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schneiderVariable Speed Drives
Product Model

ATV71HD45N4

Manufacturer

schneider

Category

Variable Speed Drives

Product ID

29125

In Stock
Last updated: 2025/4/19
View Specifications
schneider ATV71HD45N4

Selling Points

  • 145 kW (60 hp) for three-phase systems.
  • 2Operates at 380 to 480 V.
  • 3Utilizes sensorless flux vector control (SFVC) for precise voltage and current vector management.
  • 4Features an Energy Adaptation (ENA) system for handling unbalanced loads and ensuring energy savings.
  • 5Includes an integrated EMC filter and IP20 protection for durability and safety in demanding environments.
Product Details
ATV71HD45N4
schneider

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
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
45 kW, 3 phase 380...480 V
Maximum Horse Power Rating
60 hp, 3 phase 380...480 V
Maximum motor cable length
328.08 ft (100 m) shielded cable<br />656.2 ft (200 m) unshielded cable
power supply voltage
380...480 V - 15...10 %
Phase
3 phase
Line current
104 A 380 V 3 phase 45 kW / 60 hp<br />85 A 480 V 3 phase 45 kW / 60 hp
EMC filter
Integrated
Assembly style
With heat sink
Apparent power
68.5 kVA 380 V 3 phase 45 kW / 60 hp
Prospective line Isc
22 kA 3 phase
Nominal output current
77 A 2.5 kHz 460 V 3 phase 45 kW / 60 hp<br />94 A 2.5 kHz 380 V 3 phase 45 kW / 60 hp
Maximum transient current
141 A 60 s 3 phase 45 kW / 60 hp<br />155 A 2 s 3 phase 45 kW / 60 hp
Output frequency
0.1…500 Hz
Nominal switching frequency
2.5 kHz
Switching frequency
1...16 kHz adjustable<br />2.5...16 kHz with derating factor
Asynchronous motor control profile
Flux vector control (FVC) with sensor (current vector)<br />Voltage/frequency ratio (2 or 5 points)<br />ENA (Energy adaptation) system for unbalanced loads<br />Sensorless flux vector control (SFVC) (voltage or current vector)
Type of polarization
No impedance Modbus
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
Speed range
1…100 asynchronous motor in open-loop mode, without speed feedback<br />1…1000 asynchronous motor in closed-loop mode with encoder feedback<br />1…50 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<br />+/- 10 % of nominal slip without speed feedback 0.2 Tn to Tn
Torque accuracy
+/- 15 % in open-loop mode, without speed feedback<br />+/- 5 % in closed-loop mode with encoder feedback
Transient overtorque
170 % +/- 10 % 60 s every 10 minutes<br />220 % +/- 10 % 2 s
Braking torque
<= 150 % with braking or hoist resistor<br />30 % without braking resistor
Synchronous motor control profile
Vector control without speed feedback
Regulation loop
Adjustable PI regulator
Motor slip compensation
Automatic whatever the load<br />Not available in voltage/frequency ratio (2 or 5 points)<br />Suppressable<br />Adjustable
diagnostic
for drive voltage 1 LED (red)
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 UL 508 cable 104 °F (40 °C), copper 75 °C / PVC<br />With an IP21 or an IP31 kit 3 IEC cable 104 °F (40 °C), copper 70 °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 150 mm² 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 />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 protection<br />Internal supply 24 V DC 21…27 V), <200 mA overload and short-circuit protection
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
input sampling time
2 ms +/- 0.5 ms AI1-/Al1+) - analog<br />2 ms +/- 0.5 ms Al2) - analog<br />2 ms +/- 0.5 ms LI1...LI5) - discrete<br />2 ms +/- 0.5 ms LI6)if configured as logic input - discrete
Response time
<= 100 ms in STO (Safe Torque Off)<br />AO1 2 ms +/- 0.5 ms analog<br />R1A, R1B, R1C 7 ms +/- 0.5 ms discrete<br />R2A, R2B 7 ms +/- 0.5 ms discrete
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+, AI2)<br />+/- 0.2 % AO1)
Analogue output number
1
Analogue output type
AO1 software-configurable logic output 10 V 20 mA<br />AO1 software-configurable current 0...20 mA 500 Ohm 10 bits<br />AO1 software-configurable voltage 0...10 V DC 470 Ohm 10 bits
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
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<br />R1, R2 2 A 30 V DC inductive, cos phi = 0.4<br />R1, R2 5 A 250 V AC resistive, cos phi = 1<br />R1, R2 5 A 30 V DC resistive, cos phi = 1
Discrete input number
7
Discrete input type
LI1...LI5 programmable 24 V DC level 1 PLC 3500 Ohm<br />LI6 switch-configurable 24 V DC level 1 PLC 3500 Ohm<br />LI6 switch-configurable PTC probe 0…6 1500 Ohm<br />PWR safety input 24 V DC 1500 Ohm ISO 13849-1 level d
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 />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
communication port protocol
Modbus<br />CANopen
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
Height
24.8 in (630 mm)
Depth
11.4 in (290 mm)
Width
12.6 in (320 mm)
Net Weight
97.003 lb(US) (44 kg)
Functionality
Full
Specific application
Other applications
Option card
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 />Interface card for encoder<br />Communication card Modbus Plus<br />Communication card Modbus TCP<br />Communication card Modbus/Uni-Telway<br />Overhead crane card<br />Communication card Profibus DP<br />Communication card Profibus DP V1
Noise level
63.7 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
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 />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 1<br />EN 61800-3 environments 1 category C3<br />IEC 60721-3-3 class 3S2<br />EN 61800-3 environments 2 category C3<br />IEC 60721-3-3 class 3C1<br />EN 55011 class A group 2<br />EN/IEC 61800-3<br />EN/IEC 61800-5-1
Product Certifications
NOM 117<br />CSA<br />UL<br />C-tick<br />GOST
Pollution degree
2 EN/IEC 61800-5-1<br />3 UL 840
IP degree of protection
IP20
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…122 °F (-10…50 °C) without derating)
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