SIEMENS
6/102
Siemens NC 62 · 2016
Main spindle motors
SIMOTICS M asynchronous motors for SINAMICS S120
SIMOTICS M-1PH8
6
■
Technical specifications
S/R = Signals/Revolution
Product name
SIMOTICS M-1PH8
Cooling
Forced ventilation
Water cooling
• Cooling water pressure at inlet, max.
–
6 bar
Cooling water
Flow rate
Connection thread
at NDE
1)
- 1PH808
–
6 l/min
(1.59 US gallons/min.)
G 1/8"
- 1PH810
–
8 l/min
(2.11 US gallons/min.)
G 1/4"
- 1PH813
–
12 l/min
(3.17 US gallons/min.)
G 3/8"
- 1PH816
–
15 l/min
(3.96 US gallons/min.)
G 1/2"
- 1PH818
–
15 l/min
(3.96 US gallons/min.)
G 3/8"
- 1PH822
–
20 l/min
(5.28 US gallons/min.)
G 3/8"
- 1PH828
–
35 l/min
(9.25 US gallons/min.)
G 1/2"
Ambient temperature, permissible
-15 ... +40 °C (5 ... 104 °F)
Coolant inlet temperature
–
≤
30 °C (86 °F)
Temperature monitoring
Temperature sensor in stator winding
• 1PH818/1PH822/1PH828
Additional temperature sensor as reserve
Stator winding insulation
in accordance with EN 60034-1 (IEC 60034-1)
For an ambient temperature of up to
40 °C (104 °F)
Temperature class 180 (H)
For a coolant inlet temperature up to
30 °C (86 °F)
Temperature class 180 (H)
Fan supply voltage
–
• 1PH808
230 V 1 AC 50/60 Hz, 265 V 1 AC 60 Hz
–
• 1PH810 to 1PH816
400 V 3 AC 50/60 Hz, 480 V 3 AC 60 Hz
–
• 1PH818/1PH822
200 V ... 277 V 1 AC, 50/60 Hz (EC fan)
400 V 3 AC 50/60 Hz, 480 V 3 AC 60 Hz
optional (L75)
–
• 1PH828
400 V 3 AC 50/60 Hz, 480 V 3 AC 60 Hz
–
Encoder system, built-in
Without DRIVE-CLiQ interface or with DRIVE-CLiQ interface
Sound pressure level
L
pA
(1 m)
in accordance with DIN EN ISO 1680
max. tolerance +3 dB
• 1PH808 to 1PH813
70 dB at rated pulse frequency 4 kHz and
speed range up to 5000 rpm
68 dB at rated pulse frequency 4 kHz and
speed range up to 5000 rpm
• 1PH816
73 dB at rated pulse frequency 4 kHz and
speed range up to 5000 rpm
69 dB at rated pulse frequency 4 kHz and
speed range up to 5000 rpm
• 1PH818/1PH822
73 dB at a rated pulse frequency of 2 kHz and
a speed range:
Forced ventilation (IP55)
• 1PH818 up to 5000 rpm
• 1PH822 up to 3500 rpm
70 dB at rated pulse frequency 2 kHz and
speed ranges:
• 1PH818 up to 5000 rpm
• 1PH822 up to 3500 rpm
• 1PH828
74 dB at rated pulse frequency 2 kHz and
speed range up to 3300 rpm
72 dB at rated pulse frequency 2 kHz and
speed range up to 3300 rpm
1)
DE is the drive end with shaft. NDE is the non-drive end.
2)
Shaft extension run-out, concentricity of centering ring and shaft, and perpendicularity of flange to shaft.
© Siemens AG 2016