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ATV71HD30N4Z

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The Schneider Electric ATV71HD30N4Z is a 30 kW Altivar 71 variable speed drive developed for precise motor control in three-phase industrial applications.
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Technical specifications for ATV71HD30N4Z

  • Manufacturer:
    Schneider Electric
  • Part Number:
    ATV71HD30N4Z
  • Product Family:
    Altivar Process
  • Product Type:
    Variable Speed Drive
  • Motor power kW:
    30 kW, 3 phases at 380...480 V
  • Motor power hp:
    40 hp, 3 phases at 380...480 V
  • Maximum motor cable length:
    100 m shielded cable, 200 m unshielded cable
  • power supply voltage:
    380...480 V - 15...10 %
  • Network number of phases:
    3 phases
  • Line current:
    56 A for 480 V 3 phases 30 kW / 40 hp, 66 A for 380 V 3 phases 30 kW / 40 hp
  • Apparent power:
    43.4 kVA at 380 V 3 phases 30 kW / 40 hp
  • Prospective line Isc:
    22 kA for 3 phases
  • Nominal output current:
    52 A at 4 kHz 460 V 3 phases 30 kW / 40 hp, 66 A at 4 kHz 380 V 3 phases 30 kW / 40 hp
  • Maximum transient current:
    109 A for 2 s 3 phases 30 kW / 40 hp, 99 A for 60 s 3 phases 30 kW / 40 hp
  • Output frequency:
    0.1…599 Hz
  • Nominal switching frequency:
    4 kHz
  • power supply voltage limits:
    323…528 V
  • power supply frequency:
    50...60 Hz - 5...5 %
  • power supply frequency limits:
    47.5...63 Hz
  • diagnostic:
    1 LED (red) for drive voltage
  • Output voltage:
    <= power supply voltage
  • Insulation:
    Electrical between power and control
  • Analogue input number:
    2
  • Analogue output number:
    1
  • 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:
    Modbus, CANopen
  • Connector type:
    1 RJ45 (on front face) for Modbus, 1 RJ45 (on terminal) for Modbus, Male SUB-D 9 on RJ45 for CANopen
  • Physical interface:
    2-wire RS 485 for Modbus
  • Transmission frame:
    RTU for Modbus
  • Ambient air temperature for operation:
    -10…50 °C (without derating)
  • Ambient air temperature for storage:
    -25…70 °C
  • Operating altitude:
    <= 1000 m without derating, 1000...3000 m with current derating 1 % per 100 m
  • Weight:
    3.2 kg
  • Estimated shipping dimensions:
    14.4x20.2x29.5cm
  • Tariff Code:
    8537101190
  • Country of origin:
    France
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Protection Connectivity Use Cases

Features:

  • High dynamic motor control with wide frequency range up to 599 Hz for complex industrial processes.
  • Flexible communication architecture supporting Modbus and CANopen for seamless system integration.
  • Strong overload capacity with transient current handling up to 109 A for short-duration demand peaks.
The Schneider Electric ATV71HD30N4Z is designed for industrial environments where precise motor control and system flexibility are essential. It regulates three-phase motors with a rated capacity of 30 kW, making it suitable for medium-power applications across manufacturing and process industries. The drive ensures stable operation under varying supply conditions, supporting a wide voltage tolerance range. This allows it to maintain performance even in unstable electrical networks. Its design emphasizes both control accuracy and operational robustness. As a result, the ATV71HD30N4Z fits well into systems requiring consistent speed and torque regulation.

From a functional standpoint, the ATV71HD30N4Z integrates advanced control capabilities with flexible communication interfaces. The inclusion of Modbus and CANopen protocols enables integration into different industrial automation networks. Multiple analog inputs and outputs provide additional control flexibility for process adjustment. The drive also supports high transient current levels, allowing it to respond effectively to sudden load changes. Electrical isolation between control and power circuits enhances system safety and reliability. These combined features make the ATV71HD30N4Z suitable for complex automation environments.

In application environments, the ATV71HD30N4Z is commonly used in conveyors, pumps, compressors, and general industrial machinery. Its ability to handle long motor cable distances improves installation flexibility in large facilities. The drive’s structured installation process ensures straightforward deployment, from inspection to wiring and configuration. It operates reliably across a wide temperature and altitude range, supporting both standard and demanding industrial conditions. With its combination of performance, communication capability, and durability, the ATV71HD30N4Z supports efficient and stable production systems.

