Siemens 1FT6 02 Serie Instructions page 14

A-grade measuring-surface sound-pressure level
(EN 21680-1) for speed range up to 3,000 rpm
1FT6 02., 1FT6 03., 1FT6 04.
1FT6 06. to 1FT6 10.
Thermal motor protection
(EN 60034-11)
Shaft end
(DIN 748-3; IEC 60072-1)
True running, coaxiality, axial run-out deviation Tolerance N
(DIN 42955; IEC 60072-1)
Vibration severity
(EN 60034-14)
Bearing
1FT6 03., 1FT6 04.
1FT6 02., 1FT6 06. to 1FT6 10.
Service life of bearing
Winding insulation
(EN 60034-1)
Ambient temperatures
if water-cooled
Installation altitude
(EN 60034-1)
Magnetic material
Electrical Connection
1FT6 02. to 1FT6 10.
Encoder system
Additional technical parameters, dimensional sheets according to project
planning guide 6SN1197-0AA20.
Options/expansions
Types of construction
(EN60034-7)
Cooling
(EN 60034-6)
Degree of protection
(EN 60529)
Fitted/mounted
14
ENGLISH
-1
approx. 55 dB
approx. 70 dB
KTY84 temperature sensor in the
stator winding
cylindrical; without keyway and without
key; Tolerance range k6
Grade N
Rolling contact bearing with permanent
grease lubrication (lifetime lubrication)
Fixed bearing on non-drive end
Fixed bearing on the drive end
20000 h (recommended value)
Insulating material class F
-15 °C to +40 °C (5 °F to 104 °F)
+5 °C to +40 °C (41 °F to 104 °F)
≤ 1000 m [3280 ft.] above mean sea level,
otherwise the rated data are reduced
(only with self-cooling and
forced ventilation)
2000 m [6562 ft.] conversion factor 0.94
2500 m [8202 ft.] conversion factor 0.9
Rare-earth material
Plug for output and encoder signals,
Selectable plug outlet direction
Fitted encoder
- speed recording
- recording the rotor position
- indirect positional recording
IM B14
Forced ventilation
water-cooling
IP 65, IP67, IP68
(forced ventilation module IP54)
- closed current holding brake;
supply voltage 24 V ±10%
- planetary gearing
610.43 410.21 Siemens AG