MOTORS FOR HEAVY ELECTRICAL VEHICLES
10
2.1. Technical data
The exact type designation and identification data are shown on the rating plate located on the motor,
see Figure 1. An example of a rating plate can be seen in Figure 2.
Figure 2.
Example of rating plate.
Position
Explanation
1
Applicable standard
2
Type of motor
3
Year of manufacture
4
Mounting code according to IEC60034-7
5
Direction of shaft rotation with default phase order. Seen from D-end
6
Type designation
7
Maximum ambient temperature
8
Temperature class of insulation system for the motor according to IEC60034-1
9
Degree of protection according to IEC60034-5
10
Serial number
11
Rated voltage
12
Connection
13
Rated frequency
14
Rated power
15
Rated speed
16
Rated current
17
Rated power factor
18
Defined duty according to IEC60034-1
19
Back EMF @20°C and rated speed
20
Stall current
1
21
Product code
22
Maximum rotation speed
23
Bearing D-end
24
Bearing N-end
25
Motor weight
Table 1.
Explanation of data on rating plate.
1
Only applicable for cUL certified motors
