ATEX certified gearboxes for zones 1-2-21 and 22, Cat. 2 and 3, Dust and Gas

ATEX gearboxes

ATEX certified gearboxes for zones 1-2-21 and 22, Cat. 2 and 3, Dust and Gas

ATEX is the conventional name of the Directive 14/34/EC for the equipment intended for use in potentially explosive atmospheres.

It imposes the evaluation of the risk for all the equipment operating in such environments.

It classifies several levels of "danger" (zones): to every zone it corresponds a different typology of explosive atmosphere, according to its composition and to its probability and time of appearance.

Motive gearboxes series (BOX-EX, ROBUS-EX, ENDURO-EX, STON-EX e STADIO-EX) are certified according to the norms EN 13463-1, EN 13463-5, EN 1127-1 for the zones 1, 21, 2 and 22

Cat DUST GAS Zone Description motive gearboxes
1   yes 0 A place in which an explosive atmosphere consisting of a mixture with air of flammable substances in the form of gas, vapor or mist is present continuously or for long periods or frequently.  
2 1 A place in which an explosive atmosphere consisting of a mixture with air or flammable substances in the form of gas, vapor or mist is likely to occur in normal operation occasionally yes
3 2 A place in which an explosive atmosphere consisting of a mixture with air of flammable substances in the form of gas, vapor or mist is not likely to occur in normal operation but, if it does occur, will persist for a short period only yes
1 yes   20 A place in which an explosive atmosphere in the form of a cloud of combustible dust in air is present continuously, or for long periods or frequently  
2 21 A place in which an explosive atmosphere in the form of a cloud of combustible dust in air is likely to occur in normal operation occasionally. yes
3 22 A place in which an explosive atmosphere in the form of a cloud of combustible dust in air is not likely to occur in normal operation but, if it does occur, will persist for a short period only. yes

II 2G c IIB T4
II 2D c IIIB T135°C
(Tamb = -20 +40 °C)

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Catalogs

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Our products
motors
IE2 or IE3, IP55, multiple voltage multi-frequency, S1 aluminum body
motors
IE2 or IE3, IP55, multiple voltage multi-frequency, S1 cast-iron frame
motors
selfbraking motors use one or 2 spring-pressure brakes
motors
for ambient temperatures up to 100°C, and S1 continuous duty
motors
single phase, F class, S1 duty service, IP55
motors
ATEX certified motors for zones 1-2-21 and 22, Cat. 2 and 3, Dust and Gas
v.f.drives
patented system, easy to use, IP65, with removable control panel, remotable wireless
v.f.drives
variable speed drive, for 1PH supply and 3PH motors, up to 2.2kw
v.f.drives
control unit for air suction and ventilation
v.f.drives
compressors control unit
v.f.drives
control units for single phase and three phase hydraulic power packs
v.f.drives
VFD for the automatic control of water pumping systems
v.f.drives
island or hybrid drive for solar pumps and motors
v.f.drives
ATEX certified V.F.Drives for zones 21 and 22, Cat. 2 and 3, Dust
gearboxes
The gearbox model ROBUS-A completes ROBUS range
gearboxes
made in cast iron, with a capacity of up to 4300Nm
gearboxes
Monolithic iron body for heavy duty, bevel gears in the second stage, max 600Nm
gearboxes
for shaft mounting too. Monolitic iron body. Max 700Nm
gearboxes
made with die-casting aluminium housing from size 25 up to 90, and in cast iron from size 110
gearboxes
to be mounted on any type of fitted geared motor (PAM)
gearboxes
new planetary cone disc variators
gearboxes
ATEX certified gearboxes for zones 1-2-21 and 22, Cat. 2 and 3, Dust and Gas