ATV320D11N4C Schneider VFD

ATV320D11N4C Schneider VFD Specification

Overheating Protection
YES

Humidity %
5 to 95% (non-condensing)

Mounting Type
Panel Mount

Efficiency
97%

Power Factor
>=0.95

Feature
Integrated EMC filter, Safe Torque Off (STO), Built-in Modbus communication

Insulation Material
Thermoplastic

Operating Temperature
-10C to 50C (without derating)

Shape
Rectangular

IP Rating
IP20

Surface Finish
Powder Coated / Molded

Connector Type
Screw Terminal

Product Type
Variable Frequency Drive (VFD)

Application
Industrial Motor Speed Control

Protection Level
Overload, Short Circuit, Overvoltage, Undervoltage, Phase Loss

Frequency (MHz)
50/60 Hz

Rated Voltage
3 x 380-500 VAC

Energy Consumption
Optimized for energy saving

Output Type
AC 3-phase

Color
White/Green

Dimension (L*W*H)
143 x 164 x 232 mm

Weight
5.1 kg

Input Voltage
380-500 V AC

Size
Compact

Phase
Three Phase

Material
Plastic/Metal

No Of Poles
Not Applicable (VFD)

Connection Type
Terminal Block

Model
ATV320D11N4C

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

Power Rating
11 kW (15 HP)

Cable Entry
Bottom

EMC Filter
Integrated Category C2

Digital Inputs
6

Storage Temperature
-25C to +70C

Relay Outputs
2

Control Method
Sensorless Vector Control, V/F Control

Communication Interface
Modbus, CANopen

Analog Outputs
1

Motor Type Supported
Asynchronous and Synchronous Motors

Braking Unit
Integrated

Analog Inputs
2

Altitude
Up to 1000 m without derating

Display Type
LED 7-segment display

About ATV320D11N4C Schneider VFD

Schneider ATV320D11N4C VFD, 3 - Phase, 11Kw

Brand

Schneider

Model Name/Number	ATV320D11N4C
Motor Power	11Kw
Input Voltage	380...500 V
Input Phase	3 - Phase
Warranty	1 year

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 11kW / 15hp and a rated voltage from 380V to 500V AC. Variable speed drive, Altivar Machine ATV320, 11 kW, 380...500 V, 3 phases, compact

Compact and Versatile Industrial Performance

The ATV320D11N4C boasts a compact, rectangular form for easy panel mounting and minimal space usage in industrial environments. Its robust construction meets global standards (CE, UL, CSA, IEC/EN 61800-5-1) and offers exceptional protection and operational efficiency. A built-in EMC filter and Safe Torque Off function ensure installation flexibility and operator safety, making the unit suitable for various industrial applications in India and abroad.

Advanced Motor Control and Connectivity

Leveraging Sensorless Vector and V/F Control, the VFD ensures precise motor speed regulation and high energy efficiency (up to 97%). Integrated communication (Modbus, CANopen) enables seamless connectivity in automated systems. With its LED display and multiple input/output options, the ATV320D11N4C simplifies monitoring and adjustment, providing enhanced control for dynamic industrial processes.

FAQs of ATV320D11N4C Schneider VFD:

Q: How do I install and connect the ATV320D11N4C VFD to my motor system?

A: The ATV320D11N4C features a bottom cable entry and screw terminal block connections. It should be panel-mounted in a vertical position. Ensure the power supply (380500 VAC, three-phase) is switched off before wiring. Follow the user manual for input/output terminal connections, and connect motors as per the specified ratings. Integrated features like EMC filter and STO enhance safe installation.

Q: What are the main benefits of using the Schneider ATV320D11N4C for industrial motor speed control?

A: This VFD delivers high energy efficiency (up to 97%), optimized consumption, versatile control for both asynchronous and synchronous motors, and integrated safety features like STO. Its compatibility with major industrial standards, robust protection suite, and built-in communication interfaces make it ideal for demanding applications while minimizing operational downtime.

Q: When should the integrated braking unit of the ATV320D11N4C be utilized?

A: The integrated braking unit is especially useful in dynamic applications where rapid deceleration of the connected motor is required. This is common in conveyor, hoisting, or machine tool operations where safety and responsiveness are priorities. It eliminates the need for external braking components, streamlining installation and saving space.

Q: Where can the ATV320D11N4C be used without derating its performance?

A: The VFD can be operated at altitudes up to 1000 meters and within an ambient operating temperature range of -10C to +50C without performance derating. Ensure that environmental humidity does not exceed 95% (non-condensing) and proper ventilation is maintained during usage.

Q: What process ensures protection against electrical and environmental hazards?

A: The ATV320D11N4C incorporates multiple protective mechanisms, including overload, short circuit, overvoltage, undervoltage, phase loss, and overheating protection. Its integrated EMC filter meets Category C2 standards, ensuring electromagnetic compatibility. The IP20 rating provides basic ingress protection suitable for clean, controlled environments.

Q: How is communication handled with control systems using this VFD?

A: Communication is supported via Modbus and CANopen interfaces, allowing integration with industrial control and automation systems. Users can monitor, configure, and control the VFD remotely, facilitating efficient diagnostics, maintenance, and real-time process adjustments.

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