Lenze E82EV371_2C200 8200 Vector Variable Frequency Drive

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Производитель: Lenze
Номер продукта: E82EV371_2C200
Страна происхождения:Германия
Тип продукта: Variable Frequency Drives
Штрихкод: 85044095
Оплата: Т/Т, Western Union
Вес: 500г
Размеры: 6.10 x 12.70 x 14.00 cm
Порт отгрузки: Сямынь
Гарантия: 12 месяцев

Engineered for precise motor speed control in space-constrained automation panels, the Lenze E82EV371_2C200 is a 0.37 kW basic frequency inverter belonging to the legacy 8200 Vector series. This single-phase unit provides reliable vector control performance for standard three-phase asynchronous motors, offering a compact footprint and modular adaptability for industrial machinery.

Key Features

Single-Phase Input: Optimized for 1-phase AC mains operation, making it suitable for localized or utility-level industrial power grids.
Filterless Design: Basic unit variant supplied without an integrated EMC filter, allowing custom external filtering configurations.
Modular Architecture: Compatible with pluggable 8200-series function modules for communication and expanded I/O.
High Torque Performance: Vector control capability ensures stable torque output even at low rotational speeds.

Industrial Applications

Material Handling: Conveyor belts, sorting tables, and small feeder drives.
Fluid Control: Small centrifugal pumps and localized ventilation fans.
Packaging Machinery: Auxiliary axes, labeling machines, and wrapping systems.
Machine Tools: Speed regulation for small spindle drives and tool feeds.

Technical Specifications

Parameter	Specification Value
Manufacturer	Lenze
Model Code	E82EV371_2C200
Alternative Code	E82EV371K2C200
Product Range	8200-series (8200 Vector)
Product Type	Variable Frequency Drive (VFD)
Rated Power	0.37 kW
Input Phases	1-Phase (1~ AC)
Integrated EMC Filter	None (Variant without integrated filter)
Product Lifecycle Status	Phase-Out (Legacy support available)
Dimensions (W x H x D)	6.10 x 12.70 x 14.00 cm
Shipping Weight (Calculated)	0.50 kg
Commodity Code	85044095
Country of Origin	Germany

Connections and Interfaces

Terminal Designation	Functional Assignment
L1, N	Single-Phase AC Mains Input Connection
U, V, W	3-Phase Motor Output Connection
PE	Protective Earth Grounding Terminal

Empirical Engineering Insights

Alternative Models & Compatibility: The E82EV371_2C200 is functionally identical to the model listed under the SKU E82EV371K2C200, where the "K" designates the decimal placement for the 0.37 kW power rating. When replacing older 8200 series units, ensure that any existing pluggable communication modules (such as LECOM or CANopen) are carefully migrated to the new basic unit, as these modules are hot-swappable but require proper parameter mapping upon first power-up.

Application Pitfalls & Engineering Notes: Because this specific variant does not feature an integrated EMC filter, it is highly susceptible to emitting high-frequency electromagnetic interference back into the mains supply. If installing this unit in environments sensitive to electrical noise (such as laboratory or light industrial zones), an external mains filter must be wired in series with the input power lines.

Commissioning & Wiring Tips: Ensure that the motor cable is shielded and grounded at both ends with low-impedance connections. When configuring parameters via the keypad or Global Drive Control (GDC) software, verify that the motor nameplate data matches the drive's default motor parameters to prevent overcurrent faults (OC1) during initial acceleration ramps.

Installation Guidelines

CRITICAL WARNING

Ensure all input power sources are completely de-energized and locked out before attempting installation or wiring. Wait at least 5 minutes after disconnecting power to allow internal DC bus capacitors to discharge to safe voltage levels (less than 50 VDC) before touching any terminals.

Mount the drive vertically on a flat, vibration-free surface inside an IP54 or appropriate industrial enclosure to protect against dust and moisture ingress.

Maintain a minimum clearance of 100 mm above and below the unit to facilitate natural convection cooling and prevent thermal derating.

Connect the single-phase AC mains supply to terminals L1 and N, ensuring correct fuse ratings are applied in accordance with local electrical codes.

Wire the 3-phase motor cables to terminals U, V, and W, ensuring the protective ground (PE) is securely bonded to the main system ground bus.

Key Features:

#Lenze 8200-series #Variable Frequency Drives

Does the E82EV371_2C200 include an integrated EMC filter?

No, this specific variant is a basic unit supplied without an integrated interference filter. External filtering must be provisioned if EMC compliance is required.

What is the difference between E82EV371_2C200 and E82EV371K2C200?

They refer to the same physical drive; the 'K' in the alternative code represents the decimal marker for the 0.37 kW power rating in Lenze's internal database.

Can this drive be integrated into a fieldbus network?

Yes, the modular design of the 8200 Vector series allows the installation of pluggable communication modules for CANopen, PROFIBUS, or LECOM protocols.

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