Bosch MSK030B-0900-NN, Project Planning Manual

Page: 239 / 282

10 Transport and storage
10.1 Transport Instructions
Transport our products only in their original package. Also observe specific
ambient factors to protect the products from transport damage.
Based on EN 60721-3-2, the tables below specify classifications and limit
values which are allowed for our products while they are transported by land,
sea or air. Observe the detailed description of the classifications to take all of
the factors which are specified in the particular class into account.
Allowed classes of ambient conditions during transport acc. to EN 60721-3-2
Classification type Allowed class
Classification of climatic ambient conditions 2K2
Classification of biological ambient conditions 2B1
Classification of chemically active materials 2C2
Classification of mechanically active materials 2S2
Classification of mechanical ambient conditions 2M1
Tab. 10-1: Allowed classes of ambient conditions during transport
For the sake of clarity, a few essential environmental factors of the
aforementioned classifications are presented below. Unless otherwise
specified, the values given are the values of the particular class. However,
Bosch Rexroth reserves the right to adjust these values at any time based on
future experiences or changed ambient factors.
Allowed transport conditions
Environmental factor Symbol Unit Value
Temperature T
T
°C
-20 ... +80 1)
Air humidity
(relative air humidity, not combinable with
quick temperature change)
φ % 75 (at +30 °C)
Occurence of salt mist
Not permitted 1)
1) Differs from EN 60721-3-2
Tab. 10-2: Allowed transport conditions
Before transport, empty the liquid coolant from the liquid-cooled
motors to avoid frost damage.
Transport by air If motor components with permanent magnets are shipped by air, the
DGR (Dangerous Goods Regulations) of the IATA (International Air Transport
Association) for hazardous materials of class 9 which also include
magnetized substances and objects must be observed. For example, these
regulations are applicable for
●
Secondary parts of synchronous linear motors
● Rotors of synchronous kit motors
● Rotors of synchronous housing motors (if shipped as motor
components, i.e., separated from the stator or motor housing in case
service work is required)
For information on the maximum allowed magnetic strenghts and methods of
measuring such magnetic field strengths, please refer to the current IATA
DGR (chapter 3.9.2.2).
DOK-MOTOR*-MSK********-PR12-EN-P Bosch Rexroth AG 237/279
Synchronous Servomotors MSK
Transport and storage