, what is the difference?
The book format (B) is a narrow, tall housing for side-by-side mounting in the cabinet; the compact format (C) is a wider, shorter housing. Send us your old reference and cabinet space and we will confirm the right one.
Can it run a permanent magnet motor?
Yes. Per Schneider, the ATV320 supports synchronous motors with sensorless vector control as well as asynchronous motors.
Do you ship to my country, and what is the warranty?
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.
Every part RendatSP supplies is new and original, carries a 1-year warranty and ships worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Send us the order number and quantity on WhatsApp or through the inquiry form and we will quote the same working day. Agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
