Festo Электромотор MTR-DCI User Manual
Page 65
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3. Installation
3-9
Festo P.BE-MTR-DCI-DN-EN en 1209a
Note the following selection criteria for the MTR-DCI power
supply:
–
The power supply nominal current should be at least the
same as the motor startup current (peak current).
–
The motor tolerances should be allowed for with 20% -
50% reserve power.
voltage supply
MTR-…-32
MTR-…-42
MTR-…-52
MTR-…-62
Motor nominal current
A
0.73
2
5
6.19
Motor peak current
A
2.1
3.8
7.7
20
Nominal current of power sup-
ply unit
A
≥ 3
≥ 6
≥ 10
≥ 15
1)
External fuse
secondary side
A
5 A
slow-blowing
7 A
slow-blowing
10 A
slow-blowing
25 A
slow-blowing
1)
Exception
Tab. 3/4: Power supply and fuse requirements
1
external fuse
2
Earthing
connection (see
chapter 3.2)
A1
A2
A1
A2
Fig. 3/2:
Connection example – Power supply
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