ATV71LD45N4Z

Product ID:29236
Updated: 2026/7/15
schneider ATV71LD45N4Z

Key Features

  • 1Deliver 45 kW (60 hp) motor power for demanding industrial applications.
  • 2Operate within a versatile 380-480V voltage range for flexibility.
  • 3Utilize sensorless flux vector control for precise motor management.
  • 4Integrate an Energy Adaptation system to cut energy waste.
  • 5Ensure reliable operation with IP20 protection and an EMC filter.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Device short name
ATV71
Product destination
Asynchronous motors<br />Synchronous motors
Phase
3 phase
Supply voltage limits
323…528 V
Supply frequency
50...60 Hz - 5...5 %
Motor power kW
45 kW, 3 phase 380...480 V
Maximum Horse Power Rating
60 hp, 3 phase 380...480 V
Line current
104 A 380 V 3 phase 45 kW / 60 hp<br />85 A 480 V 3 phase 45 kW / 60 hp
Range of Product
Altivar Lift
Product or Component Type
Variable speed drive
Product Specific Application
Lift
Variant
With integrated 7-segment display terminal
communication port protocol
CANopen<br />Modbus
[Us] rated supply voltage
380...480 V - 15...10 %
EMC filter
Integrated
Apparent power
68.5 kVA 380 V 3 phase 45 kW / 60 hp
Prospective line Isc
22 kA 3 phase
Nominal output current
94 A 4 kHz 380 V 3 phase 45 kW / 60 hp<br />77 A 4 kHz 460 V 3 phase 45 kW / 60 hp
Maximum transient current
155 A2 s 3 phase / 45 kW / 60 hp
Speed drive output frequency
0…599 Hz
Speed range
1…100 asynchronous motor in open-loop mode, without speed feedback<br />1…50 synchronous motor in open-loop mode, without speed feedback<br />1…1000 asynchronous motor in closed-loop mode with encoder feedback
Torque accuracy
+/- 5 % in closed-loop mode with encoder feedback<br />+/- 15 % in open-loop mode, without speed feedback
Transient overtorque
170 %, +/- 10 % 60 s<br />220 %, +/- 10 % 2 s
Braking torque
30 % without braking resistor<br /><= 150 % with braking or hoist resistor
Local signalling
for drive voltage 1 LED (red)
Output voltage
<= power supply voltage
Insulation
Electrical between power and control
type of cable for external connection
Without mounting kit 1 IEC cable 113 °F (45 °C), copper 90 °C / XLPE/EPR<br />Without mounting kit 1 IEC cable 113 °F (45 °C), copper 70 °C / PVC<br />With an IP21 or an IP31 kit 3 IEC cable 104 °F (40 °C), copper 70 °C / PVC<br />With a NEMA Type1 kit 3 UL 508 cable 104 °F (40 °C), copper 75 °C / PVC
Electrical connection
Terminal 2.5 mm², AWG 14 AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR)<br />Terminal 50 mm², AWG 1/0 L1/R, L2/S, L3/T, U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB)
Tightening torque
106.2 lbf.in (12 N.m), 102.2 lb.in L1/R, L2/S, L3/T, U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB)<br />5.3 lbf.in (0.6 N.m) AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR)
Supply
Internal supply for reference potentiometer (1 to 10 kOhm) 10.5 V DC +/- 5 %, <10 A overload and short-circuit protection<br />Internal supply 24 V DC 21…27 V), <200 A overload and short-circuit protection
Sampling duration
2 ms +/- 0.5 ms LI6)if configured as logic input - discrete<br />2 ms +/- 0.5 ms LI1...LI5) - discrete<br />2 ms +/- 0.5 ms AI1-/Al1+) - analog<br />2 ms +/- 0.5 ms Al2) - analog
Response time
R1A, R1B, R1C 7 ms +/- 0.5 ms discrete<br />R2A, R2B 7 ms +/- 0.5 ms discrete<br />AO1 2 ms +/- 0.5 ms analog<br /> <= 100 ms in STO (Safe Torque Off)
Accuracy
+/- 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+, AI2)<br />+/- 0.2 % AO1)
Analogue output type
AO1 software-configurable voltage 0...10 V DC 470 Ohm 10 bits<br />AO1 software-configurable current 0...20 mA 500 Ohm 10 bits<br />AO1 software-configurable logic output 10 V 20 A
Discrete output type
Configurable relay logic R1A, R1B, R1C) NO/NC - 100000 cycles<br />Configurable relay logic R2A, R2B) NO - 100000 cycles
Minimum switching current
3 mA 24 V DC configurable relay logic
Maximum switching current
5 A 250 V AC resistive cos phi = 1 L/R = 0 ms R1, R2)<br />5 A 30 V DC resistive cos phi = 1 L/R = 0 ms R1, R2)<br />2 A 250 V AC inductive cos phi = 0.4 L/R = 7 ms R1, R2)<br />2 A 30 V DC inductive cos phi = 0.4 L/R = 7 ms R1, R2)
Discrete input type
Programmable LI1...LI5)24 V DC level 1 PLC - 3500 Ohm<br />Switch-configurable LI6)24 V DC level 1 PLC - 3500 Ohm<br />Switch-configurable PTC probe LI6) - 0…6 - 1500 Ohm<br />Safety input PWR)24 V DC - 1500 Ohm
Discrete input logic
Positive logic LI6)if configured as logic input, < 5 V, > 11 V<br />Negative logic LI6)if configured as logic input, > 16 V, < 10 V<br />Positive logic LI1...LI5), < 5 V, > 11 V<br />Negative logic LI1...LI5), > 16 V, < 10 V<br />Positive logic PWR), < 2 V, > 17 V
