ATV61WD55N4U

Name: ATV61WD55N4U
Brand: Schneider
SKU: ATV61WD55N4U

Product ModelATV61WD55N4U

Product ID27840

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 61

Product or Component Type

Variable speed drive

Product Specific Application

Pumping and ventilation machine

Component name

ATV61

Motor power kW

55 kW, 3 phase 380...480 V

Maximum Horse Power Rating

75 hp, 3 phase 380...480 V

Switching frequency

2...16 kHz adjustable8...16 kHz with derating factor

asynchronous motor control

Voltage/frequency ratio, 5 pointsFlux vector control without sensor, standardVoltage/frequency ratio - Energy Saving, quadratic U/fVoltage/frequency ratio, 2 points

Type of polarization

No impedance Modbus

Option card

Communication card APOGEE FLNCommunication card BACnetCommunication card CC-LinkController inside programmable cardCommunication card DeviceNetCommunication card EtherNet/IPCommunication card FipioI/O extension cardCommunication card Interbus-SCommunication card LonWorksCommunication card METASYS N2Communication card Modbus PlusCommunication card Modbus TCPCommunication card Modbus/Uni-TelwayMulti-pump cardCommunication card Profibus DPCommunication card Profibus DP V1

Motor slip compensation

AdjustableAutomatic whatever the loadCan be suppressedNot available in voltage/frequency ratio (2 or 5 points)

diagnostic

for drive voltage 1 LED (red)

type of cable for mounting in an enclosure

With an IP21 or an IP31 kit 3 IEC cable 104 °F (40 °C), copper 70 °C / PVCWith UL Type 1 kit 3 UL 508 cable 104 °F (40 °C), copper 75 °C / PVCWithout mounting kit 1 IEC cable 113 °F (45 °C), copper 70 °C / PVCWithout mounting kit 1 IEC cable 113 °F (45 °C), copper 90 °C / XLPE/EPR

Electrical connection

Terminal 2.5 mmÂ² / AWG 14 AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR)Terminal 150 mmÂ² / 300 kcmil L1/R, L2/S, L3/T, U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB)

Tightening torque

5.3 lbf.in (0.6 N.m) AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR)362.9 lbf.in (41 N.m), 360 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 overload and short-circuit protectionInternal supply 24 V DC 21...27 V), <200 mA overload and short-circuit protectionExternal supply 24 V DC 19...30 V)

Analogue input number

Analogue input type

AI1-/Al1+ bipolar differential voltage +/- 10 V DC 24 V max 11 bits + signAI2 software-configurable current 0...20 mA 242 Ohm 11 bitsAI2 software-configurable voltage 0...10 V DC 24 V max 30000 Ohm 11 bits

sampling time

2 ms +/- 0.5 ms AI1-/Al1+) - analog input2 ms +/- 0.5 ms Al2) - analog input2 ms +/- 0.5 ms AO1) - analog output2 ms +/- 0.5 ms LI1...LI5) - discrete input2 ms +/- 0.5 ms LI6)if configured as logic input - discrete input

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

Analogue output type

AO1 software-configurable current 0...20 mA 500 Ohm 10 bitsAO1 software-configurable voltage 0...10 V DC 470 Ohm 10 bitsAO1 software-configurable logic output 10 V, 20 mA

Discrete output number

Discrete output type

Configurable relay logic R1A, R1B, R1C) NO/NC - 100000 cyclesConfigurable relay logic R2A, R2B) NO - 100000 cycles

maximum response time

<= 100 ms in STO (Safe Torque Off)R1A, R1B, R1C <= 7 ms +/- 0.5 msR2A, R2B <= 7 ms +/- 0.5 ms

Minimum switching current

3 mA 24 V DC configurable relay logic

Maximum switching current

R1, R2 2 A 250 V AC inductive, cos phi = 0.4 7 msR1, R2 2 A 30 V DC inductive, cos phi = 0.4 7 msR1, R2 5 A 250 V AC resistive, cos phi = 1 0 msR1, R2 5 A 30 V DC resistive, cos phi = 1 0 ms

Discrete input number

Discrete input type

Programmable LI1...LI5) 24 V DC <= 30 V)level 1 PLC - 3500 OhmSwitch-configurable LI6) 24 V DC <= 30 V)level 1 PLC - 3500 OhmSwitch-configurable PTC probe LI6)0...6 - 1500 OhmSafety input PWR) 24 V DC <= 30 V) - 1500 Ohm

Discrete input logic

Negative logic (sink) LI1...LI5), > 16 V, < 10 VPositive logic (source) LI1...LI5), < 5 V, > 11 VNegative logic (sink) LI6)if configured as logic input, > 16 V, < 10 VPositive logic (source) LI6)if configured as logic input, < 5 V, > 11 V

Acceleration and deceleration ramps

Automatic adaptation of ramp if braking capacity exceeded, by using resistorS, U or customizedLinear adjustable separately from 0.01 to 9000 s

Braking to standstill

By DC injection

Protection type

Against exceeding limit speed driveAgainst input phase loss driveBreak on the control circuit driveInput phase breaks driveLine supply overvoltage driveLine supply undervoltage driveOvercurrent between output phases and earth driveOverheating protection driveOvervoltages on the DC bus drivePower removal driveShort-circuit between motor phases driveThermal protection driveMotor phase break motorPower removal motorThermal protection motor

Transmission frame

RTU Modbus

Transmission rate

4800 bps, 9600 bps, 19200 bps, 38.4 Kbps Modbus on terminal9600 bps, 19200 bps Modbus on front face20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps CANopen

Data format

8 bits, 1 stop, even parity Modbus on front face8 bits, odd even or no configurable parity Modbus on terminal

Number of addresses

1...127 CANopen1...247 Modbus

Dielectric strength

3535 V DC between earth and power terminals5092 V DC between control and power terminals

Electromagnetic compatibility

Conducted radio-frequency immunity test level 3 IEC 61000-4-6Electrical fast transient/burst immunity test level 4 IEC 61000-4-4Electrostatic discharge immunity test level 3 IEC 61000-4-2Radiated radio-frequency electromagnetic field immunity test level 3 IEC 61000-4-3Voltage dips and interruptions immunity test IEC 61000-4-11

Standards

IEC 60721-3-3 class 3C1IEC 60721-3-3 class 3S2EN 61800-3 environments 2 category C2UL Type 12EN/IEC 61800-3EN 61800-3 environments 1 category C2EN 55011 class A group 1EN/IEC 61800-5-1

Product Certifications

CSADNVGOSTNOM 117ULC-tick

Vibration resistance

1 gn 13...200 Hz)EN/IEC 60068-2-61.5 mm peak to peak 3...13 Hz)EN/IEC 60068-2-6

Shock resistance

15 gn 11 ms EN/IEC 60068-2-27

Relative humidity

5...95 % without condensation IEC 60068-2-35...95 % without dripping water IEC 60068-2-3

Ambient air temperature for operation

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

Ambient Air Temperature for Storage

-13...158 °F (-25...70 °C)

Operating altitude

<= 3280.84 ft (1000 m) without derating3280.84...9842.52 ft (1000...3000 m) with current derating 1 % per 100 m