Schneider ATV650D45N4 Altivar Process Variable Speed Drive

Altivar Process ATV600, ATV650; IP55 wall-mounted, process-grade conducir for pumps, fans, compresores, transportadores and other process loads

✅ Definición del código del modelo

ATV650: Altivar Process series, IP55 integrated design, filtro EMC incorporado, puertos Ethernet duales

D45: 45kilovatios (Normal Duty ND)

N4: Three-phase 380…480V AC

Distinción: ATV650D45N4 = Standard version without disconnect switch; ATV650D45N4E = Same power rating with front-panel disconnect switch

📌 Core Electrical Specifications

Tensión nominal: Three-phase 380～480V, 50/60Hz

Clasificación de potencia: 45kW ND (Servicio normal) / 37kW HD (Servicio pesado)

Corriente de salida nominal: 88A (DAKOTA DEL NORTE); 74.5A (alta definición)

Frecuencia de salida: 0.1～500Hz

Motor compatibility: Asynchronous motors & permanent magnet synchronous motors

Clase de protección: IP55 (IEC60529), UL Type12; suitable for local wall mounting in dusty & humid workshops without a separate control cabinet

Enfriamiento: Refrigeración por aire forzado

Filtro EMC incorporado:

C2: Max motor cable length 50m

C3: Max motor cable length 150m

Comunicación: Dual Ethernet ports (Modbus TCP) + serial Modbus; supports ring topology & daisy-chain networking

Funciones integradas: Medición de energía, energy dashboard, PID process regulation, asset monitoring, drift monitoring, Detener&Go intermittent energy-saving function

🧱 Mecánico & Condiciones ambientales

Montaje: Wall-mounted installation

Temperatura de funcionamiento: -10℃～+40℃ without derating; derating required between 40～50℃

Temperatura de almacenamiento: -40~70 ℃

Resistencia a las vibraciones: 2～13Hz (1.5mm displacement); 13~200Hz (10m/s²)

Pollution level 3, overvoltage category III

🎯 Aplicaciones típicas

Suministro de agua & aguas residuales, climatización, aceite & gas, minería, alimento & industrias farmaceuticas; bombas centrífugas, fans, screw compressors, mezcladores, conveyors and other process loads; ideal for field local mounting without control cabinets.

🔄 Cross-model & Referencia de reemplazo

1. Mismo poder & same platform: ATV650D45N4E (version with disconnect switch)
2. Mismo poder, IP20 cabinet-mounted version: ATV630D45N4 (Altivar630, IP20, instalación del gabinete)
3. Reemplazo heredado: ATV71HD45N4 (interrumpido; program migration requires parameter mapping and communication register adjustment)

📎 Standard Optional Accessories

Unidad de freno & resistencia de freno (high-inertia loads, fast stop)

Reactor de entrada, output dv/dt filter, sine-wave filter (long motor cables)

Digital/analog I/O expansion cards, encoder cards (closed-loop vector control)

Communication cards: Profinet, Ethernet/IP (on-demand expansion)

Remote keypad, EADM tool (firmware upload/download, parameter backup)

⚠️ Key Selection Notes

For heavy-duty applications (trituradoras, reciprocating pumps, arranques y paradas frecuentes), size strictly according to HD 37kW / 74.5A; do not use the 45kW ND rating directly.

IP55 only provides splash-proof & dust-proof protection, not immersion protection; outdoor installation requires extra sun & rain housing.

Mainstream firmware version for this model: V4.6IE47.

📋 Troubleshooting – Common Faults

OC sobrecorriente: Motor short-circuit to ground, cable dañado, rotor bloqueado, incorrect auto-tuning

Overheating OH: Clogged filter, failed cooling fan, temperatura ambiente excesiva, insufficient derating margin

Communication dropout: conflicto de propiedad intelectual, improper cable shielding & toma de tierra, wrong ring network configuration on dual Ethernet ports

Interferencias CEM: Motor cable exceeds C2/C3 length limit; add output filter

ATV650D45N4 ↔ ATV630D45N4 ↔ ATV71HD45N4 Migration Comparison Table

Conclusión central: ATV630 / ATV650 share the same Altivar Process ATV600 platform; parameters and communication registers are highly compatible. ATV71 belongs to the legacy platform; configuration files cannot be imported directly. Control architecture, PZD telegram, I/O assignment and fault codes all need remapping.

