Inversor Lenze E82EV551-4C

Authoritative Model Breakdown Definition

Segmento de código	Significado	Observaciones
E82EV	Lenze 8200 Vector Inverter Series	Classic legacy model, interrumpido & fin de vida
551	Power rating: 5.5kilovatios (3-fase 400V)	Not 0.55kW; distinguish from E82EV055 series
4	Voltage specification: 3-phase 380~480V AC	Standard industrial 400V class voltage
do	Configuration type: Standard version without built-in EMC filter	Version with built-in filter: E82EV551-4B
LENZE	Brand identification: Lenze Germany	Well-known brand in industrial automation

Core Rated Specifications (Official Version)

Segmento de código	Significado	Observaciones
E82EV	Lenze 8200 Vector Inverter Series	Classic legacy model, interrumpido & fin de vida
551	Power rating: 5.5kilovatios (3-fase 400V)	Not 0.55kW; distinguish from E82EV055 series
4	Voltage specification: 3-phase 380~480V AC	Standard industrial 400V class voltage
do	Configuration type: Standard version without built-in EMC filter	Version with built-in filter: E82EV551-4B
LENZE	Brand identification: Lenze Germany	Well-known brand in industrial automation

Key Functional Features
Vector Control Performance: High torque output at low speed; provides 150% par nominal a 0,5 Hz, ideal for constant-torque loads (p.ej., cintas transportadoras, mezcladores).
Built-in Functional Modules:

Multi-function digital input/output (standard 4DI/2DO)

Entrada analógica (0~10V / 4~20mA)

Built-in PID controller for fan & pump closed-loop control

Multi-speed control (máximo. 16 velocidades), swing frequency control, automatic energy-saving operation

Funciones de protección:

sobrecorriente / Sobrecarga / Sobretensión / Subtensión / Overheating protection

Motor phase loss / Protección de falla a tierra

Optional motor PTC temperature monitoring

Communication Expansion: Supports CANopen, Profibus-DP, Modbus RTU and other fieldbuses (optional communication card required).
Terminal Wiring Definition (Core Terminals)

Elemento de parámetro	Valor	Descripción
Potencia nominal	5.5kilovatios	Under 3-phase 400V operating condition
Corriente de salida nominal	11.5A	Continuous operating current
Voltaje de entrada	3AC 380~480V, 50/60Hz	Allowable fluctuation: ±10%
Voltaje de salida	0 ~ Input Voltage (3-fase)	Synchronously adjusted with frequency
Rango de frecuencia de salida	0~480Hz	Under vector control mode
Modo de control	Control V/F, Control vectorial sin sensores	Closed-loop vector optional (requires encoder)
Capacidad de sobrecarga	150% corriente nominal / 60s	Suitable for short-time heavy-duty operation
Capacidad de sobrecarga	180% corriente nominal / 2s	Suitable for short-time heavy-duty operation
Clase de protección	IP55	A prueba de polvo & impermeable, suitable for on-site workshop installation
Método de enfriamiento	Forced air cooling (built-in fan)	Good ventilation must be ensured
Unidad de frenado incorporada	Equipped (standard for models ≤11kW)	External braking resistor required for fast stop
Dimensiones (Ancho×Alto×Profundidad)	Aprox.. 180×140×80mm	Diseño compacto, ahorra espacio de instalación
Peso	Aprox.. 3.5kilos	Wall-mounted type, low load-bearing requirement

Discontinued Replacement Solution (Official Recommendation)
Original Lenze Replacement (Highest Compatibility)

i550 Series 5.5kW 400V: I55AP055C00811W7MS (IP55 protection)

i750 Series 5.5kW 400V: Higher performance, supports complex control requirements

> Replacement advantage: Terminal layout and parameter logic highly compatible with E82EV, no major electrical design modification required.

Alternative Brands with Same Specifications (Reemplazo directo)

Tipo de terminal	Terminal No.	Descripción de la función	Wiring Instruction
Main Circuit Input	L1/L2/L3	3-phase power input	380~480V AC; circuit breaker and contactor required
Main Circuit Output	UV/V/W	Motor connection terminals	Connect to 3-phase asynchronous motor; pay attention to phase sequence
DC Bus	DC+/DC-	terminales de bus CC	External braking resistor available (75惟/1000W recommended)
Controlar el poder	X1:1/2	24V DC control power	Input range: 20.4~28.8V DC
Entrada digital	X1:3~6	DI1~DI4	Configurable for start/stop, adelante/atrás, multivelocidad, etc..
Salida digital	X1:7~8	DO1~DO2	Relay output for fault alarm & running indication
Entrada analógica	X2:1~2	AI1 (0~10V)	Speed reference signal
Entrada analógica	X2:3~4	AI2 (4~20mA)	Optional speed / referencia de par
Interfaz de comunicación	X3	Fieldbus interface	Optional communication module required

