Description of the motors
2.5 Rating plate data
SIMOTICS S-1FT2 synchronous motors for SINAMICS S120
Operating Instructions, 07/2021, A5E50610821B AB
31
2.5
Rating plate data
The rating plate contains the article number and the technical data of the motor.
Figure 2-5
1FT2 rating plate
1 Article number
12 Degree of protection
2 ID No., serial number
13 Rated current
I
N
/ A
3 Additional options specified as a
supplement to the article number
14 Cooling mode according to EN 60034-6
4 Static torque
M
0
/ Nm
15 Thermal class of the insulation system
5 Rated torque
M
N
/ Nm
16 Revision
6 Induced voltage at rated speed
U
IN
/ V 17 Type of balancing (only for motors with
feather key)
7 Motor weight
m
/ kg
18 Rated speed
n
N
/ r/min
8 Marking of encoder type
19 Maximum speed
n
max
/ r/min
9 Data of the holding brake
20 Certifications
10 Manufacturer's address
21 Standard for all rotating electrical machines
11 Stall current
I
0
/ A
22 Data matrix code