Dielectric strength
3535 V DC between earth and power terminals<br />5092 V DC between control and power terminals
Insulation resistance
> 1 mOhm 500 V DC for 1 minute to earth
Frequency resolution
Display unit 0.1 Hz<br />Analog input 0.024/50 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
9600 bps, 19200 bps Modbus on front face<br />4800 bps, 9600 bps, 19200 bps, 38.4 Kbps Modbus on terminal<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
Type of polarization
No impedance Modbus
Number of addresses
1…247 Modbus<br />1…127 CANopen
control options
Communication card Modbus TCP<br />Communication card Fipio<br />Communication card Modbus/Uni-Telway<br />Communication card Modbus Plus<br />Communication card EtherNet/IP<br />Communication card DeviceNet<br />Communication card Profibus DP<br />Communication card Profibus DP V1<br />Communication card Interbus-S<br />Communication card CC-Link<br />Interface card for encoder<br />I/O extension card<br />Controller inside programmable card<br />Overhead crane card
Discrete input number
7
Discrete output number
2
Analogue input number
2
Analogue input type
AI2 software-configurable voltage 0...10 V DC 24 V max 30000 Ohm 11 bits<br />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
Analogue output number
1
Method of access
Slave CANopen
Asynchronous motor control profile
Flux vector control with sensor, standard<br />Voltage/frequency ratio - Energy Saving, quadratic U/f<br />Voltage/frequency ratio, 2 points<br />Voltage/frequency ratio, 5 points<br />Flux vector control without sensor, standard<br />Flux vector control without sensor, ENA (energy Adaptation) system<br />Flux vector control without sensor, 2 points
Synchronous motor control profile
Vector control with sensor, standard<br />Vector control without sensor, standard
Acceleration and deceleration ramps
S, U or customized<br />Automatic adaptation of ramp if braking capacity exceeded, by using resistor<br />Linear adjustable separately from 0.01 to 9000 s
Motor slip compensation
Adjustable<br />Automatic whatever the load<br />Not available in voltage/frequency ratio (2 or 5 points)<br />Suppressable
Switching frequency
1...16 kHz adjustable
Nominal switching frequency
8 kHz
Minimum braking resistance
13.3 Ohm
Network Frequency
47.5...63 Hz
Protection type
Overheating protection drive<br />Thermal protection drive<br />Short-circuit between motor phases drive<br />Input phase breaks drive<br />Overcurrent between output phases and earth drive<br />Overvoltages on the DC bus drive<br />Break on the control circuit drive<br />Against exceeding limit speed drive<br />Line supply undervoltage drive<br />Line supply overvoltage drive<br />Against input phase loss drive<br />Thermal protection motor<br />Motor phase break motor<br />Power removal motor
Pollution degree
2 EN/IEC 61800-5-1<br />3 UL 840
IP degree of protection
IP20 on upper part without blanking plate on cover EN/IEC 61800-5-1<br />IP20 on upper part without blanking plate on cover EN/IEC 60529<br />IP21 EN/IEC 61800-5-1<br />IP21 EN/IEC 60529<br />IP41 on upper part EN/IEC 61800-5-1<br />IP41 on upper part EN/IEC 60529<br />IP54 on lower part EN/IEC 61800-5-1<br />IP54 on lower part EN/IEC 60529
Vibration resistance
1.5 mm peak to peak 3…13 Hz)EN/IEC 60068-2-6<br />1 gn 13…200 Hz)EN/IEC 60068-2-6
Shock resistance
15 gn 11 ms EN/IEC 60068-2-27
Noise level
59.9 dB 86/188/EEC
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…122 °F (-10…50 °C) without derating)
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
Operating position
Vertical +/- 10 degree
Product Certifications
C-tick<br />CSA<br />NOM 117<br />UL
marking
CE
Standards
EN 61800-3 environments 1 category C3<br />EN/IEC 61800-3<br />EN 55011 class A group 2<br />UL Type 1<br />IEC 60721-3-3 class 3S2<br />EN/IEC 61800-5-1<br />IEC 60721-3-3 class 3C1<br />EN 61800-3 environments 2 category C3
Assembly style
With heat sink
Electromagnetic compatibility
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 />Electrical fast transient/burst immunity test level 4 IEC 61000-4-4<br />1.2/50 µs - 8/20 µs surge immunity test level 3 IEC 61000-4-5<br />Conducted radio-frequency immunity test level 3 IEC 61000-4-6<br />Voltage dips and interruptions immunity test IEC 61000-4-11
Regulation loop
Adjustable PI regulator
Speed accuracy
+/- 0.01 % of nominal speed in closed-loop mode with encoder feedback 0.2 Tn to Tn<br />+/- 10 % of nominal slip without speed feedback 0.2 Tn to Tn
Ambient Air Temperature for Storage
-13…158 °F (-25…70 °C)

Specifications may be subject to change without notice

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