Siemens 1FK7 Series User Manual

Connecting
6.1 Electrical connection
Synchronous Motors 1FK7
Operating Instructions, 03/2011, 610.40700.40c
31
Table 6- 2 Derating factors for power and signal cables
Ambient air temperature [°C] Derating factor according to EN 60204-1, Table D1
30 1.15
35 1.08
40 1.00
45 0.91
50 0.82
55 0.71
60 0.58
Connector types






%'
%'
*1<(
:
9
8
&RQQHFWRUVL]H
%UDNHFRQQHFWLRQ%'%'RQO\ZKHQRUGHUHG
3RZHUFRQQHFWLRQV89:
&RQQHFWRUVL]H
&RQQHFWRUVL]H
%'
*1<(
%'
:
9
8






%'
%'
*1<(
:
9
8
Figure 6-2 Power connector
Resolver
Incremental Encoder sin/cos 1 Vpp
Absolute Encoder
1FK702. - 1FK710. size 1
1FK701. size 0.5
S1
not
connected
not
conn.
R2
S3
+1R1
-1R2
S2
R1
S4
not
conn.
not
conn.
+1R1
-1R2
not
conn.
S1
S3
not
conn.
not
conn.
S2
S4
not
conn.
not connected
R1
R2
not conn.
not
conn.
not
conn.
not conn.
R
R*
B
B*
A
C
A*
M-Encoder
M-Encoder
P-Encoder
P-Encoder
+1R1 +1R1
C-
-1R2
-1R2
not conn.
D
D*
P Sense
data
data*
B
B*
A
not conn.
A*
not connected
not conn.
clock*
clock
C
A
B*
A*
R
D*
C*
D
+1R1
not
connected
-1R2
P Sense
B
R*
clock
A
B*
A*
data
clock*
M Sense
+1R1
not connected
-1R2
P Sense
B
data*
P Sense
M Sense
not connected
not conn.
M-
Encoder
M-
Encoder
P-Encoder
P-
Encoder
M Sense
M Sense
Figure 6-3 Pin assignment of the signal connectors (motors without a DRIVE-CLiQ interface)
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Siemens 1FK7 Series Specifications

General

Product type	Synchronous motor
Encoder	Incremental encoder, absolute encoder
Cooling method	Natural cooling, forced-air cooling
Degree of protection	IP64, IP65
Speed range	Up to 9000 rpm
Feedback system	Encoder or resolver