ATV320U07N4C variable-speed drive for 0.75 kW machine motors: supply and commissioning review
The Schneider Electric ATV320U07N4C Altivar Machine ATV320 drive provides adjustable-speed control for a 0.75 kW motor on a three-phase 380–500 V supply. Its compact construction supports machine panels where space matters. The shared drive collage is a category reference only; use the exact label and datasheet to confirm ATV320U07N4C.
Key technical data
| Technical item | Verified value / selection note |
|---|---|
| Complete reference | ATV320U07N4C |
| Drive family | Altivar Machine ATV320 |
| Motor power | 0.75 kW under the stated rating conditions |
| Input supply | Three-phase 380–500 V AC |
| Control-block format | Compact |
| Motor types | Asynchronous and synchronous motor control in the family |
| Enclosure | IP20 according to the manufacturer product data |
| EMC | Integrated Class C2 EMC filter in the cited product datasheet |
Match the drive to the motor
The ATV320U07N4C power rating is a starting point, not a complete motor selection. Confirm the motor nameplate voltage and current, duty cycle, overload demand, cable length and site temperature. Size upstream protection and any output components to the current manufacturer installation guide.
Control and communications
Identify how ATV320U07N4C will receive run commands and speed references: local keypad, digital inputs, analog input or a fitted communication option. Keep a record of the existing parameter set before replacing a drive. Different ATV320 suffixes can change the mechanical format or electrical options even when the front panel looks familiar.
Installation sequence
Before energizing ATV320U07N4C, verify supply phase and voltage, protective earth, motor terminals, ventilation clearances and EMC wiring. Then enter motor data, configure acceleration and deceleration, validate direction and test fault handling. Commission under the machine's lockout and safety procedure rather than copying settings without review.
Procurement and lifecycle checks
Order ATV320U07N4C by the complete code and request confirmation of firmware or option-card compatibility when replacing an installed unit. Share the motor nameplate, panel environment and any remote HMI or network requirement. A related ATV320U07 product can be an enquiry reference without being electrically identical.
Similar-looking model references
ATV320U07 variants look similar but can differ in supply class and form. They are listed together for model discovery, not as direct substitutes for ATV320U07N4C.
ATV320U07M2B, ATV320U07M2C, ATV320U07N4B
Final order check
For ATV320U07N4C, confirm the complete printed code, installed wiring, application ratings and current Schneider Electric product documentation before purchase or commissioning.
Additional Schneider ATV visually similar model codes
These ordering strings are grouped because their printed model codes look similar. They may represent different product types, functions, ratings, accessories or approvals. This list is not an interchangeability claim; verify the exact manufacturer data before ordering.
- ATV 630D90N4
- ATV-71HC11N4
- ATVRD15N4
Additional ATV visually similar written designations
These entries include brackets, slashes, commas or other printed notation from the requested model list. The notation may describe a configuration or accessory rather than a single orderable part. They are grouped by their visible code pattern only, not by interchangeable technical function. Confirm the actual manufacturer designation and rating before ordering.
- ATV1200 700/065
- ATV1200 700/150
