M&C TechGroup MP47 Ex Operator's manual - Handbuch (Seite 89)

KNF Motor M 56 Ex Technical data
Translation of orignal Operating and Installation Instructions, english, KNF 121220-121648 01/13 9
4. Technical data
Electrical data: see motor type plate.
The motor has the following explosion protection marking:
Marking Description
Symbol for explosion-proof motors
II Equipment group
2 G Equipment category
Ex manufactured according to EN60079-0 ff.
e Type of protection
IIC Explosion group
T3 Temperature class of capacitor motor
T4 Temperature class of 3-phase motor
Gb Equipment protection level
Tab. 9
For explanation of explosion protection marking see section
2.4.
The motor has a „e” type of protection („increased safety”).
Permissible ambient temperature: - 20 °C to + 40 °C
Permissible altitude above sea level for operation: 1000 m
The motor may be used only for the type of operation indicated on
the output plate. If no type of operation is indicated on the output
plate, S1 applies (continuous operation).