Códigos de falla comunes & Solución de problemas

Código de falla	Tipo de falla	Posibles causas	Solución
E.OC	sobrecorriente	Motor short circuit, too short acceleration time, sudden load change	Check motor winding, extender el tiempo de aceleración, reduce load fluctuation
E.OU	Sobretensión	Too fast deceleration, high grid voltage, no braking resistor connected	Ampliar el tiempo de desaceleración, check grid voltage, connect braking resistor
E.OL	Sobrecarga	Excessive load, mismatched motor, poor heat dissipation	Reduce load, replace matched motor, clean heat dissipation channel
E.OH	Calentamiento excesivo	Ambient temperature too high, fan failure, poor ventilation	Lower ambient temperature, replace fan, improve ventilation
E.LU	Subtensión	Low grid voltage, pérdida de fase, power fluctuation	Inspect power grid, repair phase loss, install voltage stabilizer
E.GF	Ground Fault	Poor motor grounding, damaged output cable insulation	Check motor insulation, replace output cable

Key Operation Precautions
Requisitos de instalación

Vertical wall-mounted installation; reserve ≥10cm heat dissipation space top and bottom

Temperatura ambiente: -10℃ ~ +40℃ (Se requiere reducción de potencia por encima de 40 ℃)

Avoid installation in dusty, oily, corrosive gas environments

Puntos clave de puesta en servicio

Perform motor parameter auto-tuning (Group P09 parameters) for first use

Enter motor nameplate data (potencia nominal, actual, velocidad) under vector control mode

Braking resistor selection: 75Ω/1000W recommended for 5.5kW model, install in well-ventilated area

Sugerencias de mantenimiento

Regularly clean cooling fan and filter (every 3~6 months)

Check main circuit terminal tightness (cada 6 meses)

Perform insulation test if stored unused for more than 6 meses

Selección & Replacement Guideline
Existing Equipment Maintenance: Prioritize original refurbished or dismantled spare parts for cost performance.
New Project Design: Strongly recommended to replace with Lenze i550 series for better performance and lower maintenance cost.
Pasos de reemplazo

Confirm motor parameters (fuerza, Voltaje, actual, velocidad)

Match replacement model rated output current (≥11.5A)

Retain original control circuit wiring; only minor parameter modification needed

Complete motor auto-tuning to ensure control accuracy

Complete Lenze Inverter Model List & Reglas de nomenclatura

Core Series Overview

Lenze inverter product line covers general inverter, servo drive and dedicated control scenarios. Below are the most widely used industrial series and model systems:

Nombre de la serie	Tipo	Rango de potencia	Características principales	Estado
8200 Vector (E82EV)	General Vector Inverter	0.25kilovatios~90kW	Classic legacy, V/F + Sensorless Vector, IP55	Interrumpido
i500 Series	General / Servo Inverter	0.25kW~110kW	Diseño modular, high compatibility, successor of 8200	Active Mainstream
8400 Serie	High-performance General Inverter	0.37kW~400kW	Stateline/Highline/Topline grading, built-in PLC	Activo
SMVector (ESV)	Economy General Inverter	0.25kW~22kW	Rentable, fácil operación, comunicación modbus	Activo
i750/i950 Series	Servo Inverter	0.37kW~110kW	Multi-axis control, built-in PLC, EtherCAT communication	High-end Active

Detailed Model Naming Rules

2.1 8200 Vector Series (E82EV) Naming Format

E82EV P P P V C [ K X X X]

E82EV: 8200 Vector series identifier

PPP: Power code

V: Voltage grade (2=230V, 4=400V)

do: Configuración (B=With EMC Filter, C=Without EMC Filter)

Sufijo: Opción / Enfriamiento / Protection code

Power Code Correspondence

Código	Fuerza	Código	Fuerza	Código	Fuerza
55	0.55kilovatios	152	1.5kilovatios	302	3.0kilovatios
75	0.75kilovatios	222	2.2kilovatios	402	4.0kilovatios
112	1.1kilovatios	301	3.0kilovatios	551	5.5kilovatios
151	1.5kilovatios	401	4.0kilovatios	751	7.5kilovatios
221	2.2kilovatios	552	5.5kilovatios	113	11kilovatios

Voltaje & Configuration Reference

2: Single-phase 230V / 3-fase 230V

4: 3-phase 380~480V (400V Class)

B: Filtro EMC incorporado

do: Without Built-in EMC Filter

I55A: i550 series identifier

E/D: Estándar / Dual-axis type

PPP: Power code

B/F: EMC class

Follow-up codes: Tamaño, Voltaje, seguridad, comunicación, versión, montaje & special version

Complete Model List by Series

3.1 8200 Vector Series (E82EV) Modelos comunes

3-phase 400V Class (Without EMC Filter – Type C)

