ATV950U40N4

Schneider Electric ATV950U40N4 — Variable Frequency Drive

Schneider Electric ATV950U40N4 Altivar Process ATV900 Variable Speed Drive 4kW 3-phase. This Altivar Process ATV900 variable speed drive can feed 3-phase synchronous and asynchronous power motors. It is suitable for motors with power rating up to 4kW/5HP for applications requiring slight overload (up to 120%). It is suitable for motors with power rating up to 3kW for applications requiring significant overload (up to 150%). It works at a rated supply voltage from 380Vac to 480Vac. This variable speed / frequency drive (VSD / VFD) is specifically designed for industrial processes. In the following market segments: oil and gas, mining, minerals and metals, food and beverage water and wastewater. It offers high motor performance on any motor and total control of any kind of coupling in master/slave applications. Network services help ensure operation continuity even in case of connection breakdown. Web server and data logging help reduce downtime through fast troubleshooting and preventive maintenance. Its advanced connectivity, including EtherNet/IP and Modbus TCP, allows deep integration into automation architectures.

Details

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Specifications

Depth
272 mm
Width
264 mm
Height
678 mm
Phases
3
Weight
10.6 kg
IP rating
IP55
Safety function
STO (SIL 3)
Output frequency
0.1...599 Hz
Supply frequency
50...60 Hz
Switching frequency
2...16 kHz
Prospective line Isc
50 kA
Rated supply voltage
380...480 V
Manufacturer part number
ATV950U40N4
Motor power (heavy duty)
3 kW
Line current (heavy duty)
6 A at 380 V, 5.4 A at 480 V
Motor power (normal duty)
4 kW
Line current (normal duty)
7.6 A at 380 V, 6.7 A at 480 V
Apparent power (heavy duty)
4.5 kVA at 480 V
Nominal switching frequency
4 kHz
Apparent power (normal duty)
5.6 kVA at 480 V
Max transient current (heavy duty)
10.8 A
Max transient current (normal duty)
11.2 A
Continuous output current (heavy duty)
7.2 A
Continuous output current (normal duty)
9.3 A

Product documentation

View Indumarket specification summary (PDF)