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schneiderVariable Speed Drives
Product Model

ATV61WU55N4U

Manufacturer

schneider

Category

Variable Speed Drives

Product ID

27664

In Stock
Last updated: 2025/4/18
View Specifications
schneider ATV61WU55N4U

Selling Points

  • 1High Power and Efficiency: The ATV61WU55N4 delivers 5.5kW of power and 7.5HP, making it ideal for demanding applications.
  • 2Wide Voltage Range: Operates seamlessly within 380-480V AC, ensuring compatibility with diverse power supply environments.
  • 3Advanced Control and Precision: Offers precise speed control and adaptive control algorithms to optimize motor performance and reduce energy consumption.
  • 4Robust Design for Harsh Environments: Protected by an IP54 enclosure, ensuring reliable operation in challenging industrial environments.
  • 5Enhanced User Experience: Features a user-friendly control panel and advanced diagnostics for easy configuration and monitoring.
Product Details
ATV61WU55N4U
schneider

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
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
5.5 kW, 3 phase 380...480 V
Maximum Horse Power Rating
7.5 hp, 3 phase 380...480 V
power supply voltage
380...480 V - 15...10 %
supply number of phases
3 phase
Line current
11.4 A 380 V 3 phase 5.5 kW / 7.5 hp<br />9.2 A 480 V 3 phase 5.5 kW / 7.5 hp
EMC filter
Class C2 EMC filter integrated
Variant
With EMC plate conforming to NEMA type 12 standard
Assembly style
Enclosed
Apparent power
7.5 kVA 380 V 3 phase 5.5 kW / 7.5 hp
maximum prospective line Isc
22 kA 3 phase
Maximum transient current
13.2 A 60 s, 3 phase
Nominal switching frequency
8 kHz
Switching frequency
2...16 kHz adjustable<br />8...16 kHz with derating factor
asynchronous motor control
Voltage/frequency ratio, 2 points<br />Flux vector control without sensor, standard<br />Voltage/frequency ratio, 5 points<br />Voltage/frequency ratio - Energy Saving, quadratic U/f
Synchronous motor control profile
Vector control without sensor, standard
communication port protocol
Modbus<br />CANopen
Type of polarization
No impedance Modbus
Option card
Communication card APOGEE FLN<br />Communication card BACnet<br />Communication card CC-Link<br />Controller inside programmable card<br />Communication card DeviceNet<br />Communication card EtherNet/IP<br />Communication card Fipio<br />I/O extension card<br />Communication card Interbus-S<br />Communication card LonWorks<br />Communication card METASYS N2<br />Communication card Modbus Plus<br />Communication card Modbus TCP<br />Communication card Modbus/Uni-Telway<br />Multi-pump card<br />Communication card Profibus DP<br />Communication card Profibus DP V1
Product destination
Synchronous motors<br />Asynchronous motors
power supply voltage limits
323…528 V
power supply frequency
50...60 Hz - 5...5 %
power supply frequency limits
47.5...63 Hz
Continuous output current
11 A 8 kHz, 460 V - 3 phase<br />12 A 8 kHz, 380 V - 3 phase
Output frequency
0.1…599 Hz
Speed range
1…100 in open-loop mode, without speed feedback
Speed accuracy
+/- 10 % of nominal slip 0.2 Tn to Tn without speed feedback
Torque accuracy
+/- 15 % in open-loop mode, without speed feedback
Transient overtorque
130 % of nominal motor torque +/- 10 % 60 s
Braking torque
<= 125 % with braking resistor<br />30 % without braking resistor
Regulation loop
Frequency PI regulator
Motor slip compensation
Adjustable<br />Can be suppressed<br />Not available in voltage/frequency ratio (2 or 5 points)<br />Automatic whatever the load
diagnostic
for drive voltage 1 LED (red)
Output voltage
<= power supply voltage
electrical isolation
Between power and control terminals
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 / PVC<br />With UL Type 1 kit 3 UL 508 cable 104 °F (40 °C), copper 75 °C / PVC<br />Without mounting kit 1 IEC cable 113 °F (45 °C), copper 70 °C / PVC<br />Without mounting kit 1 IEC cable 113 °F (45 °C), copper 90 °C / XLPE/EPR
Electrical connection
Terminal 2.5 mm² / AWG 14 AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR)<br />Terminal 6 mm² / AWG 8 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)<br />12.4 lbf.in (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 overload and short-circuit protection<br />Internal supply 24 V DC 21…27 V), <200 mA overload and short-circuit protection<br />External supply 24 V DC 19…30 V)
Analogue input number
2
Analogue input type
AI1-/Al1+ bipolar differential voltage +/- 10 V DC 24 V max 11 bits + sign<br />AI2 software-configurable current 0...20 mA 242 Ohm 11 bits<br />AI2 software-configurable voltage 0...10 V DC 24 V max 30000 Ohm 11 bits
sampling time
