Main image of ATV71HD15N4Z | Schneider Electric 15 kW Variable Speed Drive

ATV71HD15N4Z | Schneider Electric 15 kW Variable Speed Drive

ATV71HD15N4Z
Manufacturer: N/A
Series: N/A
Model Number: ATV71HD15N4Z
Weight: N/A
Condition: In Stock
Availability: 100% Original Brand New
Product Origin: U.S.A
Shipping port: Xiamen
Warranty: 12 Month

When a Production Line Stalls, Every Minute Counts

A plant engineer faces a familiar crisis: a critical conveyor motor drive fails mid-shift, and the line is down. The replacement must match the existing 15 kW motor, handle a 380-480V AC three-phase supply, and fit the same wall-mounted enclosure. The Schneider Electric ATV71HD15N4Z, part of the Altivar 71 line, solves exactly this problem. It delivers 15 kW (20 HP) of motor control for complex, high-power industrial machines, and genuine units are in stock and ready to ship.

Figure 1: Front view of the Schneider Electric ATV71HD15N4Z Variable Speed Drive showing its physical design and enclosure.

What the ATV71HD15N4Z Delivers

This variable speed drive controls asynchronous and synchronous motors with precision. Its integrated EMC filter simplifies panel design, while fan cooling keeps operation stable in demanding indoor environments. The IP20 rating protects against solid objects larger than 12.5 mm, making it suitable for wall mounting inside control cabinets.

Key Technical Parameters

  • Power rating: 15 kW (20 HP), 3 phase, 380...480 V
  • Supply voltage: 380-480V AC, limits 323…528 V
  • Line current: 39 A at 480 V; 48 A at 380 V
  • Nominal output current: 27 A at 460 V; 33 A at 380 V
  • Output frequency: 0.1…599 Hz
  • Nominal switching frequency: 4 kHz, adjustable 1...16 kHz
  • Transient overtorque: 170% for 60 s; 220% for 2 s
  • Communication: Modbus and CANopen ports
  • EMC filter: Integrated
  • Cooling: Fan-cooled
  • Mounting: Wall mountable
  • Weight: 20.00 lbs (9.07 kg)
  • Dimensions: 15.7 in (H) x 9.06 in (W) x 8.4 in (D)
  • Ambient operation: 14…122 °F (-10…50 °C) without derating

Built for Complex, High-Power Machines

The ATV71HD15N4Z targets industrial automation applications where motor control accuracy matters. In material handling, it drives conveyor systems that must start and stop smoothly under heavy loads. The 170% transient overtorque for 60 seconds handles high-inertia starts without stalling. In HVAC or pumping, the adjustable PI regulator and motor slip compensation maintain consistent flow as demand changes.

For machinery requiring synchronized motion, the drive supports closed-loop operation with encoder feedback, achieving speed accuracy of +/- 0.01% of nominal speed. This level of control suits textile lines, packaging equipment, and process machinery where product quality depends on precise speed regulation.

Figure 2: Technical layout and connection details for the Schneider Electric ATV71HD15N4Z Variable Speed Drive.

Installation and Setup Guidance

The ATV71HD15N4Z mounts vertically (+/- 10 degrees) on a wall or panel. Wiring terminals accommodate 2.5 mm² (AWG 14) for control connections and 35 mm² (AWG 2) for power lines. Tightening torque is 5.3 lbf.in (0.6 N.m) for control terminals and 47.8 lbf.in (5.4 N.m) for power terminals. The unit ships without a graphic display terminal, so configuration typically occurs through the Modbus or CANopen communication ports or with a separate programming tool.

For installations requiring higher IP protection, optional mounting kits are available. Maximum motor cable length reaches 164.04 ft (50 m) shielded or 328.08 ft (100 m) unshielded.

Compatibility and Integration

The drive communicates via Modbus (2-wire RS 485, RTU frame) and CANopen. It accepts option cards for additional protocols including EtherNet/IP, Profibus DP, DeviceNet, and Modbus TCP. When integrating into these networks, confirm gateway or connection module requirements with your supplier before ordering.