E82EV0551-4C (0.55kilovatios)

E82EV0751-4C (0.75kilovatios)

E82EV1121-4C (1.1kilovatios)

E82EV1521-4C (1.5kilovatios)

E82EV2221-4C (2.2kilovatios)

E82EV3021-4C (3.0kilovatios)

E82EV4021-4C (4.0kilovatios)

E82EV551-4C (5.5kilovatios) – Focus model

E82EV751-4C (7.5kilovatios)

E82EV1131-4C (11kilovatios)

E82EV1531-4C (15kilovatios)

E82EV1831-4C (18.5kilovatios)

E82EV2231-4C (22kilovatios)

3-phase 400V Class (With Built-in EMC Filter – Type B)

E82EV0551-4B (0.55kilovatios)

E82EV0751-4B (0.75kilovatios)

E82EV551-4B (5.5kilovatios) – EMC version of E82EV551-4C

E82EV2231-4B (22kilovatios)

Single/3-phase 230V Class

E82EV0551-2C (0.55kilovatios)

E82EV0751-2C (0.75kilovatios)

E82EV1121-2C (1.1kilovatios)

E82EV1521-2C (1.5kilovatios)

E82EV2221-2C (2.2kilovatios)

E82EV3021-2C (3.0kilovatios)

3.2 i550 Series (E82EV Replacement Series) Modelos recomendados

IP55 Protection (Direct Replacement for E82EV)

Fuerza	Modelo	Observaciones
0.55kilovatios	I55AP055C00811W7MS	Replace E82EV0551-4C
1.5kilovatios	I55AP152C00811W7MS	Replace E82EV1521-4C
5.5kilovatios	I55AP055C00811W7MS	Replace E82EV551-4C
7.5kilovatios	I55AP751C00811W7MS	Replace E82EV751-4C
11kilovatios	I55AP113C00811W7MS	Replace E82EV1131-4C

IP20 Cabinet-mounted Type

I55AE055F10V1000S (0.55kilovatios, Class C2 EMC)

I55AE152F10V1000S (1.5kilovatios, Class C2 EMC)

I55AE551F10V1000S (5.5kilovatios, Class C2 EMC)

3.3 8400 Series Main Models

8400 Stateline (E84AVSCE) Economy High-performance

E84AVSCE0554SX0 (0.55kilovatios, 400V)

E84AVSCE1524SX0 (1.5kilovatios, 400V)

E84AVSCE5514SX0 (5.5kilovatios, 400V)

8400 Highline (E84AVTCE) High-end Functional Type

E84AVTCE0554VX0 (0.55kilovatios, 400V)

E84AVTCE5514VX0 (5.5kilovatios, 400V)

8400 Topline (E84AVPCE) Top Performance with Built-in PLC

E84AVPCE0554PX0 (0.55kilovatios, 400V)

E84AVPCE5514PX0 (5.5kilovatios, 400V)

3.4 SMVector Series (ESV) Models

ESV055N01SXB (0.55kilovatios, 230V, NEMA 1)

ESV152N01SXB (1.5kilovatios, 230V, NEMA 1)

ESV551N04SXB (5.5kilovatios, 400V, NEMA 1)

ESV055N04SXB (0.55kilovatios, 400V, NEMA 1)

3.5 i750 / i950 Servo Inverter Series

i750 Single-axis: I75AE112D1AV00332G (1.1kilovatios, 230V)

i750 Dual-axis: I75DE112D1AV00332G (Dual-axis 1.1kW, 230V)

i950 Single-axis: I95AE551D1AV00332G (5.5kilovatios, 400V)

i950 Dual-axis: I95DE551D1AV00332G (Dual-axis 5.5kW, 400V)

E82EV Discontinued Replacement Guide

Original E82EV Model	Recommended Replacement Model	Ventajas de reemplazo
E82EV551-4C	I55AP055C00811W7MS (i550 IP55)	Compatible terminal layout & parameter logic, no electrical redesign needed
E82EV551-4B	I55AP055B00811W7MS (i550 IP55 with EMC)	Filtro EMC incorporado, complies with latest standards
E82EV751-4C	I55AP751C00811W7MS	7.5kW full power replacement, 30% performance improvement

Quick Selection Reference Table

Escenario de aplicación	Recommended Series	Rango de potencia	Modo de control	Clase de protección
Conveyor / Maquinaria de embalaje	i550	0.55~22kW	Control de vectores	IP55/IP20
Admirador / Water Pump	8400 Stateline	0.37~400kW	V/F + PID	IP20
High-precision Positioning	i750/i950	0.37~110kW	Servocontrol	IP20
Economy Speed Regulation	SMVector	0.25~22kW	V/F	IP31/IP65
Old Equipment Maintenance	E82EV Spare Parts	0.25~90kW	Control de vectores	IP55