1. Lista de verificación de riesgos migratorios (Por escenario)

Guión 1: ATV630D45N4 ↔ ATV650D45N4 (Same Platform Replacement – Lowest Risk)

✅ SoMove can upload/download parameters, macros and Com Scanner tables directly

✅ Modbus TCP registers, control & status words are fully consistent; no PLC program changes required

⚠️ Items to verify:

1. Dimensiones de montaje, cutout sizes and cable entry direction (ATV650 is deeper and heavier)
2. Heat dissipation space and temperature derating curve for IP55 units
3. Tapa de terminales, earthing and shielding scheme
4. Selection between standard version and disconnect-switch version (ATV650D45N4E)

Guión 2: ATV71HD45N4 → ATV630D45N4 / ATV650D45N4 (Cross-platform Upgrade – High Risk)

❌ Never import ATV71 configuration files directly; incompatibility error will occur

✅ Standard Migration Procedure

1. Back up ATV71 parameters via old SoMove; photograph all wiring, terminal assignments and communication card models
2. Record PLC PZD telegram, every bit of control word, and fault acquisition logic
3. Restore factory settings on the new Altivar Process drive and select the matching application macro (Bomba/Ventilador / Esfuerzo de torsión)
4. Enter motor nameplate data and run auto-tuning
5. Re-map DI/AO and relay functions; do not copy ATV71 terminal function definitions directly
6. Reconfigure Com Scanner communication table and rewrite PLC program (remap control & status words)
7. Verify ramp times, current limits, Parámetros PID, fault management and auto-restart logic
8. Test jog operation with no load, then commission with full load

Errores frecuentes:

1. Circuito de freno: ATV71 has built-in brake transistor while ATV630/650 do not. Missing brake unit causes DC bus overvoltage (dCF) during deceleration.
2. Overload capacity: ATV71 45kW HD current is higher; heavy-duty loads will trigger OL overload faults easily.
3. Communication words: Many projects copy ATV71 PZD directly, leading to no drive response or wrong rotation direction.
4. Digital input quantity: If DI7/DI8 were used on ATV71, an I/O expansion card is required since ATV630/650 only have 6 onboard DI channels.

III. Recommended Migration Tools

Así que muévete (use the Altivar Process version; separate versions for ATV71 legacy and ATV600 series)

Official migration document: ATV61/ATV71 Migration to ATV600/ATV900 (Document SE 1887)

Keypad VW3A1111: Parameter copy between ATV630 & 650; cannot read ATV71 data

1. ATV630 Model Code Rules

Ud.: ≤10kW; D: 11~90kW; do: ≥110kW

N4: Trifásico 380~480V; z: Sin filtro EMC incorporado (N4 includes C3 EMC as standard)

2. ATV71HD Model Code Rules

HD = Heavy-duty rating (matches your existing ATV71HD45N4); HU = Normal Duty; HC = High-power Heavy Duty

Parte 1: Full ATV630 380V N4 Model List (Including D45N4)

1) U Series (≤10kW Normal Duty)

ATV630U07N4 (0.75kilovatios)

ATV630U15N4 (1.5kilovatios)

ATV630U22N4 (2.2kilovatios)

ATV630U30N4 (3kilovatios)

ATV630U40N4 (4kilovatios)

ATV630U55N4 (5.5kilovatios)

ATV630U75N4 (7.5kilovatios)

2) Serie D (11~90kW – Primary Migration Range, includes D45N4)

ATV630D11N4 (11kilovatios)

ATV630D15N4 (15kilovatios)

ATV630D18N4 (18.5kilovatios)

ATV630D22N4 (22kilovatios)

ATV630D30N4 (30kilovatios)

ATV630D37N4 (37kilovatios)

ATV630D45N4 (45kW – Target migration model)

ATV630D55N4 (55kilovatios)

ATV630D75N4 (75kilovatios)

ATV630D90N4 (90kilovatios)

3) C Series (110kW and above high power)

ATV630C11N4 (110kilovatios)

ATV630C13N4 (132kilovatios)

ATV630C16N4 (160kilovatios)

ATV630C22N4 (220kilovatios)

ATV630C25N4 (250kilovatios)

ATV630C31N4 (315kilovatios)

Suffix note: ATV630D45N4Z = No built-in EMC filter, IP20 cabinet-mounted variant.

Parte 2: ATV71HD 380V N4 Heavy-Duty Model List (Legacy Source Models, EOL – Spare Parts Only)

All models below are HD heavy-duty grade, same platform as ATV71HD45N4 (interrumpido, only for maintenance spare parts)

ATV71HD11N4 (11kilovatios)

ATV71HD15N4 (15kilovatios)

ATV71HD18N4 (18.5kilovatios)

ATV71HD22N4 (22kilovatios)

ATV71HD30N4 (30kilovatios)

ATV71HD37N4 (37kilovatios)

ATV71HD45N4 (45kW – Migration source model)

ATV71HD55N4 (55kilovatios)

ATV71HD75N4 (75kilovatios)

ATV71HD90N4 (90kilovatios)

Higher-power HC Heavy-Duty Range (Same Platform)

ATV71HC11N4, HC13N4, HC16N4, HC20N4, HC25N4, HC28N4, HC31N4, HC40N4, HC50N4

Explicación del sufijo: N4Z = Without graphical keypad; S337 = Enhanced anti-corrosion coating; M3 = 220V three-phase version.

III. 45kW One-to-One Migration Table

1. Supplementary Same-series Models (Opcional)
2. Wall-mounted alternative: ATV650D45N4 (IP55). firmware, parameters and communication registers match ATV630D45N4 exactly; PLC program remains unchanged – only mounting dimensions differ.
3. Universal keypad: VW3A1111 (copies parameters between ATV630 & 650; not compatible with ATV71)