Maintenance for Long Service Life

Fan-cooled drives require periodic inspection of cooling paths. Check that airflow remains unobstructed and that ambient temperature stays within the 14…122 °F (-10…50 °C) operating range. The drive includes comprehensive protection features: overvoltage, undervoltage, overcurrent, overheating, and short-circuit safeguards. These diagnostics help maintenance teams identify issues before they cause unplanned downtime.

Selection Checklist

Before ordering the ATV71HD15N4Z, verify your motor's power rating (15 kW / 20 HP), supply voltage (380-480V AC, 3-phase), and mounting requirements. Confirm whether your application needs encoder feedback for closed-loop control. SpareTech Plc provides expert technical selection support to match this drive to your specific machinery. Contact SpareTech Plc today for pricing and availability.



Attention: The above product information is sourced from the internet and cannot be guaranteed to be authentic. For specific product parameters and prices, please contact SpareTech PLC professionals in a timely manner.
Brand Name
Model No.ATV71HD15N4Z
Product TypeVariable Speed Drive
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The ATV71HD15N4Z from Schneider Electric represents a robust variable speed drive crafted for industrial automation applications. This unit boasts a power rating of 15 kW (20 HP) and accommodates a voltage range of 380 to 480 volts AC, making it suitable for various operational environments.Technical specifications for ATV71HD15N4Z Manufacturer Schneider Electric Product Type Variable Speed Drive Product Line Altivar 71 Part Number ATV71HD15N4Z EAN 3389118064690 Weight 20.00 lbs (9.07 kg) Power Rating 15 kW (20 HP) Voltage Rating 380-480V AC IP Rating IP20 Phase 3 Phase Mounting Type Wall Mountable Frequency 50/60 Hz Cooling Method Fan-Cooled Display Type Without Graphic Display Terminal EMC Filter Yes Application Industrial/AutomationDescription The Schneider Electric ATV71HD15N4Z is a variable speed drive engineered for precise motor control in industrial automation settings. It delivers a power output of 15 kW (20 HP) and is designed to operate within a voltage range of 380 to 480 volts AC. Optimized for three-phase applications, this unit supports operational frequencies of 50 and 60 Hz.Constructed with a weight of 19.96 kg, it is suitable for wall mounting, providing versatility in installation. This drive features an IP20 rating, protecting it from solid objects larger than 12.5 mm, making it a reliable choice for indoor use. The cooling system utilizes a fan to maintain optimal operating temperatures.Although it does not have a graphic display terminal, the unit comes equipped with an EMC filter, which ensures compliance with electromagnetic compatibility standards. The ATV71HD15N4Z is a versatile option for serious industrial applications, built to deliver dependable performance and control in varying operational conditions.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 15 kW, 3 phase 380...480 V Maximum Horse Power Rating 20 hp, 3 phase 380...480 V Maximum motor cable length 164.04 ft (50 m) shielded cable 328.08 ft (100 m) unshielded cable power supply voltage 380...480 V - 15...10 % Phase 3 phase Line current 39 A 480 V 3 phase 15 kW / 20 hp 48 A 380 V 3 phase 15 kW / 20 hp EMC filter Integrated Assembly style With heat sink Variant Without remote graphic terminal Apparent power 31.6 kVA 380 V 3 phase 15 kW / 20 hp Prospective line Isc 22 kA 3 phase Nominal output current 27 A 4 kHz 460 V 3 phase 15 kW / 20 hp 33 A 4 kHz 380 V 3 phase 15 kW / 20 hp Maximum transient current 49.5 A 60 s 3 phase 15 kW / 20 hp 54.5 A 2 s 3 phase 15 kW / 20 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 Voltage/frequency ratio (2 or 5 points) ENA (Energy adaptation) system for unbalanced loads Sensorless flux vector control (SFVC) (voltage or current vector) Flux vector control (FVC) with sensor (current vector) Type of polarization No impedance Modbus Complementary Product destination Asynchronous motors Synchronous 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 1…1000 asynchronous motor in closed-loop mode with encoder feedback 