TAM00721
9
DSD-028 / DSD-036 / DSD2-028 / DSD2-036
04/2013
Three-phase-synchronous motor
English
2.5
Transport, bearing lock, intermediate storage
Transport:
The permitted environmental conditions which affect the motor during the transport must be
taken from DIN EN 60721-3-2 (class 2K2/2M1). Contrary to the DIN, a reduced
temperature range of – 15 °C to + 60 °C is permitted.
Suitable lifting tackle must be used, e. g. belt webbing, loop belts etc. If provided, the lifting
lugs of the motor can be used for lifting.
The motor connectors are not allowed to be used for securing for transport or as lifting
eyes.
The regulations of the respective countries must be adhered to during transport. Lifting
devices and transport and load suspending devices must comply with the relevant
regulations.
For information on weight of the single motors, please refer to the technical documentation that
accompanies the product.
The motor shaft and the connection surfaces must be protected against corrosion. The motor may only be
transported with a shaft protection cover; damage to the motor shaft must be avoided.
Intermediate storage:
If a motor is not to be commissioned immediately after delivery, it should be stored inside a building in a
dry, dust-free and low-vibration room (V
eff
≤
0.2mm/s).
The electric motors should be stored at as uniform a temperature as possible, not outside of the
temperature range -15 to +60 °C, for no more than two years. Elevated storage temperatures within the
framework of the working temperature accelerate the rate at which seals and bearing grease deteriorate
and therefore have a negative impact on the service life even before the unit has been commissioned.
Direct exposure to incident solar radiation, UV light and ozone also lead to an ageing of the gaskets and
must be avoided!
Please note that the warranty periods commence from the date of delivery. For this reason, we
recommend that storage periods be kept to a minimum.
Should nevertheless a longer storage be necessary, the environmental conditions acc. to DIN EN 60721-
3-1 (class 1K2/1M1) have to be observed. Contrary to the DIN, an expanded temperature range of –
15 °C to + 60 °C is permitted.
2.6
Installation conditions, cooling details
Surroundings:
The motor can be installed in roofed rooms in dusty or damp environment and under normal climatic
conditions.
Unless alternative arrangements have been made, the motor is designed by default for the following
climatic conditions:
•
Ambient temperature 0 °C to 40 °C
•
Installation height
≤
1000 m above sea level
•
Relative humidity 5 % to 85 %
All other allowed application conditions have to correspond to DIN EN 60721-3-3 (class 3K3/3Z12).
It is absolutely imperative to comply with these climatic conditions when installing the unit.
Aggressive, corrosive, abrasive and plastic-dissolving solutions should be kept well away from the motor
and the air that is used to cool it.
Consultation with the motor manufacturer is essential in the case of installation outdoors.
