Technical Parameters of Schneider ATV320U07N4C
Model: ATV320U07N4C
Series: Altivar Machine ATV320
Heavy‑duty motor power: 0.75 kW (1 HP)
Rated input voltage: 380～500 V AC, 3‑phase
Input frequency: 50～60 Hz
Heavy‑duty rated output current: 2.3 A @ 4 kHz
Maximum output frequency: 599 Hz
Rated switching frequency: 4 kHz (adjustable from 2‑16 kHz) Protection class: IP20
EMC filter: Integrated Class C2
Product Overview of ATV320U07N4C
The ATV320U07N4C is a compact low‑voltage variable speed drive from Schneider Altivar Machine ATV320 series, designed for OEM machine automation. It handles 0.75 kW heavy‑duty motors with 380‑500V three‑phase input.
It adopts sensor‑less flux vector control for asynchronous, synchronous and permanent‑magnet motors. Native Modbus and CANopen are available, and Profinet, EtherNet/IP can be added via option cards.
Application Scenarios of ATV320U07N4C
1.Conveying equipment:
Belt conveyors, roller conveyors and small‑size material conveying lines for accurate speed adjustment.
2.Fans & pumps:
Ventilation fans, circulation pumps and small water supply pumps. Up to 30% energy saving with variable‑frequency operation.
3.Packaging machinery:
Feeding and conveying units of packaging equipment, suitable for frequent start‑stop and speed‑change working conditions.
4.Textile machinery:
Compact textile processing equipment, delivers stable speed regulation to guarantee processing accuracy.
5.Small actuators:
Drive components for various automated equipment to realize basic functions including start‑stop and speed control.
ATV320U07N4C Communication & Expansion
The ATV320U07N4C comes with standard control I/O onboard. You can pick suitable communication expansion options according to your machine‑automation system requirements.
The ATV320 series supports various industrial communication functions via optional accessories:
● Modbus
● CANopen
● Ethernet/IP
● PROFINET
● EtherCAT
Available protocols depend on the communication card or expansion module you install. These protocols are not built‑in features of the ATV320U07N4C itself.
ATV320U07N4C Output Frequency
The output frequency ranges from 0.1 Hz to 599 Hz.
This range covers most speed‑regulation requirements for conveyors, fans, pumps and actuators.
During commissioning, avoid blindly pursuing high motor speed. Set the operating frequency based on the motor nameplate data, mechanical structure and actual load conditions.
Quantity available: In stock.
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Warranty: 12 months.
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Lead time: Shipment within 3-5 working days.
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Terms of payment: T/T. RMB (CNY) support.
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Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.
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FAQ
Q1: Can ATV320U07N4C work with single‑phase 220V power supply?
A1: Not recommended. This is a dedicated 3‑phase 380‑500V drive. Operating on single‑phase power will cause heavy derating. This 0.75 kW unit can only handle 0.37 kW load under single‑phase input, and stable performance cannot be guaranteed. Please select single‑phase models from the ATV320 series for 220V applications.
Q2: Can ATV320U07N4C drive permanent‑magnet synchronous motors?
A2: Yes. The ATV320 series natively supports open‑loop control for permanent‑magnet synchronous motors without extra options. It is also compatible with asynchronous motors as well as IE2/IE3 high‑efficiency motors.
Q3: Is motor power alone sufficient for drive selection?
A3: No. You also need to check the motor rated current. Make sure the nameplate current of the motor does not exceed the drive's rated output current of 2.3 A to prevent overload operation.
Q4: How can I place an order or apply for bulk purchase discounts?
A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.
For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the Schneider ATV320U07N4C!
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