Контактор,автоматический выключатель,солнечный инвертор,электрический счетчик,солнечные батареи
Authoritative Model Breakdown Definition
| Сегмент кода | Значение | Примечания |
| E82EV | Ленц 8200 Vector Inverter Series | Classic legacy model, прекращено & конец жизни |
| 551 | Power rating: 5.5кВт (3-phase 400V) | Not 0.55kW; distinguish from E82EV055 series |
| 4 | Voltage specification: 3-phase 380~480V AC | Standard industrial 400V class voltage |
| С | 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)
| Сегмент кода | Значение | Примечания |
| E82EV | Ленц 8200 Vector Inverter Series | Classic legacy model, прекращено & конец жизни |
| 551 | Power rating: 5.5кВт (3-phase 400V) | Not 0.55kW; distinguish from E82EV055 series |
| 4 | Voltage specification: 3-phase 380~480V AC | Standard industrial 400V class voltage |
| С | 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% rated torque at 0.5Hz, ideal for constant-torque loads (например, конвейерные ленты, миксеры).
- Built-in Functional Modules:
Multi-function digital input/output (standard 4DI/2DO)
Analog input (0~10V / 4~20mA)
Built-in PID controller for fan & pump closed-loop control
Multi-speed control (Макс. 16 speeds), swing frequency control, automatic energy-saving operation
- Функции защиты:
Перегрузка по току / Перегрузка / Перенапряжение / Пониженное напряжение / Overheating protection
Motor phase loss / Защита от замыканий на землю
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)
| Параметр Элемент | Ценить | Описание |
| Номинальная мощность | 5.5кВт | Under 3-phase 400V operating condition |
| Rated Output Current | 11.5А | Непрерывный рабочий ток |
| Входное напряжение | 3AC 380~480V, 50/60Гц | Allowable fluctuation: ±10% |
| Выходное напряжение | 0 ~ Input Voltage (3-фаза) | Synchronously adjusted with frequency |
| Output Frequency Range | 0~480Hz | Under vector control mode |
| Control Mode | V/F Control, Sensorless Vector Control | Closed-loop vector optional (requires encoder) |
| Перегрузочная способность | 150% номинальный ток / 60с | Suitable for short-time heavy-duty operation |
| 180% номинальный ток / 2с | ||
| Класс защиты | IP55 | Пыленепроницаемый & водонепроницаемый, suitable for on-site workshop installation |
| Cooling Method | Forced air cooling (built-in fan) | Good ventilation must be ensured |
| Built-in Braking Unit | Equipped (standard for models ≤11kW) | External braking resistor required for fast stop |
| Размеры (Ш×В×Г) | Приблизительно. 180×140×80mm | Компактный дизайн, saves installation space |
| Масса | Приблизительно. 3.5кг | 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 (Прямая замена)
| Тип терминала | Терминал №. | Описание функции | Wiring Instruction |
| Main Circuit Input | Л1/Л2/Л3 | 3-входная мощность фазы | 380~480V AC; circuit breaker and contactor required |
| Main Circuit Output | У/В/Вт | Motor connection terminals | Connect to 3-phase asynchronous motor; pay attention to phase sequence |
| DC Bus | DC+/DC- | DC bus terminals | External braking resistor available (75惟/1000W recommended) |
| Контрольная мощность | X1:1/2 | 24V DC control power | Input range: 20.4~28.8V DC |
| Цифровой вход | X1:3~6 | DI1~DI4 | Configurable for start/stop, вперед/назад, multi-speed, и т. д.. |
| Digital Output | X1:7~8 | DO1~DO2 | Relay output for fault alarm & running indication |
| Analog Input | Х2:1~2 | AI1 (0~10V) | Speed reference signal |