The ATV71HD30N4Z Schneider Electric Variable Speed Drive may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Schneider Electric ATV71HD30N4Z Variable Speed Drive Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Schneider Electric ATV71HD30N4Z Variable Speed Drive Specs

General

  • Manufacturer Schneider Electric
  • Model ATV71HD30N4Z
  • Condition New Original ready stock
  • Product Family ATV71HD11N4,ATV71HD22N4,ATV71HD45N4
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Motor Overload: Features an integrated thermal protection mechanism, providing precise motor thermal overload protection through continuous current calculation.
  • Short Circuit Prevention: Output terminals are equipped with phase-to-phase and phase-to-ground short-circuit disconnection logic, instantly locking the driver to protect the power module.
  • Grid Regulation: Built-in overvoltage, undervoltage, and instantaneous power failure protection effectively resists the impact of grid fluctuations on the internal DC bus.
  • Environmental Disturbance Immunity: Equipped with heatsink overheat monitoring and a coated plate for corrosion protection, preventing short circuits caused by high humidity or dusty environments.
  • Control Terminals: Standard configuration includes multiple programmable logic inputs/outputs, analog channels, and an independent Safety Torque Cancellation (STO) terminal.
  • Network Bus: Integrated Modbus and CANopen dual-protocol bus, and can be bridged to Profibus and other networks via expansion card slots.
  • Braking Unit: Built-in dynamic braking chopper, directly supporting external braking resistors connected through power terminals to accelerate the deceleration of high-inertia loads.
  • Peripheral Expansion: Provides a dedicated slot for the encoder feedback interface board, allowing connection to closed-loop vector control for extremely high-precision speed feedback.
  • Lifting and Hoisting: Suitable for lifting mechanisms of industrial cranes and winches, utilizing closed-loop vector control to prevent load slippage and hook slippage.
  • Material Conveying: Deployed in heavy-duty long-distance belt conveyors, providing smooth soft start and multi-machine linkage torque distribution control.
  • Mixing and Agitation: Used in high-viscosity chemical reactors or heavy-duty mixers, providing extremely high starting torque output at low speeds.
  • Metal Processing: Applied to large enclosed crushers or shears, responding in real-time to sudden load changes and activating current-limiting anti-jamming protection.
Description
The Schneider Electric ATV71HD30N4Z belongs to the Altivar 71 series, designed to regulate three-phase motors with a rated power of 30 kW (40 hp) at 380 to 480 V. It is widely used in industrial systems where accurate speed control and dynamic torque response are required. The drive operates within a supply voltage range of 323 to 528 V, allowing stable operation under fluctuating power conditions.

From a performance perspective, the ATV71HD30N4Z delivers a nominal output current of 52 A at 460 V and 66 A at 380 V, with transient current capability reaching up to 109 A for 2 seconds and 99 A for 60 seconds. The output frequency range extends from 0.1 to 599 Hz, providing wide flexibility for different motor control scenarios. A nominal switching frequency of 4 kHz ensures balanced efficiency and acoustic performance, with a noise level of approximately 64 dB.

The ATV71HD30N4Z integrates multiple communication options, including Modbus and CANopen protocols. It features dual Modbus RJ45 ports and a CANopen interface via SUB-D 9 connection, supporting RS-485 physical communication. These interfaces enable seamless integration into automation networks and allow real-time control and monitoring across industrial systems.

Designed for industrial reliability, the drive supports operation in ambient temperatures from -10°C to 50°C without derating and storage conditions down to -25°C. It also accommodates installation up to 3000 meters with derating considerations above 1000 meters. Electrical isolation between power and control circuits enhances safety, while analog I/O flexibility (2 analog inputs and 1 analog output) supports precise process control.

Installation of the ATV71HD30N4Z involves structured steps including inspection, voltage verification, mechanical mounting, and electrical wiring. The drive supports motor cable lengths up to 100 m with shielded cable and 200 m with unshielded cable, providing flexibility in system layout. With robust electrical ratings and communication versatility, it is suitable for applications such as conveyors, pumps, and complex industrial machinery.
Alternative Names
ATV7IHD30N4Z ATV71HD3ON4Z ATV71HD15N4Z  ATV71HD11N4  ATV71HC25N4  ATV71HD22N4Z  ATV71HD22N4  ATV71HD55N4
Technical notes
The Schneider Electric ATV71HD30N4Z is a high-performance Altivar 71 variable speed drive rated for 30 kW (40 hp) and 380 to 480V three-phase power, supplied without a graphic display terminal for customized control panel integration.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How does ATV71HD30N4Z perform in different installation environments?
ATV71HD30N4Z operates between -10°C and 50°C and supports altitude operation up to 3000 meters with derating.
What wiring flexibility does ATV71HD30N4Z offer for motor connections?
ATV71HD30N4Z supports motor cable lengths up to 100 m shielded and 200 m unshielded for flexible installation layouts.
Why does ATV71HD30N4Z support both Modbus and CANopen communication?
ATV71HD30N4Z integrates Modbus and CANopen to enable flexible connection with different automation and control architectures.
How does ATV71HD30N4Z handle motor overload conditions?
ATV71HD30N4Z supports transient currents up to 109 A for 2 seconds and 99 A for 60 seconds to manage short overload events.

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