Siemens 1FT6 02 Serie Instructions page 16

Observe the transport regulations applying in the country/countries concerned.
Store in a dry, low-dust and low-vibration place (v
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 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).
- After a lengthy period of storage, check the insulation resistance (dry the winding if the
values are < 1 kΩ per volt of rated voltage).
- 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. Tighten
diagonally! 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 can
penetrate into the upper bearing. Attach splash protection if necessary.
- If the lifting eye-bolts have been screwed in, they can 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.
Vibrations, balancing
Motors with a keyway are balanced by the manufacturer with a half key.
Emitted vibrations response of the system is affected by the output elements, the mounting
conditions, the alignment, the installation and the effects of external vibrations. This may
cause a modification of the motor vibration values.
The vibrations emitted in the fitted state must not exceed accelerations of 5 g radially / 1 g
axially.
16
ENGLISH
< 0.2 mms
eff
IM V 1
610.43 410.21
-1
)
IM V 3
Siemens AG