Schneider Electric ATV71WU15N4

Altivar 71 drive, 1.5 kW, 480 V, IP54

Read from the product label

Maker: Schneider Electric
Part no.: ATV71WU15N4
Serial / rev.: as printed on your unit

Image is for illustrative purposes only. Please refer to product description.

Delivery options

Schneider Electric ATV71WU15N4 is the enclosed IP54 version of the Altivar 71 drive for 1.5 kW (2 hp) motors at 380 to 480 V, with graphic terminal; the ATV71HU15N4 is the heat sink version.

Manufacturer: Schneider Electric
Manufacturer part no.: ATV71WU15N4
Product family: Altivar 71 Drives (ATV71)
Type: AC drive
Category: Drives › AC drives (VFDs)
Lifecycle: Discontinued
OEM successor: Not stated
Technical datasheet: Data sheet

Technical specifications

Manufacturer: Schneider Electric
Manufacturer part no.: ATV71WU15N4
Type: AC drive
Application: AC drive
Used with: Asynchronous motors
Range of product: Altivar 71
Product or component type: Variable speed drive
Product specific application: Complex, high-power machines
Component name: ATV71
Motor power kW: 1.5 kW, 3 phases at 380...480 V
Motor power hp: 2 hp, 3 phases at 380...480 V
Maximum motor cable length: 50 m shielded cable; 100 m unshielded cable
power supply voltage: 380...480 V - 15...10 %
Network number of phases: 3 phases
Line current: 5.3 A for 480 V 3 phases 1.5 kW / 2 hp; 5.8 A for 380 V 3 phases 1.5 kW / 2 hp
EMC filter: Class A EMC filter integrated
Assembly style: Enclosed
Variant: With EMC plate
Apparent power: 3.8 kVA at 380 V 3 phases 1.5 kW / 2 hp
Prospective line Isc: 5 kA for 3 phases
Nominal output current: 3.4 A at 4 kHz 460 V 3 phases 1.5 kW / 2 hp; 4.1 A at 4 kHz 380 V 3 phases 1.5 kW / 2 hp
Maximum transient current: 6.2 A for 60 s 3 phases 1.5 kW / 2 hp; 6.8 A for 2 s 3 phases 1.5 kW / 2 hp
Output frequency: 0.1…599 Hz
Nominal switching frequency: 4 kHz
Switching frequency: 1...16 kHz adjustable; 4...16 kHz with derating factor
Asynchronous motor control profile: Sensorless flux vector control (SFVC) (voltage or current vector); Voltage/frequency ratio (2 or 5 points); ENA (Energy adaptation) system for unbalanced loads; Flux vector control (FVC) with sensor (current vector)
Type of polarization: No impedance for Modbus
Product destination: Asynchronous motors; Synchronous motors
power supply voltage limits: 323…528 V
power supply frequency: 50...60 Hz - 5...5 %

Show all 96 specifications

power supply frequency limits: 47.5...63 Hz
Speed range: 1…100 for asynchronous motor in open-loop mode, without speed feedback; 1…1000 for asynchronous motor in closed-loop mode with encoder feedback; 1…50 for synchronous motor in open-loop mode, without speed feedback
Speed accuracy: +/- 0.01 % of nominal speed in closed-loop mode with encoder feedback 0.2 Tn to Tn; +/- 10 % of nominal slip without speed feedback 0.2 Tn to Tn
Torque accuracy: +/- 15 % in open-loop mode, without speed feedback; +/- 5 % in closed-loop mode with encoder feedback
Transient overtorque: 170 % of nominal motor torque +/- 10 % for 60 s every 10 minutes; 220 % of nominal motor torque +/- 10 % for 2 s
Braking torque: <= 150 % with braking or hoist resistor; 30 % without braking resistor
Synchronous motor control profile: Vector control without speed feedback
Regulation loop: Adjustable PI regulator
Motor slip compensation: Not available in voltage/frequency ratio (2 or 5 points); Adjustable; Suppressable; Automatic whatever the load
diagnostic: 1 LED (red) for drive voltage
Output voltage: <= power supply voltage
Insulation: Electrical between power and control
type of cable for mounting in an enclosure: With a NEMA Type1 kit: 3 wire(s)UL 508 cable at 40 °C, copper 75 °C / PVC; With an IP21 or an IP31 kit: 3 wire(s)IEC cable at 40 °C, copper 70 °C / PVC; Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 70 °C / PVC; Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 90 °C / XLPE/EPR
Electrical connection: Terminal, clamping capacity: 2.5 mm², 14 AWG (AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR); Terminal, clamping capacity: 4 mm², 10 AWG (L1/R, L2/S, L3/T, U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB)
Tightening torque: 0.6 N.m (AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR); 1.4 N.m, 12.3 lb.in (L1/R, L2/S, L3/T, U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB)
Supply: Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 mA, protection type: overload and short-circuit protection; Internal supply: 24 V DC (21…27 V), <200 mA, protection type: overload and short-circuit protection
Analogue input number: 2
Analogue input type: AI1-/Al1+ bipolar differential voltage: +/- 10 V DC 24 V max, resolution 11 bits + sign; AI2 software-configurable current: 0...20 mA, impedance: 242 Ohm, resolution 11 bits; AI2 software-configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 11 bits
input sampling time: 2 ms +/- 0.5 ms (AI1-/Al1+) - analog input(s); 2 ms +/- 0.5 ms (Al2) - analog input(s); 2 ms +/- 0.5 ms (LI1...LI5) - discrete input(s); 2 ms +/- 0.5 ms (LI6)if configured as logic input - discrete input(s)
Response time: <= 100 ms in STO (Safe Torque Off); AO1 2 ms, tolerance +/- 0.5 ms for analog output(s); R1A, R1B, R1C 7 ms, tolerance +/- 0.5 ms for discrete output(s); R2A, R2B 7 ms, tolerance +/- 0.5 ms for discrete output(s)
absolute accuracy precision: +/- 0.6 % (AI1-/Al1+) for a temperature variation 60 °C; +/- 0.6 % (AI2) for a temperature variation 60 °C; +/- 1 % (AO1) for a temperature variation 60 °C
Linearity error: +/- 0.15 % of maximum value (AI1-/Al1+, AI2); +/- 0.2 % (AO1)
Analogue output number: 1
Analogue output type: AO1 software-configurable logic output 10 V 20 mA; AO1 software-configurable current 0...20 mA, impedance: 500 Ohm, resolution 10 bits; AO1 software-configurable voltage 0...10 V DC, impedance: 470 Ohm, resolution 10 bits
Discrete output number: 2
Discrete output type: Configurable relay logic: (R1A, R1B, R1C) NO/NC - 100000 cycles; Configurable relay logic: (R2A, R2B) NO - 100000 cycles
Minimum switching current: 3 mA at 24 V DC for configurable relay logic
Maximum switching current: R1, R2: 2 A at 250 V AC inductive load, cos phi = 0.4; R1, R2: 2 A at 30 V DC inductive load, cos phi = 0.4; R1, R2: 5 A at 250 V AC resistive load, cos phi = 1; R1, R2: 5 A at 30 V DC resistive load, cos phi = 1
Discrete input number: 7
Discrete input type: LI1...LI5: programmable 24 V DC with level 1 PLC, impedance: 3500 Ohm; LI6: switch-configurable 24 V DC with level 1 PLC, impedance: 3500 Ohm; LI6: switch-configurable PTC probe 0…6, impedance: 1500 Ohm; PWR: safety input 24 V DC, impedance: 1500 Ohm conforming to ISO 13849-1 level d
Discrete input logic: Negative logic (sink) (LI1...LI5), > 16 V (state 0), 11 V (state 1); Negative logic (sink) (LI6)if configured as logic input, > 16 V (state 0), 11 V (state 1)
Acceleration and deceleration ramps: Automatic adaptation of ramp if braking capacity exceeded, by using resistor; Linear adjustable separately from 0.01 to 9000 s; S, U or customized
Braking to standstill: By DC injection
Protection type: Against exceeding limit speed: drive; Against input phase loss: drive; Break on the control circuit: drive; Input phase breaks: drive; Line supply overvoltage: drive; Line supply undervoltage: drive; Overcurrent between output phases and earth: drive; Overheating protection: drive; Overvoltages on the DC bus: drive; Short-circuit between motor phases: drive; Thermal protection: drive; Motor phase break: motor; Power removal: motor; Thermal protection: motor
Insulation resistance: > 1 mOhm 500 V DC for 1 minute to earth
Frequency resolution: Analog input: 0.024/50 Hz; Display unit: 0.1 Hz
Communication port protocol: Modbus; CANopen
Connector type: 1 RJ45 (on front face) for Modbus; 1 RJ45 (on terminal) for Modbus; Male SUB-D 9 on RJ45 for CANopen
Physical interface: 2-wire RS 485 for Modbus
Transmission frame: RTU for Modbus
Transmission rate: 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps for Modbus on terminal; 9600 bps, 19200 bps for Modbus on front face; 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps for CANopen
Data format: 8 bits, 1 stop, even parity for Modbus on front face; 8 bits, odd even or no configurable parity for Modbus on terminal
Number of addresses: 1…127 for CANopen; 1…247 for Modbus
Method of access: Slave CANopen
Marking: CE
Operating position: Vertical +/- 10 degree
Height: 490 mm
Depth: 272 mm
Width: 240 mm
Net weight: 12 kg
Functionality: Full
Specific application: Other applications
Option card: Communication card for CC-Link; Controller inside programmable card; Communication card for DeviceNet; Communication card for EtherNet/IP; Communication card for Fipio; I/O extension card; Communication card for Interbus-S; Interface card for encoder; Communication card for Modbus Plus; Communication card for Modbus TCP; Communication card for Modbus/Uni-Telway; Overhead crane card; Communication card for Profibus DP; Communication card for Profibus DP V1
Noise level: 43 dB conforming to 86/188/EEC
Dielectric strength: 3535 V DC between earth and power terminals; 5092 V DC between control and power terminals
Electromagnetic compatibility: 1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5; Conducted radio-frequency immunity test level 3 conforming to IEC 61000-4-6; Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4; Electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2; Radiated radio-frequency electromagnetic field immunity test level 3 conforming to IEC 61000-4-3; Voltage dips and interruptions immunity test conforming to IEC 61000-4-11
Standards: EN/IEC 61800-3; EN 61800-3 environments 2 category C2; EN 61800-3 environments 1 category C2; UL Type 12; EN/IEC 61800-5-1; EN 55011 class A group 1; IEC 60721-3-3 class 3C2
Product certifications: GOST; UL; C-Tick; CSA; NOM 117
Pollution degree: 2 conforming to EN/IEC 61800-5-1; 3 conforming to UL 840
IP degree of protection: IP54
Vibration resistance: 1 gn (f= 13…200 Hz) conforming to EN/IEC 60068-2-6; 1.5 mm peak to peak (f= 3…13 Hz) conforming to EN/IEC 60068-2-6
Shock resistance: 15 gn for 11 ms conforming to EN/IEC 60068-2-27
Relative humidity: 5…95 % without condensation conforming to IEC 60068-2-3; 5…95 % without dripping water conforming to IEC 60068-2-3
Ambient air temperature for operation: -10…50 °C (without derating)
Ambient air temperature for storage: -25…70 °C
Operating altitude: <= 1000 m without derating; 1000...3000 m with current derating 1 % per 100 m

