TAM00720
13
DSM1
10/2015
Three-phase-synchronous motor
English
Vibrations:
The system vibration behavior at the application site can lead to an increase of the vi-
bration values at the motor due to the output elements, the installation conditions, the
alignment and the positioning as well as the influence of external vibrations.
The permissible vibration values in accordance with EN 60034-14 must not be exceed-
ed to achieve a correct functioning of the motor and a long bearing service life. In cer-
tain circumstances it can be possible that the complete balancing of the rotor together
with the output element is required (in accordance with ISO 1940).
The simulated vibrations after mounting must not exceed the permissible accelerations
(see chapter 2.4 Technical data).
If changes compared to the normal operation occur, in case of doubt the motor must be
switched off, the cause must be located and perhaps the manufacturer must be con-
tacted.
3
Installation
3.1 Safety instructions
Previous to the installation:
Never mount or put into operation a damaged electric motor.
Never mount the electric motor into a damaged machine.
Prior to mounting make sure that the electric motor is suitable for your machine.
During installation:
Mount the motor to the provided mounting options, only.
Avoid hammer strokes or prohibited shock loads during the mounting.
Attach all covers and safety appliances. All safety appliances must meet the applicable
regulations (e.g. EN 60204).
3.2
Positioning, fastening
Prior to mounting as well as during mounting, check if
• the motor is free of damage (e.g. the shaft sealing must in no way whatsoever be damaged by
sharp or pointed objects).
• the motor isn’t mounted in the danger zone of other facilities.
• the intented use is complied with. (see chapter 1.2, chapter 2.4)
Rating plate specifications, observe warning and instruction plate specifications.
• the anticorrosive at the shaft end was removed residue-free.
Do not wet the shaft sealing, if commercial solvents, as e.g. acetone or petroleum ether are used!
• the motor is in accordance with the local environmental conditions and the environmental influ-
ences (see chapter 2.4).
• the machine’s installation space is suitable for the cooling type of the electric motor (see chapter
2.6)
The motor installation must allow the sufficient dissipation of heat via the housing surface and via
the motor flange surface (see chapter 2.6).
