Electronic
devices

  • EXPERTCARE

    Smartphone application for remoting EUROBLOC VT

  • EUROMOTE H

    Radio remote control system for hoists
    and travelling cranes

  • MICROMOTE

    Radio remote control system for hoists
    and travelling cranes

  • VARIATOR

    Travel and lift speed control system

  • VARIATOR ASR

    Adapted Speed Range

  • VARIATOR ESR

    Extended Speed Range

  • ESP

    Automatic load swinging (pendulum) correction system

VARIATOR ESR

Lift speed control system for hoists and travelling cranes

This option allows reduction of cycle time (faster return speed for empty returns) therefore of FEM group duty.
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Product presentation

Type S (ESR) motors can be operated at full speed at up to 40% of the rated load, the max. motor speed remaining at 3000 rpm. At 20% of the load, the rated speed is the equivalent of 150% of listed speed. With nominal load, the rated speed is the equivalent of the listed

Product advantages

  • Maximum ESR speed, 1.5 times greater than standard speed
  • Productivity enhancement
  • Enhancement of load travel accuracy
  • Optimal use of work space and approach data of hook

Technical characteristics

Principe de fonctionnement
Les moteurs S (ESR) utilisent la pleine vitesse jusqu’à 40% de la charge nominale, la vitesse de rotation maximum du moteur restant à 3 000 tours/mn. A 20% de la charge, la vitesse nominale est égale à 150% de la vitesse catalogue. A charge nominale, la vitesse nominale est égale à la vitesse catalogue.

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