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1PH1 main motors
Equipment Manual, 09/2021, A5E51077676A-AA
109
Technical data and characteristics
12
12.1
SIMOTICS M-1PH1 main motors
12.1.1
General technical data
General technical data
Parameter
Description
Type of motor
Asynchronous motor
Cooling method
Fan-cooled
Operating temperature
-15 °C to +40 °C (without power derating)
Storage temperature
-15 °C to +55 °C
Relative humidity (short-term storage)
< 75%
Relative humidity (long-term storage)
< 60%
Relative humidity (operating)
≤ 90%
Installation altitude
≤ 1000 m (without power derating)
Maximum noise level
72 dB (A)
Thermal class
F
Vibration severity grade
1PH11☐☐
-
1☐F:
Grade B is maintained up to 1800 r/min; Grade S is maintained from
1800 r/min to 10000 r/min
1PH11☐☐
-
1☐D:
Grade B is maintained up to 1800 r/min; Grade R is maintained from
1800 r/min to 6000 r/min
Static bearing lifetime
> 20000 h
1)
Encoder lifetime
> 20000 h
Motor lifetime
20000 h
Paint finish
Anthracite
Degree of protection
IP54 (dust-tight and splash-proof during motor operation)
Type of construction
IM B5, IM B3, IM V1, and IM V5
Positive rotation
Clockwise (default setting in SINAMICS V70 spindle drives)
Certification
1)
This lifetime is only for reference. When a motor keeps running at rated speed under rated load, replace its bearing after
20000 hours to 30000 hours of service time. Even if the time is not reached, the bearing must be replaced when unusual
noise, vibration, or faults are found.
Содержание SIMOTICS M-1PH1
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Страница 8: ...Introduction 6 1PH1 main motors Equipment Manual 09 2021 A5E51077676A AA ...
Страница 12: ...Table of contents 1PH1 main motors 10 Equipment Manual 09 2021 A5E51077676A AA ...
Страница 90: ...Configuration 7 3 Selecting motors 88 1PH1 main motors Equipment Manual 09 2021 A5E51077676A AA ...
Страница 108: ...Maintenance 10 6 Cleaning the motor and the external fan 1PH1 main motors 106 Equipment Manual 09 2021 A5E51077676A AA ...
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