Mechanical properties
3.1 Cooling
S-1FT7 synchronous motors
40 Configuration Manual, 09/2018, A5E45099423B AA
A minimum clearance of 30 mm applies for SH 63 and SH 80.
A minimum clearance of 50 mm applies for SH 100.
A minimum clearance of 60 mm applies for SH 132
Figure 3-2 Minimum clearance s
The cooling circuit has to dissipate the following cooling powers.
Cooling power to be dissipated
The specified values refer to operation at the rated speed with rated torque. The cooling
water temperature must be < 30 °C.
Table 3- 3 Cooling power to be dissipated 1FT7 Compact
Cooling power to be dissipated in kW
1FT7086-5WH7 1600
1FT7102-5WC7 1200
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