C141-E072-01EN
3 - 5
(4)
Ambient temperature
The temperature conditions for a disk drive mounted in a cabinet refer to the ambient
temperature at a point 3 cm from the disk drive. Pay attention to the air flow to prevent the
DE surface temperature from exceeding 60°C.
Provide air circulation in the cabinet such that the PCA side, in particular, receives sufficient
cooling. To check the cooling efficiency, measure the surface temperatures of the DE.
Regardless of the ambient temperature, this surface temperature must meet the standards listed
in Table 3.1. Figure 3.5 shows the temperature measurement point.
Figure 3.5
Surface temperature measurement points
Table 3.1
Surface temperature measurement points and standard values
No.
Measurement point
Temperature
1
DE cover
60°C max
1
Summary of Contents for MPD3091AH
Page 1: ...C141 E072 01EN MPD3xxxAH DISK DRIVES PRODUCT MANUAL ...
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Page 31: ...C141 E072 01EN 3 2 Figure 3 1 Dimensions ...
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Page 50: ...C141 E072 01EN 4 5 Figure 4 2 MPD3xxxAH Block diagram ...
Page 56: ...C141 E072 01EN 4 11 Figure 4 4 Read write circuit block diagram ...
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