YASKAWA SGM7J-A5A, Technical Supplement

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SERVOPACKs

-7S Single-axis Analog Voltage/Pulse Train Reference SERVOPACKs
433
SER
VOP
A
CKs
Derating Specifications
If you use the SERVOPACK at a surrounding air temperature of 55°C to 60°C or at an altitude of 1,000 m
to 2,000 m, you must apply the derating rates given in the following graphs.
 SGD7S-R70A, -R90A, -1R6A, and -2R8A
 SGD7S-3R8A, -5R5A, -7R6A, -120A, -180A, -200A, -330A, -470A, -550A, -590A,
and -780A
100%
80%
2000 m
100%
1000 m
80%
0% 0%
0 m
2000 m 1000 m 0 m
100%
0%
64%
-5°C 55°C 60°C -5°C 55°C 60°C
Ef
fective tor
que
Ef
fective tor
que
Surrounding air temperature Altitude
Ef
fective tor
que
Surrounding air temperature and altitude
80%
2000 m 1000 m 0 m
2000 m 1000 m 0 m
-5°C 55°C 60°C -5°C 55°C 60°C
100% 100% 100%
0% 0% 0%
Ef
fective tor
que
Ef
fective tor
que
Surrounding air temperature Altitude
Ef
fective tor
que
Surrounding air temperature and altitude