Technical Features, Options, Supplements; Table 1-2 Options And Supplements - Siemens 1FT6031-4AK71-4AH0-Z Manual

Motor Description

1.3 Technical features, options, supplements

1.3 Technical features, options, supplements
Table 1-2 Options and supplements
Technical feature
Type of construction
(acc. to EN60034–7; IEC 60034–7)
Degree of protection
4)
(acc. to EN 60034–5; IEC 60034–5)
Shaft end
(acc. to EN and IEC 60034–14)
Radial eccentricity, concentricity and
axial eccentricity
(acc. to DIN 42955; IEC 60072-1)
Vibration severity
(acc. to EN 60034-14; IEC 60034-14)
Mounted/integrated components
Cable outlet for terminal boxes
When using an absolute value encoder and non-ventilated or forced ventilation, the rated
1)
torque is reduced by 10 % (refer to the Table, Technical data)
Power de-rating for temperatures > 40 °C and/or installation altitudes > 1000 m, refer to
2)
the Configuration Manual "General Section for Synchronous Motors"
Forced ventilation cannot be used in the presence of flammable, corrosive, electrically
3)
conductive or explosive dust.
For motors with degree of protection IP67 and IP68, since 01/2001, an M5 inner thread is
4)
provided in the cover on the NDE. This allows compressed air to be connected. The
pressure in the motor should be within the range from 0.05 to 0.1 bar.
The compressed air must be dry and clean. For instance, the DA300 compressed air service
unit from the Heidenhain company can be used.
For 1FT6 motors without optical encoders, it is sufficient to h
any foreign bodies above 3 μm.
For 1FT6 motors with optical encoder, in addition to the pre-fi
required that filters-out foreign bodies above 0.01 μm.
1-4
Version
IM B14 for SH 63 to 100
IP65, IP67, IP68
Information: SH 28 is only available in degree of protection IP64 or IP67.
IP67 and IP68 with sealing air connection.
Force-ventilated motors, only available in degree of protection IP64 and
IP65 (fan IP54).
Cylindrical; with keyway and fitted key;
Tolerance field k6
H=half key balancing
Tolerance R (reduced)
Grade R
Mounted planetary gear for SH 28 to 132 (geared motors
only available with vibration severity grade N)
Outlet direction can be selected in steps of 90°
Configuration Manual, (PFT6), Edition 12.2004, 6SN1197-0AD12-0BP0
ave a pre-filter that filters-out
lter element, a fine filter is
1FT6 synchronous motors