Rating Plates - Siemens SIMOTICS XP Operating Instructions Manual

Type of protection Ex db eb
The machine without the terminal box has type of protection "flameproof enclosure" Ex db in
accordance with IEC / EN 60079-0 and IEC / EN 60079-1. The terminal box has type of
protection "increased safety" Ex eb in accordance with IEC / EN 60079-0 and IEC / EN 60079-
7. The machine and the terminal box are intended for use in Zone 1 or Zone 2 in accordance
with IEC / EN 60079-10-1.
Type of protection Ex tb, Ex tc
Optionally, this motor has "Protection through enclosure" (Ex t) type of protection according
to IEC / EN 60079-0 and IEC / EN 60079-31 . Then, it may be operated in hazardous areas of
Zones 21 and 22 in the Ex tb type of protection and Zone 22 in the Ex tc type of protection
according to IEC / EN 60079-10-2.
3.2

Rating plates

Rating plate
The rating plate shows the identification data and the most important technical data. The
data on the rating plate and the contractual agreements define the limits of proper usage.
Data on the rating plate
Item Description
General data
1 Type of machine
2 Machine type
3 Serial number (incl. date of manufacture YY.MM)
4 Standards
5 Additional details (optional)
6 Customer data (optional)
7 Country of origin
8 Production location
9 Identification number of testing agency (optional)
10 Regulations (optional)
49 Company logo
52 Marine regulation
53 Motor family type
54 Data for explosion-protected machines
1MB..5/6 shaft height 71 ... 355
Operating Instructions, 10/2021, A5E41926185A
Item Description
Electrical data
31 Electrical data
33 Rated voltage V
34 Winding connections
35 Frequency Hz
36 Rated power kW
37 Rated current A
38 Power factor cosφ
39 Rated speed rpm
40 Efficiency class
41 Efficiency
42 Torque Nm (optional)
45 Starting current ratio (optional)
46 Operating mode (optional)
48 Anti-condensation heating (optional)
51 Converter data
Description
3.2 Rating plates
21