シュナイダーエレクトリック ATV71HD15N4Z インバータードライブ

これは 15 kW, 380–480 V three-phase high-performance general-purpose inverter drive from Schneider Electric’s Altivar 71 シリーズ. It features a built-in Category A EMC filter, no graphical terminal, and integrated CANopen & Modbus通信. The rated output current is 39 A at 480 V / 48 A at 380 V. It uses flux vector control technology, suitable for precise speed and torque control of fans, パンプス, コンプレッサー, and complex industrial machinery. 保護クラス: IP20. Standard mounting: 35 mm DINレール.

1. 機種説明

2. コア仕様

Electrical Data

機械式 & Environmental Data

コミュニケーション & Interface Data

3. 特徴
4. High-performance control: flux vector control provides precise speed and torque control. Speed accuracy: ±0.5% open loop, ±0.01% closed loop.
5. Energy saving: Built-in ENA (Energy Adaptation) system automatically optimizes V/F pattern and adjusts output according to load; energy savings up to 30%.
6. Built-in EMC filter: Category A filter as standard, 電磁干渉を軽減する, complies with EN 55011.
7. 包括的な保護:

モーター保護: 過電流, 過負荷, overheat, 位相損失, ロックされたローター, 地絡

Drive protection: 過電圧, 不足電圧, overheat, 短絡, parameter fault

Mains protection: surge suppression, voltage fluctuation tolerance

5. Flexible control functions:

Multi-speed setting (まで 16 speeds)

PID closed-loop regulation (constant pressure water supply, constant tension control)

Flying Start: smooth start while motor is rotating

Brake unit management: built-in brake unit for fast stopping

6. Communication integration: CANopen & Modbus RTU as standard, seamless connection to PLC, HMI, and automation devices.
7. セレクションガイド

代表的な用途

Industrial machinery: コンプレッサー, コンベア, ミキサー, 遠心分離機

Building services: 大型ファン, パンプス, HVAC システム

Material handling: クレーン, エレベーター, コンベア

Applications requiring precise speed control and high dynamic response

Environments with strict EMC requirements

選択原則

1. Load matching:

Continuous loads (ファン, パンプス): select 1:1 rated power

Intermittent loads (コンプレッサー, クレーン): 1.1–1.2 times power margin

Shock loads (crushers, presses): select HD series for 150% 過負荷

2. Voltage and power:

Supply: three-phase 380–480 V

Motor power ≤ 15 kW, current ≤ 39 あ (480 V) / 48 あ (380 V)

For higher power: ATV71HD 22 kW, 30 kW, 等.

3. コントロール & コミュニケーション:

Standard configuration for general use

Advanced communication (Profinet, EtherCAT) via option cards

Graphical terminal: models ending in N4 (例えば, ATV71HD15N4)

4. 環境:

Derate 1% per °C above 40 ℃

Derate 1% per 100 m above 1000 メートル

Additional protection for humid or corrosive environments

5. インストールに関する注意事項
6. Pre-installation:

Verify model and inspect physical condition

Confirm input voltage matches mains supply

Prepare 35 mm DIN rail or mounting plate

Ensure sufficient cooling space in cabinet

2. Installation procedure:

Mount vertically on 35 mm DINレール

Keep at least 100 mm clearance for cooling

主回路: L1/L2/L3 = input, U/V/W = motor

制御回路: wire DI/DO/AIO and communication per diagram

Main terminal torque: M6 approx. 8 N・m, cable 16–35 mm²

3. 安全性:

Isolate and verify voltage-free before work

Separate power and control wiring

Use shielded motor cable (最大. 50 m shielded, 100 m unshielded)

Earth resistance ≤ 4 おお

Check motor and protection parameters before power-up

4. 試運転 & メンテナンス:

Perform motor auto-tuning at first power-up

Test start/stop, speed adjustment, and protection

Inspect fan and capacitors annually

Keep unit clean and dust‑free

6. 代替モデル

Same‑series Alternatives

Upgrade Alternatives

Budget Alternatives

The Schneider Electric ATV71HD15N4Z is a high-performance, high-reliability general-purpose inverter drive. With flux vector control, built-in EMC filter, complete protection, and flexible communication, it is an ideal choice for 15 kW applications in industrial automation. Proper selection, installation, and maintenance ensure long‑term reliable operation and deliver precise, efficient, energy‑saving speed control for various machinery.

