Gefran Datasheets for Motor Speed Controllers

Motor speed controllers are electronic devices that control motor speed. They carry specifications for drive type, product classification, electrical ratings, and operating parameters.
Motor Speed Controllers: Learn more

Product Name Notes
Vector Inverter For Lifts With Synchronous/Asynchronous Motors -- ADL300 ADL300 AC Lift Drive Series for Gearless and Geared Elevator systems The ADL300 Series, suitable for new installations and modernization, encompasses safety, comfort, and cost advantages besides a long life...
Vector Inverter For Lifts With Asynchronous Motors -- ADL100 Derived from the ADL200, the ADL100 series is the "Entry level" range for simple, low-speed systems: • For asynchronous motors only • control: Advanced V/f SSC (Sensorless Scalar Control) –
Vector Inverter For Water Treatment And HVAC Systems -- ADV200 WA Gefran has applied its application experience to the new series of ADV200 WA industrial drive inverters for the Water Treatment and HVAC sectors. Specific power structures for variable or quadratic...
Vector Inverter For Motors Brushless With Built-in Power Recovery -- AVRy The AVRy series inverter offers the latest technology to meet the high demands of today’s civil lift engineering sector. This cutting edge control provides the best answer for the regenerative...
Field-Oriented Vector Inverter -- ADV200 The new inverter series “SIEIDrive ADV200” represents an innovative concept in drive technology, as a result of the constant technological research and of the experience that the Gefran Group has...
Armature DC Converters -- TPD32 EV The SIEIDrive - TPD32 EV series of digital converters is a product of the ever growing technological demands of modern industrial systems, and draws on Gefran’s years of experience in...
Armature DC Converters -- TPD32 Series The SIEIDrive - TPD32 series of digital converters is available in a wide range of motor power ratings and power supply types for solutions using both two quadrant and four...
Vector Inverter For Lifts With Synchronous/Asynchronous Motors -- ADL200 The SIEIDrive ADL200 is the result of GEFRAN’s experience in the civil lift engineering sector, gained from its commitment to working in close partnership with leading operators in the sector...