Schütz,Leistungsschalter,Solarwechselrichter,Stromzähler,Solarbatterien
Authoritative Model Breakdown Definition
| Codesegment | Bedeutung | Bemerkungen |
| E82EV | Lenz 8200 Vector Inverter Series | Classic legacy model, eingestellt & Lebensende |
| 551 | Power rating: 5.5kW (3-phase 400V) | Not 0.55kW; distinguish from E82EV055 series |
| 4 | Voltage specification: 3-phase 380~480V AC | Standard industrial 400V class voltage |
| C | 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)
| Codesegment | Bedeutung | Bemerkungen |
| E82EV | Lenz 8200 Vector Inverter Series | Classic legacy model, eingestellt & Lebensende |
| 551 | Power rating: 5.5kW (3-phase 400V) | Not 0.55kW; distinguish from E82EV055 series |
| 4 | Voltage specification: 3-phase 380~480V AC | Standard industrial 400V class voltage |
| C | 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 |
- Wichtige Funktionsmerkmale
- Vector Control Performance: High torque output at low speed; provides 150% Nenndrehmoment bei 0,5 Hz, ideal for constant-torque loads (z.B., Förderbänder, Mischer).
- Built-in Functional Modules:
Multi-function digital input/output (standard 4DI/2DO)
Analoger Eingang (0~10V / 4~20mA)
Built-in PID controller for fan & pump closed-loop control
Multi-speed control (max. 16 speeds), swing frequency control, automatic energy-saving operation
- Schutzfunktionen:
Überstrom / Überlast / Überspannung / Unterspannung / Überhitzungsschutz
Motor phase loss / Erdschlussschutz
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)
| Parameterelement | Wert | Beschreibung |
| Nennleistung | 5.5kW | Under 3-phase 400V operating condition |
| Nennausgangsstrom | 11.5A | Continuous operating current |
| Eingangsspannung | 3AC 380~480V, 50/60Hz | Allowable fluctuation: ±10 % |
| Ausgangsspannung | 0 ~ Input Voltage (3-Phase) | Synchronously adjusted with frequency |
| Output Frequency Range | 0~480Hz | Under vector control mode |
| Steuermodus | V/F-Steuerung, Sensorlose Vektorsteuerung | Closed-loop vector optional (requires encoder) |
| Überlastfähigkeit | 150% Nennstrom / 60S | Suitable for short-time heavy-duty operation |
| 180% Nennstrom / 2S | ||
| Schutzklasse | IP55 | Dustproof & wasserdicht, suitable for on-site workshop installation |
| Kühlmethode | Zwangsluftkühlung (built-in fan) | Good ventilation must be ensured |
| Built-in Braking Unit | Equipped (standard for models ≤11kW) | External braking resistor required for fast stop |
| Abmessungen (B×H×T) | Ca. 180×140×80mm | Kompaktes Design, saves installation space |
| Gewicht | Ca. 3.5kg | Wall-mounted type, low load-bearing requirement |
- Discontinued Replacement Solution (Offizielle Empfehlung)
- Original Lenze Replacement (Highest Compatibility)
i550 Series 5.5kW 400V: I55AP055C00811W7MS (IP55 protection)
i750 Series 5.5kW 400V: Höhere Leistung, 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 (Direkter Ersatz)
| Terminaltyp | Terminal-Nr. | Funktionsbeschreibung | Wiring Instruction |
| Main Circuit Input | L1/L2/L3 | 3-phase power input | 380~480V AC; circuit breaker and contactor required |
| Main Circuit Output | U/V/W | 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) |
| Kontrollmacht | X1:1/2 | 24V DC control power | Input range: 20.4~28.8V DC |
| Digitaler Eingang | X1:3~6 | DI1~DI4 | Configurable for start/stop, forward/reverse, multi-speed, usw. |
| Digitaler Ausgang | X1:7~8 | DO1~DO2 | Relay output for fault alarm & running indication |
| Analog Input | X2:1~2 | AI1 (0~10V) | Speed reference signal |
| Analog Input | X2:3~4 | AI2 (4~20mA) | Optional speed / torque reference |
| Kommunikationsschnittstelle | X3 | Fieldbus interface | Optional communication module required |
- Häufige Fehlercodes & Fehlerbehebung
| Fehlercode | Fehlertyp | Mögliche Ursachen | Lösung |
| E.OC | Überstrom | Motor short circuit, too short acceleration time, sudden load change | Check motor winding, extend acceleration time, reduce load fluctuation |
| E.OU | Überspannung | Too fast deceleration, high grid voltage, no braking resistor connected | Extend deceleration time, check grid voltage, connect braking resistor |
| E.OL | Überlast | Excessive load, mismatched motor, poor heat dissipation | Belastung reduzieren, replace matched motor, clean heat dissipation channel |
| E.OH | Überhitzung | Ambient temperature too high, fan failure, schlechte Belüftung | Lower ambient temperature, replace fan, improve ventilation |
| E.LU | Unterspannung | Low grid voltage, Phasenverlust, 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
- Installationsanforderungen
Vertical wall-mounted installation; reserve ≥10cm heat dissipation space top and bottom
Umgebungstemperatur: -10℃ ~ +40℃ (Über 40℃ ist eine Leistungsreduzierung erforderlich)
Avoid installation in dusty, oily, corrosive gas environments
- Wichtige Punkte bei der Inbetriebnahme
Perform motor parameter auto-tuning (Group P09 parameters) for first use
Enter motor nameplate data (Nennleistung, aktuell, Geschwindigkeit) under vector control mode
Braking resistor selection: 75Ω/1000W recommended for 5.5kW model, install in well-ventilated area
- Wartungsvorschläge
Regularly clean cooling fan and filter (every 3~6 months)
Check main circuit terminal tightness (jeder 6 Monate)
Perform insulation test if stored unused for more than 6 Monate
- Auswahl & Replacement Guideline
- Wartung vorhandener Geräte: 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.
- Replacement Steps
Confirm motor parameters (Leistung, Stromspannung, aktuell, Geschwindigkeit)
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 & Benennungsregeln
- 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:
| Series Name | Typ | Leistungsbereich | Main Features | Status |
| 8200 Vektor (E82EV) | General Vector Inverter | 0.25kW~90kW | Classic legacy, V/F + Sensorless Vector, IP55 | Auslaufmodell |
| i500 Series | Allgemein / Servo Inverter | 0.25kW~110kW | Modularer Aufbau, high compatibility, successor of 8200 | Active Mainstream |
| 8400 Serie | High-performance General Inverter | 0.37kW~400kW | Stateline/Highline/Topline grading, built-in PLC | Active |
| SMVector (ESV) | Economy General Inverter | 0.25kW ~ 22 kW | Kostengünstig, einfache Bedienung, Modbus-Kommunikation | 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
V: Voltage grade (2=230V, 4=400V)
C: Konfiguration (B=With EMC Filter, C=Without EMC Filter)
Suffix: Option / Kühlung / Protection code
Power Code Correspondence
| Code | Leistung | Code | Leistung | Code | Leistung |
| 55 | 0.55kW | 152 | 1.5kW | 302 | 3.0kW |
| 75 | 0.75kW | 222 | 2.2kW | 402 | 4.0kW |
| 112 | 1.1kW | 301 | 3.0kW | 551 | 5.5kW |
| 151 | 1.5kW | 401 | 4.0kW | 751 | 7.5kW |
| 221 | 2.2kW | 552 | 5.5kW | 113 | 11kW |
Stromspannung & Configuration Reference
2: Single-phase 230V / 3-phase 230V
