1FT5
08.95
1FT5/1-2
Siemens AG 1997 All Rights reserved 6SN1197–0AA20
SIMODRIVE 611 (PJ)
Table 1-1 Motors, standard version
Technical features Version
Rating plate For the core types, a second rating plate is provided
Radial eccentricity
concentricity and axial eccen-
tricity
Tolerance N (acc. to DIN 42955)
Vibration severity Degree N (acc. to IEC 34–14; DIN VDE 0530, Part 14)
Balancing Full–key balancing according to DIN 8821
Bearings Deep–groove ball bearings with permanent lubrication
bearing lifetime > 20000 h
Locating bearing at the drive end
Winding insulation Insulating material class F
acc. to DIN VDE 0530 –
permits a winding temperature rise of ∆T = 105 K for an
ambient temperature of 40 °C.
Installation altitude v 1000 m above sea level, otherwise de–rating (acc. to
VDE 0530)
2000 m Factor 0.94
2500 m Factor 0.9
Magnetic materials Rare–earth materials
Electrical connection Connectors for power and encoder signals
The connector outlet direction can be selected
Encoder system Integrated analog tachometer
Speed sensing
Magnetic sensor or Hall sensors
Sensing the rotor position
Table 1-2 Options
Technical features
Version
Degree of protection IP67 (only self–ventilated) ( IEC 34–5)
Cooling Forced–ventilation
Shaft end Cylindrical (acc. to DIN 748);
without key (acc. to DIN 6885); tolerance zone k6
Radial eccentricity,
concentricity and axial eccen-
tricity
Tolerance R (acc. to DIN 42955)
Vibration severity Degree R (acc. to IEC 34–14; DIN VDE 0530, Part 14)
Integrated/mounted compo-
nents
Fail–safe holding brake;
24 V supply voltage "10%
(acc. to DIN 0580 7/79)
Working brake (shaft height 71, 100, 132)
Integrated pulse encoder (shaft height 63–132)
Mounted pulse encoder
Prepared for encoder mounting
Mounted planetary gearbox
Options
1FT5 AC servomotors
01.981.1 Characteristics and technical data
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