ATV16U18N4

Name: ATV16U18N4
Brand: Schneider
SKU: ATV16U18N4

The ATV16U18N4 is a versatile 1.8KVA, 1 HP, 400/460V, 3-phase variable speed drive designed for industrial use.

Product ModelATV16U18N4

Product ID32973

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Feature-

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range of Product

Altivar 16

Product or Component Type

Variable speed drive

Product destination

Asynchronous motors

[Us] rated supply voltage

380...500 V - 15...10 %

Supply frequency

50/60 Hz +/- 5 %

Network frequency limits

47.5...63 Hz

Phase

3 phase

Motor power kW

0.75 kW

Maximum Horse Power Rating

1 hp

Line current

3.9 A 380 V3.5 A 500 V

Apparent power

5 kVA 400 V

Prospective line Isc

5 kA

Continuous output current

2.3 A 380 V2.1 A 500 V

Speed drive output frequency

0.5...400 Hz

Nominal switching frequency

4 kHz

Switching frequency

12...16 kHz with derating factor2...12 kHz adjustable

Local signalling

for DC bus energized 1 LED (red)

Output voltage

<= power supply voltage

communication port protocol

Modbus

Connector Type

1 RJ45

Physical interface

2-wire RS 485

Transmission frame

RTU

Transmission Rate

9600 bps or 19200 bps

Data format

8 bits, 1 stop, odd even or no configurable parity

Height

7.9 in (200 mm)

Width

7.09 in (180 mm)

Depth

5.7 in (144 mm)

Option card

Communication card APOGEE FLNCommunication card BACnetCommunication card LonWorksCommunication card METASYS N2

IP degree of protection

IP31 EN 60530IP31 EN 61800-5-2IP31 IEC 60529IP31 IEC 61800-5-1

Ambient air temperature for operation

14...104 °F (-10...40 °C) without derating)104...122 °F (40...50 °C) with derating factor)

Ambient Air Temperature for Storage

-13...158 °F (-25...70 °C)

Operating altitude

<= 6561.68 ft (2000 m)3280.84...9842.52 ft (1000...3000 m)