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Product description

Lenze E82MV551_4B001 is a decentralised 0.55 kW frequency inverter in the 8200 Motec series for three-phase asynchronous motors. It is designed for installation directly on the motor or close to the machine, reducing separate control-cabinet wiring. IP54 protection is specified against dust and splashing water in continuous industrial operation. The three-phase mains input covers 320 to 550 V AC at 45 to 65 Hz, with a rated mains current of 1.8 A at 400 V. Rated output current is 1.8 A; up to 2.4 A is permitted for 60 seconds at an 8 kHz switching frequency. Output frequency is continuously adjustable from 0 to 650 Hz for speed control across a wide range. Motor-control options include U/f characteristic control and sensorless vector control. Integrated protective functions cover short circuit, earth fault, overvoltage and motor overtemperature, with I²t monitoring and a connection for a PTC thermistor or normally closed thermal contact. Optional function modules for fieldbus integration or extended control can be added through the FIF interface. Heat is dissipated through the aluminium heat sink by natural convection. At 2.8 kg, Lenze E82MV551_4B001 supports space-saving decentralised drive designs. The Lenze E82MV551_4B001 unit meets EN 61800-3 requirements and is available directly from our warehouse in Germany.

Lenze E82MV551_4B001

Specifications

Manufacturer Lenze
Product series 8200 Motec
Type code E82MV551_4B001
Rated power 0.55 kW
Input voltage 320–550 V AC, 3-phase (400/500 V rated voltage)
Input frequency 45–65 Hz
Rated mains current 1.8 A (400 V)
Rated output current 1.8 A (at 8 kHz switching frequency)
Maximum output current 2.4 A for 60 s (at 8 kHz)
Output frequency 0–650 Hz
Switching frequency 8 kHz
Control method U/f characteristic control, vector control
Degree of protection IP54 (motor mounting)
Protective functions Short circuit, earth fault, overvoltage, motor overtemperature (PTC/thermal contact), I²t monitoring
Interface FIF (Function Interface) for function modules
Cooling method Natural convection
Weight 2.8 kg
Control cabinet with PLC modules and automation components
Machine downtime in a production environment

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Product safety

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FAQ

Frequently asked questions

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Is there a warranty?

Yes. We provide a 14-day functional warranty for used items. The component must be functional on arrival, and the warranty applies only while the warranty seal remains undamaged. If a fault occurs within 14 calendar days, please contact us in writing. Depending on availability, we will either provide a replacement or refund the full purchase price after the item has been returned. Further details are set out in the terms and conditions supplied with our quotation.

How quickly do you ship, and which shipping options are available?

We normally dispatch available items immediately and, in many cases, on the same working day. For urgent requirements or machine downtime, we will identify the fastest suitable option and can confirm a specific delivery window on request. Express shipping and collection from our premises are also possible by arrangement. We ship worldwide using reliable parcel and freight carriers; freight shipments may require additional preparation to ensure safe delivery.

Is there a guarantee?

Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.

Please note that the guarantee only applies when the warranty seal is undamaged.

If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.

Further details are provided in the terms and conditions supplied with your quotation.

How quickly do you dispatch and which shipping options are available?

We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.

Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.

We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.

Which payment methods are available?

Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.

As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.

Can we return items if they were ordered incorrectly?

Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.

Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.

Is there a discount when ordering several items?

For larger order quantities or several items of one type, we can offer individual discounts.

Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.

Do you also purchase industrial spare parts?

Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.

The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.

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