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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LOHER DYNAVERT L PWM Inverters for Lifts

They can control both synchronous as well as induction motors. Customer benefits Compact and ready-to-connect unit with integrated EMC filter, line reactor, braking chopper, braking resistor and a quiet contactor for dyavert travel commands.

Technical dynavwrt overview Rated input voltage Typ. 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 Turn on more accessible mode.

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This is the reason that no additional wiring is required. Speed feedback for induction motors: Speed feedback for synchronous motors: Quick and easy commissioning using optimum control adaptation and user-friendly, PC-supported software — IMS. To the top of the page.

Compact and ready-to-connect unit with integrated EMC filter, line reactor, braking chopper, braking resistor and a quiet contactor for the travel commands. For regenerative operation, the rectifier on the line-side feeds the regenerated energy dynvert into the line supply.

Tools Drive Technology Drive Technology. Turn off more accessible mode. To the top of the page. Two closed-loop control types for induction motors: Line supply cos phi 1: IP20 Ambient temperature, storage: Depending dynavegt the particular requirement, they can be flexibly used for supply voltages extending from V to V. Medium Voltage Converters go. Search Search term s Search.

LOHER DYNAVERT Drive System – Drive Technology – Siemens

Medium Voltage Converters go. Turn on more accessible mode. Low Voltage Converters go. Turn off more accessible mode.

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Depends on the motor Line supply frequency: Skip directly to content. The power flows from the line supply to the motor for a motoring load.

This means that from the inherent principle, 4-quadrant operation is possible without requiring any additional measures. Tools Drive Technology Drive Technology. 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.

Possible with induction motors up to 1.

Selection and Engineering Tools go. Today, elevator drives are designed either as gearless or as geared solutions.

Mechanical degree of protection: