Commissioning
Important notes
Temperature ranges
The following temperature ranges are available matched to your ambient conditions:
•
Default
•
Deep-freeze
•
Wide range
Check the ambient temperature and lubricant shown on the nameplate.
Pay attention to the notes on the temperature ranges!
Temperature ranges
Standard
Ambient temperature
0 °C … +40 °C
Lubricant
Mineral oil
•
CLP 460
Synthetic oil
•
CLP HC 220
Food-compatible oil
•
CLP HC 220 USDA H1
Note
At an ambient temperature generally over +30 °C:
•
The application case must be checked by Lenze.
Low-temperature
Ambient temperature
-30 °C … +10 °C
Lubricant
Food-compatible oil
•
CLP HC 46 USDA H1
Note
When starting a cold motor at below -20 °C, increased starting torques are to be expected due to the higher
viscosity of the roller bearing grease.
•
During project planning, allow a motor starting torque reserve of about 20%.
Commissioning at over +10 °C:
•
Operate the drive at max. 50% of the rated torque to avoid a reduction in service life.
Wide range
Ambient temperature
-30 °C … +40 °C
Lubricant
Synthetic oil
•
CLP HC 220
Note
When starting a cold motor at below -20 °C, increased starting torques are to be expected due to the higher
viscosity of the roller bearing grease.
•
During project planning, allow a motor starting torque reserve of about 30%.
At an ambient temperature generally over +30 °C:
•
The application case must be checked by Lenze.
At a constant temperature between -30 °C and -25 °C, the service life is up to 20% lower than with the low-
temperature range.
Commissioning
Important notes
47
Summary of Contents for IE2 g500-S
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