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ATV320U40N4B

The Schneider Electric ATV320U40N4B is a 4kW, 3-phase variable speed drive designed for complex machines. It offers a wide voltage range and integrated safety functions.

✓ Total Stock: 1 pcs

$ Price Range: $1,118.00

ATV320U40N4B 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

ATV320U40N4B Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Schneider Electric
Cooling Type	Fan
Output Frequency	0.1...599 Hz

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ATV320U40N4B Description

Short technical summary and product information.

The Schneider Electric ATV320U40N4B is a variable speed drive from the Altivar Machine ATV320 range, engineered for complex machine applications. It is designed for asynchronous and synchronous motors, providing precise motor control.

This drive operates on a 3-phase supply voltage of 380 to 500 V with a frequency of 50 to 60 Hz. It delivers an output power of 4 kW (5 hp) and features a continuous output current of 9.5 A at 4 kHz. The ATV320U40N4B includes an integrated Class C2 EMC filter and has an IP20 degree of protection, making it suitable for installation within control cabinets.

Key features include multiple motor control profiles such as Voltage/frequency ratio and Flux vector control without sensor. It also supports various safety functions like STO (safe torque off) SIL 3, SS1, SMS, SLS, and GDL. Communication protocols like CANopen and Modbus are supported, with options for additional communication modules.

The drive is designed with a book format for easy integration into tight spaces. It offers adjustable PID regulation and motor slip compensation. The cooling is managed by a fan.

ATV320U40N4B Quick Information

Product Type: Variable Speed Drive

Series: ATV320

Canonical Name: Schneider Electric Altivar 320 Variable Speed Drive

ATV320U40N4B Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ATV320U40N4B Estimated Pricing

Qty	Low	High
1+	$1,118.00	$1,118.00

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

ATV320U40N4B Features

4kW, 5hp heavy duty motor power.
380-500V, 3-phase supply voltage.
Class C2 EMC filter integrated.
STO (safe torque off) SIL 3 safety function.
Supports CANopen and Modbus communication.

ATV320U40N4B Applications

Ideal for complex machine applications.
Suitable for asynchronous motors.
Suitable for synchronous motors.
Designed for industrial automation.
Enhances machine performance.

ATV320U40N4B FAQs

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

What is the rated supply voltage for the ATV320U40N4B?

The rated supply voltage is 380 to 500 V.

What is the motor power rating of the ATV320U40N4B?

The motor power rating is 4 kW for heavy duty applications.

What is the continuous output current at 4 kHz for heavy duty?

The continuous output current is 9.5 A at 4 kHz for heavy duty.

What is the IP degree of protection for this variable speed drive?

The IP degree of protection is IP20.

Does the ATV320U40N4B have an integrated EMC filter?

Yes, it has an integrated Class C2 EMC filter.

What safety functions are supported by the ATV320U40N4B?

It supports STO (safe torque off) SIL 3, SS1 (safe stop 1), SMS (safe maximum speed), SLS (safe limited speed), and GDL (guard door locking).

What communication protocols are supported?

It supports CANopen and Modbus communication protocols.