ATV320U75N4C Schneider VFD

ATV320U75N4C Schneider VFD Specification

Surface Finish
Powder Coated

Humidity %
5% to 95% non-condensing

IP Rating
IP20

Shape
Rectangular

Connector Type
Removable Terminals

Power Factor
0.98 (With Integrated EMC Filter)

Mounting Type
Panel Mount

Feature
Integrated EMC Filter, Intuitive LCD Display, Compact Design

Insulation Material
Thermoplastic

Efficiency
Up to 97%

Overheating Protection
Built-in Thermal Protection

Operating Temperature
-10C to 50C

Product Type
Variable Frequency Drive (VFD)

Application
Industrial Motor Control

Protection Level
Overcurrent, Overload, Short-Circuit, Overvoltage, Undervoltage

Frequency (MHz)
50/60 Hz

Rated Voltage
380-500 V AC

Energy Consumption
Efficient Motor Speed Control

Output Type
Three Phase AC Output

Color
Black & Grey

Dimension (L*W*H)
196 x 142 x 152 mm

Weight
6.5 kg

Size
Frame Size: 4

Phase
Three Phase

Input Voltage
380 - 500 V AC

Material
Plastic and Metal

Connection Type
Screw Terminal

Display Type
Integrated LED & LCD Display

Digital Inputs/Outputs
7 DI / 2 DO

Altitude
Operation up to 1000 m without derating

Braking Unit
Integrated Braking Chopper

Maximum Output Current
17.0 A

Noise Level
63 dB(A)

Acceleration/Deceleration Ramps
Adjustable (0.1 to 999.9 sec)

Environment Standards
IEC/EN 61800-5-1, CE, UL, CSA Certified

Control Method
Sensorless Vector Control / V/F Control

Model
ATV320U75N4C

Analogue Inputs/Outputs
2 AI / 1 AO

Frequency Output Range
0.1 to 599 Hz

Relay Outputs
2 C/O

Communication Ports
Modbus, CANopen

Storage Temperature
-25C to 70C

Motor Power Range
7.5 kW (10 HP)

About ATV320U75N4C Schneider VFD

ATV320U75N4C 7.5 KW 10HP VFD Schneider, for Industrial Machinery

Usage

for Industrial Machinery

Brand	Schneider Electric
Model Name/Number	ATV320U75N4C
Input Voltage	380...500 V
Input Phase	3 - Phase
Output Current	17.1A
Ambient Temp.	55 deg
Installation Type	PANEL MOUNT
Warranty	1 YAER AS PER OEM
Degree of Protection	IP20

Altivar Machine ATV320 range is an offer of variable speed drives designed for Original Equipment Manufacturers (OEMs). Its compact form factor allows vertical stacking of drives inside machine frames It works at a rated power up to 7.5kW / 10hp and a rated voltage from 380V to 500V AC. Its robust design with IEC 60721-3-3 class 3C3 coated printed circuit boards allows to extend machine availability in harsh environmental conditions, for example at ambient temperatures of up to 60C without the need of additional cooling. It incorporates functions suitable for the most common applications, including torque and speed accuracy at very low speed, high dynamic performance with flux vector control without sensor and extended frequency range for high-speed motors. It also incorporates parallel connection of motors and special drives using the voltage/frequency ratio and static speed accuracy and energy saving for open-loop synchronous motors. It weighs 2.2kg and its dimensions are 150mm wide, 232mm high, 172mm deep. Altivar Machine ATV320 meets simple and advanced application requirements covered for packaging, material handling, textile, material working, mechanical actuators and hoisting. It conforms to IEC, UL, TUV, KC and other international standards. Mounting accessories and external options (braking resistors, line chokes, motor chokes, additional EMC filters) are available with Altivar Machine ATV320 drives. The type of external accessories and options depends on the drive rating. The product is delivered in two packages. It is designed to be mounted in vertical position on a panel, thanks to 4 fixing holes. It is fully integrated inside Schneider Electric's EcoStruxure Machine through DTM. It is possible to configure, control, and diagnose ATV320 drives directly in SoMachine and SoMove software by means of the same software brick (DTM). It is eco-friendly and complies with directives such as RoHS, WEEE, etc.relating to environmental protection.

Intuitive Control & Versatile Operation

The ATV320U75N4C delivers seamless motor management using intuitive controls and a user-friendly LED/LCD interface. Its support for both sensorless vector control and V/F control ensures flexible adaptation to various industrial motor applications. Robust communication options like Modbus and CANopen allow for integration into modern automation environments.

Robust Protection and Safety Compliance

This drive comes equipped with multiple protective features, including overcurrent, overload, short-circuit, overvoltage, and undervoltage safeguards. Certified to global standards such as IEC/EN 61800-5-1, CE, UL, and CSA, the VFD ensures safe and reliable operation even in demanding circumstances, including at altitudes up to 1000 meters without performance loss.

Energy Efficiency and Compact Design

The ATV320U75N4C VFD is engineered for both high efficiency (up to 97%) and compactness, featuring an integrated EMC filter and efficient motor speed control to help reduce energy consumption. Its powder-coated, rectangular form enables easy panel mounting and placement within space-constrained environments.

FAQ's of ATV320U75N4C Schneider VFD:

Q: How is the ATV320U75N4C Schneider VFD installed in industrial setups?

A: The ATV320U75N4C is designed for panel mounting using removable screw terminals. Its compact frame and rectangular shape make integration into existing control panels straightforward. Electrical input connections should match the rated 380-500 V AC, three-phase power supply, and follow installation guidelines for safe and optimal operation.

Q: What motor control methods are supported by this VFD and how do they improve performance?

A: This VFD supports both sensorless vector control and V/F (volts per frequency) control. Sensorless vector control enhances motor torque and responsiveness without sensors, while V/F offers flexibility for standard motor applications. These control methods improve process accuracy, efficiency, and adaptation to diverse load conditions.

Q: When is it necessary to adjust acceleration and deceleration ramps, and what is their range?

A: Adjusting acceleration and deceleration ramps prevents motor shocks and ensures smoother operation during start-ups and stops. The ATV320U75N4C offers adjustable ramp times from 0.1 to 999.9 seconds, allowing operators to tailor motor response to specific process requirements or delicate machinery.

Q: Where can the ATV320U75N4C VFD operate effectively in terms of environmental conditions?

A: This drive is optimized for industrial settings, operating reliably at temperatures between -10C to 50C and humidity levels of 5% to 95% (non-condensing). It functions up to 1000 meters altitude without derating and can be stored between -25C and 70C, ensuring suitability for a range of climates and environments.

Q: What are the key benefits of the integrated EMC filter and braking chopper in this drive?

A: The integrated EMC filter minimizes electrical noise, ensuring compliance with electromagnetic compatibility standards and protecting sensitive equipment. The built-in braking chopper dissipates excess energy during rapid deceleration, providing safer, more efficient stopping in dynamic motor applications.

Q: How does the ATV320U75N4C contribute to energy savings and motor efficiency?

A: By enabling efficient speed control and offering up to 97% efficiency, this VFD reduces energy waste, especially in applications with variable load profiles. The ability to fine-tune motor speed minimizes unnecessary power consumption, prolongs equipment life, and lowers operating costs.

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