LOHER DYNAVERT PDF

LOHER DYNAVERT T Series 7. Compact inverter units, cabinet systems, air- cooled and liquid-cooled cabinet units. 05/ Output. Answers for industry. design and adaptation of DYNAVERT, as motors and drive inverters are developed, closely harmonized with one another. Loher DYNAVERT® drive inverters. Parameterizing the DYNAVERT L.. The output side of DYNAVERT L inverters is stable at no load, LOHER GmbH, D Ruhstorf.

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Motor cable length shielded or non-shielded: This is the reason that no additional wiring is required. Speed feedback for induction motors: Dynaverf on the motor Line supply frequency: Mechanical degree of protection: Transparent operator control and setting using a menu-prompted 4-line plain text display with membrane keypad at the drive inverter — or up to m away in the main control room via RS Possible with induction motors up to 1. Typical applications Elevators for passengers and loads, implemented as cable elevators according to DIN EN Inclined elevators To the top of the page.

As a consequence, the motor cable length is almost unlimited. Tools Drive Technology Drive Technology.

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LOHER DYNAVERT I Current-Source Inverters

Quick and easy commissioning using optimum control adaptation and user-friendly, PC-supported software — IMS. Direct forced air cooling, automatic temperature control To the top of the page.

Tools Drive Technology Drive Technology. IP21, higher degrees of protection optionally available To the top of the page.

LOHER DYNAVERT L PWM Inverters for Lifts – Drive Technology – Siemens

Depending on the particular requirement, they can be flexibly used for supply voltages extending from V to V. This means that from the inherent principle, 4-quadrant operation is possible without lher any additional measures.

They can control both synchronous as well as induction motors. IP20 Ambient temperature, storage: Skip directly to content.

LOHER DYNAVERT Drive System – Drive Technology – Siemens

Low Voltage Converters go. Search Search term s Search. Customer benefits Cabinet units in IP21 or higher degrees of protection All of the drive units have their own connection space Compact dimensions Equipped with radio interference suppression Low harmonics fed back into the line supply, mainly on and pulse versions Almost unlimited motor cable lengths possible inherent to the system High overvoltage strength, e.

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Compact and ready-to-connect unit with integrated EMC filter, line reactor, braking chopper, braking resistor and a quiet contactor for the travel commands. The power flows from the line supply to the motor for a motoring load. Medium Voltage Converters go.

LOHER DYNAVERT L PWM Inverters for Lifts

Turn off more accessible mode. Line supply cos phi 1: Turn on more accessible mode.

Turn on more accessible mode. To the top of the page. Medium Voltage Converters go.

For regenerative operation, the rectifier on the line-side feeds the regenerated energy back into the line supply. Low Voltage Converters go.

Today, elevator drives are designed either as gearless or as geared solutions. ATEX-certified for motors located in hazardous zones with Accessory kit S, also with very long motor cable length. To the top of the page. Their equipping means that they can be easily used in all operating environments — even in hospitals and chemical plants.