SIEMENS
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Siemens NC 81.1 · 2017
SINUMERIK 808D ADVANCED system
Spindle solutions
SIMOTICS M-1PH1 main motor
4
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Overview
SIMOTICS M-1PH1 main motor
1PH1 main motors have been especially designed for use as
main drives in machine tools. These motors are available as
asynchronous version with forced fan cooling. Together with the
SINAMICS V70 spindle drive, a dynamic and powerful main
drive system with high performance is created.
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Benefits
7
High productivity
- Short ramp up and ramp down time
- High overload capability
- Low moment of motor inertia
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Better cutting performance
- High vibration resistance (R/S)
- Low torque ripple
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Compact design
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Easy commissioning together with drive
- Easy wiring via drive bus communication
- Easy parameter setting and monitor servo status in HMI
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Easy service
- Fan design optimized for easy replacement
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High robustness
- Optimized bearing concept for high transverse force
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Function
•
Robust, cost optimized design
•
Shaft height: SH 100/SH 132
•
Rated speed: 1000 rpm/1500 rpm
•
Max. speed: up to 10000 rpm
•
Rated output: 3.7 kW to 15 kW
•
Rated torque 24 Nm to 95.5 Nm
•
2 times overload capability for high dynamic response
•
Foot mounting and flange mounting available
•
Degree of protection IP54
•
Incremental encoder TTL 2500 S/R
•
Plain shaft or with key
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Technical specifications
Article No.
1PH1...
Product brand name
SIMOTICS
Product type designation
M-1PH1
Product designation
Main motor
Type of motor
Squirrel-cage asynchronous motor
Cooling
Forced ventilation
Ambient temperature, admissible
• Storage
-20 ... +65 °C
• Operation
-15 ... +40 °C
without power derating
Relative humidity, during
• Storage
≤
95 %
• Operation
≤
90 %
Installation altitude
Up to 1000 m above sea level
without power derating
Maximum noise level
72 dB
Thermal class
F
Vibration severity grade
• 1PH11..-1.F
Grade B is maintained
up to 1800 rpm
Grade S is maintained from
1800 rpm to 10000 rpm
• 1PH11..-1.D
Grade B is maintained
up to 1800 rpm
Grade R is maintained from
1800 rpm to 6000 rpm
Shock resistance
2.25 m/s
2
(continuous in axial
direction);
10 m/s
2
(continuous in radial
direction)
Static bearing lifetime
> 20000 h
1)
Oil seal lifetime
> 20000 h
Encoder lifetime
> 20000 h
Motor lifetime
20000 h
Degree of protection
IP54 (dust-tight and splash-proof
during motor operation)
Type of construction
IM B5, IM B3, IM V1, and IM V5
Paint finish
Anthracite
Certificate of suitability
CE, EAC
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.
© Siemens AG 2016