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 +/- 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 % +/- 10 % 60 s every 10 minutes 220 % +/- 10 % 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 Adjustable Not available in voltage/frequency ratio (2 or 5 points) Automatic whatever the load Suppressable 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 UL 508 cable 104 °F (40 °C), copper 75 °C / PVC With an IP21 or an IP31 kit 3 IEC cable 104 °F (40 °C), copper 70 °C / PVC Without mounting kit 1 IEC cable 113 °F (45 °C), copper 70 °C / PVC 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) Terminal 35 mm², AWG 2 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) 47.8 lbf.in (5.4 N.m), 47.7 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 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 AI2 software-configurable current 0...20 mA 242 Ohm 11 bits 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 2 ms +/- 0.5 ms Al2) - analog 2 ms +/- 0.5 ms LI1...LI5) - discrete 2 ms +/- 0.5 ms LI6)if configured as logic input - discrete Response time <= 100 ms in STO (Safe Torque Off) AO1 2 ms +/- 0.5 ms analog R1A, R1B, R1C 7 ms +/- 0.5 ms discrete R2A, R2B 7 ms +/- 0.5 ms discrete 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 500 Ohm 10 bits 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 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 R1, R2 2 A 30 V DC inductive, cos phi = 0.4 R1, R2 5 A 250 V AC resistive, cos phi = 1 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 LI6 switch-configurable 24 V DC level 1 PLC 3500 Ohm LI6 switch-configurable PTC probe 0…6 1500 Ohm 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 Positive logic (source) LI1...LI5), < 5 V, > 11 V Negative logic (sink) LI6)if configured as logic input, > 16 V, < 10 V Positive logic (source) LI6)if configured as logic input, < 5 V, > 11 V Acceleration and deceleration ramps S, U or customized Linear adjustable separately from 0.01 to 9000 s Automatic adaptation of ramp if braking capacity exceeded, by using resistor 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 CANopen Modbus Connector type 1 RJ45 on front face)Modbus 1 RJ45 on terminal)Modbus 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 9600 bps, 19200 bps Modbus on front face 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 8 bits, odd even or no configurable parity Modbus on terminal Number of addresses 1…127 CANopen 1…247 Modbus Method of access Slave CANopen Marking CE Operating position Vertical +/- 10 degree Height 15.7 in (400 mm) Depth 8.4 in (213 mm) Width 9.06 in (230 mm) Net Weight 28.7 lb(US) (13 kg) Option card Communication card CC-Link Controller inside programmable card Communication card DeviceNet Communication card EtherNet/IP Communication card Fipio I/O extension card Communication card Interbus-S Interface card for encoder Communication card Modbus Plus Communication card Modbus TCP Communication card Modbus/Uni-Telway Overhead crane card Communication card Profibus DP Communication card Profibus DP V1 Environment Noise level 60.2 dB 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 IEC 61800-3 environments 1 category C3 IEC 61800-3 environments 2 category C3 IEC 60721-3-3 class 3C1 IEC 61800-5-1 IEC 60721-3-3 class 3S2 EN 55011 class A group 2 UL Type 1 IEC 61800-3 Product Certifications CSA UL C-tick NOM 117 GOST Pollution degree 2 IEC 61800-5-1 IP degree of protection IP20 on upper part without blanking plate on cover IEC 60529 IP20 on upper part without blanking plate on cover IEC 61800-5-1 IP21 IEC 60529 IP21 IEC 61800-5-1 IP41 on upper part IEC 60529 IP41 on upper part IEC 61800-5-1 IP54 on lower part IEC 60529 IP54 on lower part IEC 61800-5-1 Vibration resistance 1 gn (f= 13…200 Hz) conforming to IEC 60068-2-6 1.5 mm peak to peak (f= 3…13 Hz) conforming to IEC 60068-2-6 Shock resistance 15 gn 11 ms IEC 60068-2-27 Relative humidity 5…95 % without condensation IEC 60068-2-3 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 3280.84...9842.52 ft (1000...3000 m) with current derating 1 % per 100 m Ordering and shipping details Category US1CP4C22131 Discount Schedule CP4C GTIN 3389118064690 Returnability No
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