Safety instructions
Application as directed
2
12
Lenze • BA 12.0023 • 9.0
Geared motors for deep-freeze applications
• Geared motors for deep-freeze applications are specially optimised to operation
at very low temperatures. Observe that for operation outside the temperature
range specified (e.g. during commissioning) increased wear or even failures may
occur.
• We recommend loading the gearbox with a maximum of 50 % of the rated output
torque if it is outside the specified temperature range during commissioning.
2.2 Application as directed
All products which this documentation applies to are no household appliances but are
exclusively intended as components for re-utilisation for commercial use or
professional use in terms of IEC/EN 61000-3-2. They meet the requirements of the
Low-Voltage Directive 2006/95/EC and the requirements of the harmonised standards
of the IEC/EN 60034 series.
Only use the products under the operating conditions and power limits specified in this
documentation.
Donotusethebrakesinstalledasfail-safebrakes.Itcannotberuledoutthatthebraking
torque is reduced by disruptive factors which cannot be influenced.
•Drives
– ... must only be operated under the operating conditions and power limits
specified in this documentation.
– ... comply with the protection requirements of the EU Low-Voltage Directive.
Any other use shall be deemed inappropriate!
2.3 Foreseeable misuse
• Do not operate the motors
– ... in explosion-protected areas
– ... in aggressive environments (acid, gas, vapour, dust, oil)
– ... in water
– ... in radiation environments
Note!
Increased surface and corrosion protection can be achieved by using
adapted coating systems.
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