| Analog Input | Х2:3~4 | AI2 (4~20mA) | Optional speed / torque reference |
| Коммуникационный интерфейс | X3 | Fieldbus interface | Optional communication module required |
- Common Fault Codes & Поиск неисправностей
| Fault Code | Fault Type | Возможные причины | Решение |
| E.OC | Перегрузка по току | Motor short circuit, too short acceleration time, sudden load change | Check motor winding, extend acceleration time, reduce load fluctuation |
| E.OU | Перенапряжение | Too fast deceleration, high grid voltage, no braking resistor connected | Extend deceleration time, check grid voltage, connect braking resistor |
| E.OL | Перегрузка | Excessive load, mismatched motor, плохой отвод тепла | Уменьшите нагрузку, replace matched motor, clean heat dissipation channel |
| E.OH | Перегрев | Ambient temperature too high, fan failure, poor ventilation | Lower ambient temperature, replace fan, улучшить вентиляцию |
| E.LU | Пониженное напряжение | Low grid voltage, потеря фазы, power fluctuation | Inspect power grid, repair phase loss, install voltage stabilizer |
| E.GF | Замыкание на землю | Poor motor grounding, damaged output cable insulation | Проверьте изоляцию двигателя, replace output cable |
- Key Operation Precautions
- Требования к установке
Vertical wall-mounted installation; reserve ≥10cm heat dissipation space top and bottom
Температура окружающей среды: -10℃ ~ +40 ℃ (derating required above 40℃)
Avoid installation in dusty, oily, corrosive gas environments
- Ключевые моменты ввода в эксплуатацию
Perform motor parameter auto-tuning (Group P09 parameters) for first use
Enter motor nameplate data (rated power, текущий, speed) under vector control mode
Braking resistor selection: 75Ω/1000W recommended for 5.5kW model, install in well-ventilated area
- Рекомендации по техническому обслуживанию
Regularly clean cooling fan and filter (every 3~6 months)
Check main circuit terminal tightness (every 6 месяцы)
Perform insulation test if stored unused for more than 6 месяцы
- Выбор & 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.
- Этапы замены
Confirm motor parameters (власть, Напряжение, текущий, speed)
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 & Naming Rules
- 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:
| Название серии | Тип | Диапазон мощности | Основные характеристики | Статус |
| 8200 Vector (E82EV) | General Vector Inverter | 0.25kW~90kW | Classic legacy, V/F + Sensorless Vector, IP55 | Снято с производства |
| i500 Series | General / Servo Inverter | 0.25kW~110kW | Модульная конструкция, high compatibility, successor of 8200 | Active Mainstream |
| 8400 Ряд | High-performance General Inverter | 0.37kW~400kW | Stateline/Highline/Topline grading, built-in PLC | Active |
| SMVector (ESV) | Economy General Inverter | 0.25kW~22kW | Экономически эффективный, easy operation, Связь по протоколу Modbus | Active |
| 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
В: Voltage grade (2=230V, 4=400V)
С: Конфигурация (B=With EMC Filter, C=Without EMC Filter)
Суффикс: Option / Охлаждение / Protection code
Power Code Correspondence
| Код | Власть | Код | Власть | Код | Власть |
| 55 | 0.55кВт | 152 | 1.5кВт | 302 | 3.0кВт |
| 75 | 0.75кВт | 222 | 2.2кВт | 402 | 4.0кВт |
| 112 | 1.1кВт | 301 | 3.0кВт | 551 | 5.5кВт |
| 151 | 1.5кВт | 401 | 4.0кВт | 751 | 7.5кВт |
| 221 | 2.2кВт | 552 | 5.5кВт | 113 | 11кВт |
Напряжение & Configuration Reference
2: Single-phase 230V / 3-phase 230V
4: 3-phase 380~480V (400V Class)
Б: Built-in EMC Filter
С: Without Built-in EMC Filter
I55A: i550 series identifier
E/D: Стандартный / Dual-axis type
PPP: Power code
B/F: EMC class
Follow-up codes: Размер, Напряжение, safety, коммуникация, версия, монтаж & special version
- Complete Model List by Series
3.1 8200 Vector Series (E82EV) Общие модели
3-phase 400V Class (Without EMC Filter – Type C)
E82EV0551-4C (0.55кВт)
E82EV0751-4C (0.75кВт)
E82EV1121-4C (1.1кВт)
E82EV1521-4C (1.5кВт)
E82EV2221-4C (2.2кВт)
E82EV3021-4C (3.0кВт)
E82EV4021-4C (4.0кВт)
E82EV551-4C (5.5кВт) – Focus model
E82EV751-4C (7.5кВт)
E82EV1131-4C (11кВт)
E82EV1531-4C (15кВт)
E82EV1831-4C (18.5кВт)
E82EV2231-4C (22кВт)
3-phase 400V Class (With Built-in EMC Filter – Type B)
E82EV0551-4B (0.55кВт)
E82EV0751-4B (0.75кВт)
E82EV551-4B (5.5кВт) – EMC version of E82EV551-4C
E82EV2231-4B (22кВт)
Single/3-phase 230V Class
E82EV0551-2C (0.55кВт)
E82EV0751-2C (0.75кВт)
E82EV1121-2C (1.1кВт)
E82EV1521-2C (1.5кВт)
E82EV2221-2C (2.2кВт)
E82EV3021-2C (3.0кВт)
3.2 i550 Series (E82EV Replacement Series) Рекомендуемые модели
IP55 Protection (Direct Replacement for E82EV)
| Власть | Модель | Примечания |
| 0.55кВт | I55AP055C00811W7MS | Replace E82EV0551-4C |
| 1.5кВт | I55AP152C00811W7MS | Replace E82EV1521-4C |
| 5.5кВт | I55AP055C00811W7MS | Replace E82EV551-4C |
| 7.5кВт | I55AP751C00811W7MS | Replace E82EV751-4C |
| 11кВт | I55AP113C00811W7MS | Replace E82EV1131-4C |
IP20 Cabinet-mounted Type
I55AE055F10V1000S (0.55кВт, Class C2 EMC)
I55AE152F10V1000S (1.5кВт, Class C2 EMC)
I55AE551F10V1000S (5.5кВт, Class C2 EMC)
3.3 8400 Series Main Models
8400 Stateline (E84AVSCE) Economy High-performance
E84AVSCE0554SX0 (0.55кВт, 400В)
E84AVSCE1524SX0 (1.5кВт, 400В)
E84AVSCE5514SX0 (5.5кВт, 400В)
8400 Highline (E84AVTCE) High-end Functional Type
E84AVTCE0554VX0 (0.55кВт, 400В)
E84AVTCE5514VX0 (5.5кВт, 400В)
8400 Topline (E84AVPCE) Top Performance with Built-in PLC
E84AVPCE0554PX0 (0.55кВт, 400В)
E84AVPCE5514PX0 (5.5кВт, 400В)
3.4 SMVector Series (ESV) Models
ESV055N01SXB (0.55кВт, 230В, NEMA 1)
ESV152N01SXB (1.5кВт, 230В, NEMA 1)
ESV551N04SXB (5.5кВт, 400В, NEMA 1)
ESV055N04SXB (0.55кВт, 400В, NEMA 1)
3.5 i750 / i950 Servo Inverter Series
i750 Single-axis: I75AE112D1AV00332G (1.1кВт, 230В)
i750 Dual-axis: I75DE112D1AV00332G (Dual-axis 1.1kW, 230В)
i950 Single-axis: I95AE551D1AV00332G (5.5кВт, 400В)
i950 Dual-axis: I95DE551D1AV00332G (Dual-axis 5.5kW, 400В)
- E82EV Discontinued Replacement Guide
| Original E82EV Model | Recommended Replacement Model | Преимущества замены |
| E82EV551-4C | I55AP055C00811W7MS (i550 IP55) | Compatible terminal layout & parameter logic, no electrical redesign needed |
| E82EV551-4B | I55AP055B00811W7MS (i550 IP55 with EMC) | Built-in EMC filter, complies with latest standards |
| E82EV751-4C | I55AP751C00811W7MS | 7.5kW full power replacement, 30% performance improvement |
- Quick Selection Reference Table
| Сценарий применения | Рекомендуемая серия | Диапазон мощности | Control Mode | Класс защиты |
| Conveyor / Packaging Machinery | i550 | 0.55~22kW | Vector Control | IP55/IP20 |
| Fan / Water Pump | 8400 Stateline | 0.37~400kW | V/F + PID | IP20 |
| High-precision Positioning | i750/i950 | 0.37~110kW | Servo Control | IP20 |
| Economy Speed Regulation | SMVector | 0.25~22kW | V/F | IP31/IP65 |
| Old Equipment Maintenance | E82EV Spare Parts | 0.25~90kW | Vector Control | IP55 |
