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The motors should be stored indoors in dry, low-dust and low-vibration (v
rooms. The motors should not be stored longer than two years at room temperature
(+5 °C to +40 °C) (41 °F to 104 °F) to retain the service life of the grease.
4.2
Installation
IM B 5
Fig. 3 Types of construction
-
Take note of and observe the information on the rating plate and warning and informative
notices on the motor.
-
Observe the permitted transverse and axial forces (see project planning instructions).
Axial forces are not permitted on motors with an integrated brake.
-
Check for compliance with the conditions (e.g. temperature, site altitude) at the assembly
site (see Section 3.2).
-
It is forbidden to use them in areas at risk of explosion.
-
Remove all anti-corrosion agents from the shaft end (use commercially available
solvent).
-
Ensure that waste heat is adequately dissipated.
It is recommended to maintain a clearance of 100 mm from adjacent parts on at least
three sides.
-
Tighten the flanges equally, avoid distortions when tightening the fixing screws. Use
hexagon socket head cap screws, strength class at least 8.8.
-
In the case of a vertical installation with the shaft end at the top, ensure that no fluid
penetrates into the upper bearing.
-
Lifting eye-bolts which have been screwed in may be removed after the motor has been
installed.
-
Turn the output elements by hand. If grinding noises occur, eliminate the cause or
contact the manufacturer.
-
Please observe the tightening torques to be applied to the motor flange fastening screws:
Motor
1FK701.
1FK702.
1FK703.
1FK704.
1FK706.
1FK708.
1FK710.
14
ENGLISH
IM V 1
ISO 4762
ISO 7092
screw
washer
M4
4 (d2 = 8)
M5
5 (d2 = 9)
M6
6 (d2 = 11)
M6
6 (d2 = 11)
M8
8 (d2 = 15)
M10
10 (d2 = 18)
M12
12 (d2 = 20)
610.40 700.21
IM V 3
Tightening torque for screws (not for
electrical connections) in Nm
2,2
4
8
8
20
35
60
< 0,2 mm/s)
eff
Siemens AG
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