Description
3.3 Rating plate
1FT7 synchronous motors
16 Operating Instructions, 04/2010, 610.40075.40b
3.3 Rating plate
The rating plate contains the technical data relevant to the motor. A 2nd rating plate is
enclosed with the motor when it is supplied.
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8
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Q
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Figure 3-1 Schematic layout of rating plate
Table 3- 2 Description of the rating plate data
Position Description / Technical data
1 Motor type: Synchronous motors
2 ID no., serial number
3 Stall torque M
0
[Nm]
4 Rated torque M
N
[Nm]
5 Temperature class
6 Code, encoder type
7 Holding brake data: Typical, voltage, power consumption
8 Standards and regulations
9 Stall current I
0
[A]
10 Rated current I
N
[A]
11 Encoder version
12 Motor version
13 Motor weight m [kg]
14 2D code
15 Degree of protection
16 Induced voltage at rated speed V
IN
[V]
17 Rated speed n
N
[rpm]
18 Maximum speed n
max
[rpm]
19 SIEMENS motor type/order number
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