ATV950U40N4E

Schneider Electric ATV950U40N4E — Variable Frequency Drive

Schneider Electric ATV950U40N4E Altivar Process ATV950 Variable Speed Drive 4kW 400/480V with Braking Unit/Switch IP55. 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
300 mm
Width
264 mm
Height
678 mm
Weight
10.6 kg
IP Protection
IP55
Safety Function
STO (Safe Torque Off) SIL 3
Type of Cooling
Forced convection
Number of Phases
3 phases
Supply Frequency
50...60 Hz
Prospective Line Isc
50 kA
Rated Supply Voltage
380...480 V
Output Frequency Range
0.1...599 Hz
Communication Protocols
Ethernet/IP, Modbus serial, Modbus TCP
Manufacturer part number
ATV950U40N4E
Motor Power (Heavy Duty)
3 kW (4 hp)
Line Current (Heavy Duty)
6 A at 380 V, 5.4 A at 480 V
Motor Power (Normal Duty)
4 kW (5 hp)
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
Switching Frequency (Adjustable)
2...16 kHz
Max Transient Current (Heavy Duty)
10.8 A during 60 s
Max Transient Current (Normal Duty)
11.2 A during 60 s
Continuous Output Current (Heavy Duty)
7.2 A at 4 kHz
Continuous Output Current (Normal Duty)
9.3 A at 4 kHz

Product documentation

View Indumarket specification summary (PDF)