MOTOVARIO
2.5.1 Critical applications
S
050
060
080
100
125
2000 < n1 < 3000
✔
✔
✔
B
B
V6
B
B
B
B
B
n1 > 3000
B
B
B
A
A
…L : V5 - V6
B
B
B
B
B
(*) ...L
B
B
B
B
B
✔
Verified application
A. Application not recommended
B. Check the application and/or call our technical service
(*) The shrink disc is designed only to transmit the output torque.
In case of mounting position with radial and/or axial loads, please contact the technical support.
2.5.2 Informations
The performance given in the catalogue correspond to mounting position B3 or similar, when the first stage is
not entirely immersed in oil. For other mounting positions and/or particular input speeds, refer to the tables
that highlight different critical situations for each size of gear reducer. It is also necessary to take due
consideration of and carefully assess the following applications by calling our Technical Service:
To avoid the use as multiplier.
Use in services that could be hazardous for people if the gear reducer fails.
Applications with especially high inertia.
Use as a lifting winch.
Applications with high dynamic strain on the case of the gear reducer.
In places with T° under -5°C or over 40°C.
Use in chemically aggressive environments.
Use in a salty environment.
Mounting positions not envisaged in the catalogue.
Use in radioactive environments.
Use in environments pressures other than atmospheric pressure.
Avoid applications where even partial immersion of the reducer is required.
The maximum torque (*) that the reducer can support must not exceed two times the nominal torque (f.s.=1)
stated in the performance tables.
(*) intended for momentary overloads due to starting at full load, braking, shocks or other causes,
particularly those that are dynamic.
S Series
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ATEX
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IEC
TECHNICAL CATALOGUE
2.5 CRITICAL APPLICATIONS
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