Standard Selection Procedure for Schneider Inverter Drives

(Industrial general‑purpose, for sales / quotation / design)

1. Define Application & シリーズ

General industrial machinery: コンプレッサー, コンベア, mixers → ATV71 series (high performance, high dynamics)

ファン / Pumps / 空調設備: air conditioning, water supply, ventilation → ATV61 series (dedicated algorithm, energy saving)

Complex motion control: クレーン, エレベーター, precision machinery → ATV900 series (high‑end, multi‑axis synchronization)

2. Determine Load Category

Continuous load (AC-1): heaters, lighting → 1:1 power selection

Motor load (AC-3): squirrel‑cage motor DOL → motor current ≤ drive rated current

Shock load (AC‑4): crushers, presses → select HD series for 150% 過負荷

3. Calculate Current & 評価
4. Read motor nameplate: 力 / voltage → rated current
5. Apply 1.1–1.25 safety margin (inrush, continuous duty)
6. Select rated power / current from Schneider catalog

例: 380 V three‑phase 15 kW motor ≈ 30 A → ATV71HD15N4Z (48 あ) is suitable.

4. Select Voltage Class

200–240 V single/three‑phase: small equipment

380–480 V three‑phase: 工業規格

525–690 V three‑phase: high‑voltage systems

5. Define Control & コミュニケーション
6. Control method:

General: standard flux vector control

High precision: closed‑loop vector with encoder

2. コミュニケーション:

標準: Modbus RTU

オプション: CANopen, Profibus DP, イーサネット/IP

3. HMI:

No terminal: model ends with Z

Graphical terminal: model ends with N4

6. Special Functios

EMC filter: Category A (built‑in) or B (オプション)

Brake unit: built‑in (標準) or external (high power)

安全性: STO (Safe Torque Off) 利用可能

Extended I/O via option cards

7. 環境 & 取り付け

温度 > 40 ℃, 高度 > 1000 m → derate or upsize

保護: IP20 for cabinet, IP54+ for outdoor

取り付け: 35 mm DIN rail or screws, vertical for cooling

8. 最終チェック: モデル + 証明書
9. Confirm full model: series–power–voltage–option

例: ATV71HD15N4Z

2. Verify certificates: CE, UL, CCC, RoHS
3. Confirm options: communication card, braking resistor, filter, 等.

Complete Guide to International Brand Alternatives

for Schneider ATV71HD15N4Z

Executive Summary: For 15 kW 380–480 V three‑phase high‑performance applications, the following international brand alternatives offer flux vector control, built‑in EMC filter, ≥150% overload, and standard communication. They can directly replace the ATV71HD15N4Z in industrial machinery, ファン, パンプス, and material handling.

1. ABB Alternative

推奨モデル: ACS580-01-033A-4

コア仕様

Key advantages: ABB patented DTC; open loop speed range 1:1000, torque response < 10 MS.

アプリケーション: Compressors, コンベア, mixers requiring high dynamics and precise torque control.

Backup Model: ACS550-01-033A-4

Cost‑effective alternative, simplified functions, suitable for stable loads like fans and pumps.

2. シーメンスの代替品

推奨モデル: SINAMICS G120C 6SL3210-1KE23-2UF1 (コンパクト)

コア仕様

Key advantages: Siemens SINAMICS platform, seamless TIA Portal integration, STO built‑in.

アプリケーション: Lines, material handling integrated with Siemens PLC.

Backup Model: SINAMICS G120 6SL3224-0BE31-1UA0 (モジュラー)

モジュラー設計, expandable I/O, コミュニケーション, and safety for complex systems.

3. Danfoss Alternative

推奨モデル: VLT AutomationDrive FC302P15KT5E20H2BGXXXXSXXXXAXBXCXXXXDX (131F9966)

コア仕様

Key advantages: Patented back‑channel cooling, コンパクト, low noise ≤ 65 dB.

アプリケーション: HVAC fans, パンプス, and noise‑sensitive industrial machines.

4. ロックウェル・オートメーション (アレン・ブラッドリー) 代替

推奨モデル: PowerFlex 755 20G1ANC302JA0NNNNN

コア仕様

Key advantages: TotalForce platform, seamless Logix integration, advanced diagnostics.

アプリケーション: North American equipment, automotive lines, 包装機械.

Backup Model: PowerFlex 525 25B-D030N114

コンパクト, cost‑effective for space‑limited general applications.

5. Other International Brands

イートン: SVX9000-4T0032

Specs: 15 kW, 380–480 V, 32 あ, 150%/60 s, built‑in EMC, IP20, Modbus/CANopen.

使用: High‑reliability applications: クレーン, コンプレッサー.

Vacon: NXC0320T4H0SSSA1A2

Specs: 15 kW, 380–480 V, 32 あ, 150%/60 s, sensorless vector, built‑in EMC, IP20.

使用: General industrial machinery, multi‑PLC systems.

6. Replacement Selection Guide

All international alternatives meet the performance requirements for 15 kW three‑phase applications. Each brand offers strengths in control, integration, cooling, and features. Selection should prioritize system compatibility, load type, 環境, and budget to ensure plug‑and‑play replacement.

All recommended models include a built‑in EMC filter, standard communication, and full protection, allowing direct replacement of the ATV71HD15N4Z without extra basic components.