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  • Clas­sic, safe, strong

    Line­ar cylin­der for power­ful move­ments

    ARIS Linearzylinder Ex-Zonen

CL-H Ex 1

Elec­tro-mecha­ni­cal line­ar cylin­der for Ex-Zone 1

Clas­sic dri­ve tech­no­lo­gy in a robust housing with com­pact dimen­si­ons. ARIS actua­tors of the CL Ex series are desi­gned for indus­tri­al use in zone 1 hazar­dous are­as. They are used for the actua­ti­on of regu­la­ting and shut-off devices, e.g. flaps, val­ves, ball val­ves, dosing pumps etc., and offer a high safe­ty level. The clas­sic dri­ve tech­no­lo­gy of the CL with syn­chro­nous or direct cur­rent motor allows a simp­le repla­ce­ment of actua­tors in exis­ting cir­cuits and sys­tems. The lar­ge num­ber of moun­ting holes accord­ing to ISO 5211 and a chan­ge-over shaft sys­tem ensu­re a simp­le con­struc­tion on all stan­dard fit­tings wit­hout cost­ly bra­ckets. The dri­ves of Zone 1 are cha­rac­te­ri­zed by a high level of intrin­sic safe­ty and ope­ra­tio­nal safe­ty.




Tra­vel time



SARI Gasklappe Industriearmaturen
Messingventil RV
Messingventil RV
ARIS Regelventil
ARIS Regelventil
ARIS Regelventil
ARIS Ringdrosselklappe Industriearmaturen
ARIS Mischarmatur
ARIS Kugelhahn
ARIS Kugelhahn
ARIS Kugelhahn
ARIS Kugelhahn

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Sin­gle com­po­nent or com­ple­te unit.

  • Dri­ve

    CL line­ar moti­on actua­tor

    • Uni­ver­sal, stur­dy indus­tri­al design
    • Adjus­ta­ble moun­ting bra­cket
    • Ver­ti­cal or hori­zon­tal move­ment
    • Adjus­ta­ble fork head
    • Moun­ta­ble in arbi­tra­ry posi­ti­ons
    • Life­time lub­ri­ca­ti­on
    • Short cir­cuit-pro­of syn­chro­nous motor
    • Fine­ly adjus­ta­ble actua­ting cams
    • Centric force trans­mis­si­on
    • Nume­rous opti­ons as addi­tio­nal swit­ches, poten­tio­me­ter, posi­ti­on indi­ca­tor, posi­ti­on con­trol­ler, load cutoff with fault indi­ca­tor, gear dis­en­ga­ge­ment, manu­al over­ri­de etc.
    • Con­trol card PMR, Pro­fi-Bus, CAN-Bus on request
Linearzylinder Ex-Zonen

Impact-pro­of cover


Die-cast alu­mi­num housing


Mul­ti­ple bores


Cus­to­mi­zed shaft

Spe­ci­fi­ca­ti­ons line­ar cylin­der CL-H Ex 1
CL-H Ex 1
MotorSyn­chro­nous motor, short-cir­cuit pro­of
Forcemax. 2800 N
Tra­vel time1 mm…16 mm/s (load-inde­pen­dant at AC)
Tra­vel150/300/500/750/1000 mm stro­ke
Pro­tec­tion classIP 65
Ambi­ent tem­pe­ra­tu­re–15 °C…+60 °C
Power sup­ply230 V AC, 50/60 Hz
(optio­nal 24/115 V AC, 400 V DS, 12/24 V DC)
Duty cycle 100%