Trazione gearless

Quadro VVVF gearless

Quadro di manovra gearless completo con azionamento VVVF, basato sulla scheda madre BR — con o senza locale macchine e con ritorno di emergenza (ARD) integrabile.

Gearless
VVVF
Traction
MRL
ARD
EN 81-20
Made in Italy

Azionamento ad anello chiuso: VVVF
Trazione: Gearless
Configurazioni: MR / MRL
Certificato: EN 81-20/50

Panoramica

Quadro di manovra completo per ascensori a fune gearless — integra scheda madre, inverter VVVF, backup a batteria e sicurezze, pronto all'installazione.

Il quadro gearless VVVF di Movilift è un armadio completo e pre-ingegnerizzato per ascensori a fune con motore gearless. Basato sulla scheda madre BR100/BR200/BR400 e su un inverter VVVF abbinato, offre corse fluide ed efficienti con posizionamento preciso ad anello chiuso. Disponibile con locale macchine (MR-GP / MR-GT) o completamente senza locale macchine (MRL-GT) per adattarsi a ogni vano, integra backup e caricabatteria, alimentazione segnali stabilizzata 12/24 V (PON24S) e una scheda di protezione con fusibili e raddrizzatori (POTMOVI). Il sistema di emergenza ARD, opzionale, riporta la cabina al piano più vicino e riapre le porte in caso di mancanza rete. Opzioni: precablaggio di fabbrica (BR-SYSTEM), sintesi vocale (nVOICE), preapertura porte e telecontrollo GPRS/PSTN (MOVICONTROL).

Specifiche tecniche

Drive	VVVF (variable voltage / variable frequency), closed-loop
Motor	Gearless traction
Machine room	MR (MR-GP / MR-GT) or MRL (MRL-GT)
Mainboard	BR100 / BR200 / BR400
Signal supply	12/24 VDC stabilized (PON24S)
Protection	fuses + rectifiers board (POTMOVI)
Emergency return	ARD via UPS (nearest floor + door reopen)
Compliance	EN 81-20 / EN 81-50, UCM redundancy monitoring
Battery backup	integrated batteries + charger
Remote control	MOVICONTROL (GPRS / PSTN) — option

Varianti e differenze

MR-GP

Standard Cabinet

The MR-GP Series is designed for high-performance gearless electric lifts that have a dedicated machine room. It utilizes a VVVF inverter starting method but does not include integrated emergency rescue.

Application: Electric lift with machine room
Control Board Options: BR100, BR200, or BR400
Safety Standard Compliance: EN81.1 or EN81.20/50
Starting Method: VVVF
Motor Compatibility: Gearless machine
Safety: Unintended Car Movement (UCM) Monitoring
Emergency: Not included
Positioning Management: Managed via magnetic sensors or Limax device
Dimensions: 60 x 80 x 25 cm

Dimensioni: 80 × 60 x 25 cm
Note: ARD Emergency not included

MR-GT

Standard Rectangular cabinet

The MR-GT Series is a machine-room controller built for gearless traction systems. It features full Unintended Car Movement (UCM) monitoring and an integrated emergency rescue system.

Application: Electric lift with machine room
Control Board Options: BR100, BR200, or BR400
Safety Standard Compliance: EN81.1 or EN81.20/50
Starting Method: VVVF
Motor Compatibility: Gearless machine
Safety: Unintended Car Movement (UCM) Monitoring
Emergency: Included
Positioning Management: Managed via magnetic sensors or Limax device

Dimensioni: 112 × 60 x 32 cm

MRL-GT

Tall Cabinet

The MRL-GT Series is a slim-profile, machine-roomless controller built specifically for gearless electric lifts. It has an integrated emergency rescue system and measures only 36 cm in width.

Application: Electric lift, machine roomless
Control Board Options: BR100, BR200, or BR400
Safety Standard Compliance: EN81.1 and EN81.20/50
Starting Method: VVVF
Motor Compatibility: Gearless machine
Safety: Unintended Car Movement (UCM) Monitoring
Emergency: Included
Positioning Management: Managed via magnetic sensors or Limax device

Dimensioni: 220 x 35 x 24 cm

MRL-GTX

Controller in door frame, inverter in wall cabinet

The MRL-GTX Series is designed for gearless traction systems where the controller is integrated directly within the door frame. Like the geared variant, it features a split-cabinet design to preserve space.

Application: Electric lift in the door frame (portal)
Control Board Options: BR100, BR200, or BR400
Safety Standard Compliance: EN81.1 or EN81.20/50
Starting Method: VVVF
Motor Compatibility: Gearless machine
Safety: Unintended Car Movement (UCM) Monitoring
Emergency: Included
Positioning Management: Managed via magnetic sensors or Limax device

Dimensioni: 220 x 15 x 13 cm (controller) - 70 x 80 x 25 cm (inverter)

Opzioni

RAL Finishes: Choose finshes from a wide variety of RAL coating
Stainless Steel Finish: Inox Stainless steel finish

Compatibilità

Scheda madre BR100 / BR200 / BR400; motori gearless con inverter VVVF (azionamenti vari); ARD tramite UPS; controllo ridondanza UCM (EN 81). Si collega a display Movilift (famiglia Marlin) e pulsantiere su CAN seriale. Opzioni: precablaggio BR-SYSTEM, sintesi vocale nVOICE, preapertura porte, telecontrollo MOVICONTROL (GPRS/PSTN).

Seriale MoviLift (CAN)
Azionamento VVVF
EN 81-20/50
Controllo UCM
Ritorno di emergenza ARD
Multi-parallelo

Compatibile con

Software e aggiornamenti

Tastierino a bordo
RS232
USB
MOVICONTROL