4: 3-Phase 380~480V (400V Class)
B: Eingebauter EMV-Filter
C: Without Built-in EMC Filter
I55A: i550 series identifier
E/D: Standard / Dual-axis type
PPP: Power code
B/F: EMC class
Follow-up codes: Größe, Stromspannung, Sicherheit, Kommunikation, Version, Montage & special version
- Complete Model List by Series
3.1 8200 Vector Series (E82EV) Gängige Modelle
3-phase 400V Class (Without EMC Filter – Type C)
E82EV0551-4C (0.55kW)
E82EV0751-4C (0.75kW)
E82EV1121-4C (1.1kW)
E82EV1521-4C (1.5kW)
E82EV2221-4C (2.2kW)
E82EV3021-4C (3.0kW)
E82EV4021-4C (4.0kW)
E82EV551-4C (5.5kW) – Focus model
E82EV751-4C (7.5kW)
E82EV1131-4C (11kW)
E82EV1531-4C (15kW)
E82EV1831-4C (18.5kW)
E82EV2231-4C (22kW)
3-phase 400V Class (With Built-in EMC Filter – Type B)
E82EV0551-4B (0.55kW)
E82EV0751-4B (0.75kW)
E82EV551-4B (5.5kW) – EMC version of E82EV551-4C
E82EV2231-4B (22kW)
Single/3-phase 230V Class
E82EV0551-2C (0.55kW)
E82EV0751-2C (0.75kW)
E82EV1121-2C (1.1kW)
E82EV1521-2C (1.5kW)
E82EV2221-2C (2.2kW)
E82EV3021-2C (3.0kW)
3.2 i550 Series (E82EV Replacement Series) Empfohlene Modelle
IP55 Protection (Direct Replacement for E82EV)
| Leistung | Modell | Bemerkungen |
| 0.55kW | I55AP055C00811W7MS | Replace E82EV0551-4C |
| 1.5kW | I55AP152C00811W7MS | Replace E82EV1521-4C |
| 5.5kW | I55AP055C00811W7MS | Replace E82EV551-4C |
| 7.5kW | I55AP751C00811W7MS | Replace E82EV751-4C |
| 11kW | I55AP113C00811W7MS | Replace E82EV1131-4C |
IP20 Cabinet-mounted Type
I55AE055F10V1000S (0.55kW, Class C2 EMC)
I55AE152F10V1000S (1.5kW, Class C2 EMC)
I55AE551F10V1000S (5.5kW, Class C2 EMC)
3.3 8400 Series Main Models
8400 Stateline (E84AVSCE) Economy High-performance
E84AVSCE0554SX0 (0.55kW, 400V)
E84AVSCE1524SX0 (1.5kW, 400V)
E84AVSCE5514SX0 (5.5kW, 400V)
8400 Highline (E84AVTCE) High-end Functional Type
E84AVTCE0554VX0 (0.55kW, 400V)
E84AVTCE5514VX0 (5.5kW, 400V)
8400 Topline (E84AVPCE) Top Performance with Built-in PLC
E84AVPCE0554PX0 (0.55kW, 400V)
E84AVPCE5514PX0 (5.5kW, 400V)
3.4 SMVector Series (ESV) Modelle
ESV055N01SXB (0.55kW, 230V, NEMA 1)
ESV152N01SXB (1.5kW, 230V, NEMA 1)
ESV551N04SXB (5.5kW, 400V, NEMA 1)
ESV055N04SXB (0.55kW, 400V, NEMA 1)
3.5 i750 / i950 Servo Inverter Series
i750 Single-axis: I75AE112D1AV00332G (1.1kW, 230V)
i750 Dual-axis: I75DE112D1AV00332G (Dual-axis 1.1kW, 230V)
i950 Single-axis: I95AE551D1AV00332G (5.5kW, 400V)
i950 Dual-axis: I95DE551D1AV00332G (Dual-axis 5.5kW, 400V)
- E82EV Discontinued Replacement Guide
| Original E82EV Model | Empfohlenes Ersatzmodell | Vorteile des Ersatzes |
| E82EV551-4C | I55AP055C00811W7MS (i550 IP55) | Compatible terminal layout & parameter logic, no electrical redesign needed |
| E82EV551-4B | I55AP055B00811W7MS (i550 IP55 with EMC) | Eingebauter EMV-Filter, complies with latest standards |
| E82EV751-4C | I55AP751C00811W7MS | 7.5kW full power replacement, 30% performance improvement |
- Quick Selection Reference Table
| Anwendungsszenario | Empfohlene Serie | Leistungsbereich | Steuermodus | Schutzklasse |
| Conveyor / Verpackungsmaschinen | i550 | 0.55~22 kW | Vektorkontrolle | IP55/IP20 |
| Lüfter / Water Pump | 8400 Stateline | 0.37~400kW | V/F + PID | IP20 |
| Hochpräzise Positionierung | i750/i950 | 0.37~110kW | Servo Control | IP20 |
| Economy Speed Regulation | SMVector | 0.25~22 kW | V/F | IP31/IP65 |
| Old Equipment Maintenance | E82EV Spare Parts | 0.25~90kW | Vektorkontrolle | IP55 |
