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ATV320U55N4B

The Schneider Electric ATV320U55N4B is a 5.5kW, 3-phase variable speed drive designed for complex machines. It operates from a 380-500V supply and features an IP20 enclosure.

✓ Total Stock: 1 pcs

$ Price Range: $975.20

ATV320U55N4B Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

ATV320U55N4B Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Schneider Electric
Depth	9.13 in
Format	Book
Height	9.13 in
Mounting Type	Wall mount
Prop 65	Contains Antimony oxide and Antimony trioxide
Width	5.91 in

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ATV320U55N4B Description

Short technical summary and product information.

The Schneider Electric ATV320U55N4B is a variable speed drive from the Altivar Machine ATV320 range, designed for complex machine applications. This standard version drive comes in a book format and is suitable for wall mounting.

It offers a motor power of 5.5kW (heavy duty) and operates with a rated supply voltage of 380 to 500V AC. The nominal output current is 14.3A. The drive includes an integrated Class C2 EMC filter and has an IP20 degree of protection.

Key electrical specifications include 7 discrete inputs, 3 discrete outputs, 3 analog inputs, and 1 analog output. It supports communication protocols such as Modbus serial and CANopen, with options for additional communication modules like EtherCAT, Profibus DP V1, PROFINET, Ethernet Powerlink, EtherNet/IP, and DeviceNet.

Mechanical dimensions are 5.91 inches in width, 9.13 inches in depth, and 9.13 inches in height. The drive is designed for asynchronous motor control with various profiles including voltage/frequency ratio and flux vector control.

ATV320U55N4B Quick Information

Product Type: Variable Speed Drive

Series: ATV320

Canonical Name: Schneider Electric Altivar Machine ATV320 Variable Speed Drive

Subcategory: AC Drive

ATV320U55N4B Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ATV320U55N4B Estimated Pricing

Qty	Low	High
1+	$975.20	$975.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATV320U55N4B Features

5.5kW motor power for heavy duty applications.
Operates on 380-500V AC 3-phase supply.
Integrated Class C2 EMC filter included.
IP20 degree of protection for safe operation.
Supports Modbus serial and CANopen protocols.

ATV320U55N4B Applications

Ideal for complex machine applications.
Suitable for material handling systems.
Used in packaging machinery.
Applicable for textile machinery.
Designed for hoisting equipment.

ATV320U55N4B FAQs

7 frequently asked questions generated from this part’s specifications.

What is the rated supply voltage for the ATV320U55N4B?

The rated supply voltage is 380 to 500V AC.

What is the nominal output current of this variable speed drive?

The nominal output current is 14.3 A.

What is the motor power rating for the ATV320U55N4B?

The motor power is 5.5 kW for heavy duty applications.

What is the IP rating of the ATV320U55N4B?

The IP degree of protection is IP20.

What communication protocols does the ATV320U55N4B support?

It supports Modbus serial and CANopen protocols.

What are the dimensions of the ATV320U55N4B drive?

The drive measures 5.91 inches in width, 9.13 inches in depth, and 9.13 inches in height.

Is the ATV320U55N4B RoHS compliant?

Yes, it is RoHS3 Compliant.