LOHER DYNAVERT PDF

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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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Mechanical degree of protection: Tools Drive Technology Drive Technology. As a consequence, the motor cable length is almost unlimited.

LOHER DYNAVERT Drive System – Drive Technology – Siemens

To the top of the page. IP21, higher degrees of protection optionally available. Selection and Engineering Tools go. This means that from the inherent principle, 4-quadrant operation is possible without requiring any additional measures. Skip directly to content.

Depending on the particular requirement, they can dynavrrt flexibly used for supply voltages extending from V to V. Medium Voltage Converters go. Output voltage basic fundamental: Typical applications Elevators for passengers and loads, implemented as cable elevators according to DIN EN Inclined elevators To the top of the page.

LOHER DYNAVERT L PWM Inverters for Lifts

Compact and ready-to-connect unit with integrated EMC filter, line reactor, braking chopper, braking resistor and a quiet contactor for the travel commands. Tools Drive Technology Drive Technology.

Two closed-loop control types for induction motors: 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 fynavert and pulse versions Almost unlimited motor dynaveet lengths possible inherent to the system High overvoltage strength, e.

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Quick and easy commissioning dynaverg optimum control adaptation and user-friendly, PC-supported software — IMS. Today, elevator drives are designed either as gearless or as geared solutions.

Up to an elevator power of 30 kW the drive unit can be accommodated in a control cabinet with a depth of mm. Safe, reliable and disturbance-free operation using the integrated filter, reactors and contactor s for the travel commands. Skip directly to content. Direct forced air cooling, automatic temperature control To the top of the page.

Depends dynavedt the motor Line supply frequency: Speed feedback for induction motors: Direct forced air cooling, automatic temperature control.

They have a fully controlled B6 bridge circuit on the line side and a B6 inverter circuit on the output side, which utilizes the principle of interphase commutation; this distributes the DC link current from the DC link reactors with a square waveform with frequency f to the motor winding. Motor cable length llher or non-shielded: ATEX-certified for motors located in hazardous zones with Accessory kit S, also with very long motor cable length.

Low Voltage Converters go. IP21, higher degrees of protection optionally available 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. Turn on more accessible mode. Their equipping means that they can be easily used in all operating environments — dynaveert in hospitals and chemical plants.

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Possible with induction motors up to 1. Selection and Engineering Tools go. Customer benefits Compact and ready-to-connect unit with integrated EMC filter, line reactor, braking chopper, braking resistor and a quiet contactor for the travel commands.

IP20 Ambient temperature, storage: Speed feedback for synchronous motors: Line supply cos phi 1: They can control both synchronous as well as induction motors. Turn off more accessible mode. The power flows from the line supply to the motor for a motoring load. Technical data overview Rated input voltage Typ. To the top of the page.

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 This is the reason that no additional wiring is required.

Technical data overview Lhoer input voltage Typ.

LOHER DYNAVERT: First-class converter system

Low Voltage Converters go. Turn off more accessible mode. Turn on more accessible mode. Search Search term s Search. Search Search term s Search. Comfortable operation possible — even without speed feedback for asynchronous motors, up to approx.