Technical documents (1)

Schneider Electric product page ATV71WU15N4

Key features

Enclosed IP54 drive for mounting outside a cabinet
Class A EMC filter integrated
7 logic inputs, 2 analogue inputs, 1 analogue output
Modbus and CANopen built in
Net weight 12 kg

About the Schneider Electric ATV71WU15N4

The Schneider Electric ATV71WU15N4 is the enclosed IP54 version of the Altivar 71 drive; its twin the ATV71HU15N4 is the heat sink version for the same motor, mounted in a cabinet. Schneider Electric rates it at 1.5 kW (2 hp) on a 380...480 V three-phase supply, with 4.1 A nominal output current at 380 V and a Class A EMC filter. Schneider Electric lists it as discontinued on 31 Mar 2016, with end of service on 1 Apr 2024.

What is the ATV71WU15N4 used for?

The ATV71WU15N4 controls motor speed and torque on demanding machines where the drive is mounted on its own, close to the machine, rather than in a cabinet.

Lifecycle and successor

Discontinued.

Before you order

What to photograph or confirm so the right unit is quoted.

Check the reference ATV71WU15N4 on the drive's rating label, with its product version. Send us a photo of the label and we will confirm the details before quoting.

Other parts in the Schneider Electric Altivar 71 drives family

Listed for reference. They differ from the ATV71WU15N4 in rating, supply, interface or function and are not interchangeable with it unless Schneider Electric says so. Match the part number on your unit.

Product	Type	Lifecycle	Qty Available	Price	Action
Schneider Electric ATV71HD18N4Altivar 71 drive, 18.5 kW, 480 V, IP20	AC drive	Discontinued	On request	On request	View
Schneider Electric ATV71HU15N4Altivar 71 drive, 1.5 kW, 480 V, IP20	AC drive	Discontinued	On request	On request	View

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