2 ms +/- 0.5 ms AI1-/Al1+) - analog input<br />2 ms +/- 0.5 ms Al2) - analog input<br />2 ms +/- 0.5 ms AO1) - analog output<br />2 ms +/- 0.5 ms LI1...LI5) - discrete input<br />2 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<br />+/- 0.6 % AI2) for a temperature variation 60 °C<br />+/- 1 % AO1) for a temperature variation 60 °C
Linearity error
+/- 0.15 % of maximum value AI1-/Al1+)<br />+/- 0.15 % of maximum value AI2)<br />+/- 0.2 % AO1)
Analogue output number
1
Analogue output type
AO1 software-configurable current 0...20 mA 500 Ohm 10 bits<br />AO1 software-configurable voltage 0...10 V DC 470 Ohm 10 bits<br />AO1 software-configurable logic output 10 V, 20 mA
Discrete output number
2
Discrete output type
Configurable relay logic R1A, R1B, R1C) NO/NC - 100000 cycles<br />Configurable relay logic R2A, R2B) NO - 100000 cycles
maximum response time
<= 100 ms in STO (Safe Torque Off)<br />R1A, R1B, R1C <= 7 ms +/- 0.5 ms<br />R2A, 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 ms<br />R1, R2 2 A 30 V DC inductive, cos phi = 0.4 7 ms<br />R1, R2 5 A 250 V AC resistive, cos phi = 1 0 ms<br />R1, R2 5 A 30 V DC resistive, cos phi = 1 0 ms
Discrete input number
7
Discrete input type
Programmable LI1...LI5) 24 V DC <= 30 V)level 1 PLC - 3500 Ohm<br />Switch-configurable LI6) 24 V DC <= 30 V)level 1 PLC - 3500 Ohm<br />Switch-configurable PTC probe LI6)0…6 - 1500 Ohm<br />Safety input PWR) 24 V DC <= 30 V) - 1500 Ohm
Discrete input logic
Negative logic (sink) LI1...LI5), > 16 V, < 10 V<br />Positive logic (source) LI1...LI5), < 5 V, > 11 V<br />Negative logic (sink) LI6)if configured as logic input, > 16 V, < 10 V<br />Positive logic (source) LI6)if configured as logic input, < 5 V, > 11 V
Acceleration and deceleration ramps
S, U or customized<br />Linear adjustable separately from 0.01 to 9000 s<br />Automatic adaptation of ramp if braking capacity exceeded, by using resistor
Braking to standstill
By DC injection
Protection type
Against exceeding limit speed drive<br />Against input phase loss drive<br />Break on the control circuit drive<br />Input phase breaks drive<br />Line supply overvoltage drive<br />Line supply undervoltage drive<br />Overcurrent between output phases and earth drive<br />Overheating protection drive<br />Overvoltages on the DC bus drive<br />Power removal drive<br />Short-circuit between motor phases drive<br />Thermal protection drive<br />Motor phase break motor<br />Power removal motor<br />Thermal protection motor
Insulation resistance
> 1 mOhm 500 V DC for 1 minute to earth
Frequency resolution
Analog input 0.024/50 Hz<br />Display unit 0.1 Hz
Connector type
1 RJ45 on front face)Modbus<br />1 RJ45 on terminal)Modbus<br />Male SUB-D 9 on RJ45CANopen
Physical interface
2-wire RS 485 Modbus
Transmission frame
RTU Modbus
Transmission rate
4800 bps, 9600 bps, 19200 bps, 38.4 Kbps Modbus on terminal<br />9600 bps, 19200 bps Modbus on front face<br />20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps CANopen
Data format
8 bits, 1 stop, even parity Modbus on front face<br />8 bits, odd even or no configurable parity Modbus on terminal
Number of addresses
1…127 CANopen<br />1…247 Modbus
Method of access
Slave CANopen
marking
CE
Operating position
Vertical +/- 10 degree
Net Weight
35.3 lb(US) (16 kg)
Width
9.4 in (240 mm)
Height
19.3 in (490 mm)
Depth
11.3 in (286 mm)
Noise level
54.5 dB 86/188/EEC
Dielectric strength
3535 V DC between earth and power terminals<br />5092 V DC between control and power terminals
Electromagnetic compatibility
Conducted radio-frequency immunity test level 3 IEC 61000-4-6<br />Electrical fast transient/burst immunity test level 4 IEC 61000-4-4<br />Electrostatic discharge immunity test level 3 IEC 61000-4-2<br />Radiated radio-frequency electromagnetic field immunity test level 3 IEC 61000-4-3<br />Voltage dips and interruptions immunity test IEC 61000-4-11
Standards
UL Type 12<br />EN/IEC 61800-3<br />EN 55011 class A group 1<br />EN 61800-3 environments 2 category C2<br />IEC 60721-3-3 class 3S2<br />EN 61800-3 environments 1 category C2<br />EN/IEC 61800-5-1<br />IEC 60721-3-3 class 3C1
Product Certifications
UL<br />CSA<br />DNV<br />C-tick<br />NOM 117<br />GOST
Pollution degree
2 EN/IEC 61800-5-1
degree of proctection
IP54 EN/IEC 60529<br />IP54 EN/IEC 61800-5-1<br />IP54 UL Type 12
Vibration resistance
1 gn 13…200 Hz)EN/IEC 60068-2-6<br />1.5 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 60068-2-3<br />5…95 % without dripping water IEC 60068-2-3
Ambient air temperature for operation
14…104 °F (-10…40 °C) without derating)<br />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 derating<br />3280.84...9842.52 ft (1000...3000 m) with current derating 1 % per 100 m

Specifications may be subject to change without notice