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Battery-less Absolute Encoder Type

Battery-less Absolute Encoder Type
Electric Actuator/Slider Type, Ball Screw Drive LEFS

    ・Restart from the last stop position is possible.
    ・Easy operation restart after recovery of the power supply
     The position information is held by the encoder even when the power supply is turned off.
     A return to origin operation is not necessary when the power supply is recovered.
    ・No battery is installed. Reduced maintenance
     No battery is used to store the position information.
     There is no need to manage spare batteries or replacement maintenance.
    ・Max. work load: 65 kg
    ・Positioning repeatability: ±0.015 mm (High precision type)
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Specification ModelStroke
(mm)
Work load (kg)
Horizontal
Speed
(mm/s)
Screw
lead
(mm)
Battery-less absolute
(Step motor/24 VDC)
LEFS1650 to 500Max. 15Max. 7005,10
Battery-less absolute
(Step motor/24 VDC)
LEFS2550 to 800Max. 30Max. 11006,12,20
Battery-less absolute
(Step motor/24 VDC)
LEFS3250 to 1000Max. 50Max. 12008,16,24
Battery-less absolute
(Step motor/24 VDC)
LEFS40150 to 1200Max. 65Max. 120010,20,30

Features

■Restart from the last stop position is possible.
■Compatible Actuators




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