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Entry type: Product note Entry ID: 109763835, Entry date: 02/13/2019
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Change in supplier of external fan for SIMOTICS M-1PH8 main motors – shaft height 280

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There has been a change in supplier of the conventional three-phase external fans for the SIMOTICS M-1PH8 main motors in shaft height 280 to ebmpapst. The new three-phase EC external fan from ebmpapst is functionally equivalent and installation-compatible with the previous external fan from Ziehl-Abegg.

The change in external fan was concluded end of January 2019 and is only valid for SIMOTICS M-1PH8 main motors in shaft height 280.

The following SIMOTICS M-1PH8 main motors are affected by this change:

SIMOTICS M-1PH8 shaft height (SH)

11th position of the article number (for 1PH8)

280

1 or 4

280

1 or 4 with option G14 

280

1 in connection with option L02

280 4 in connection with option Q03

The option L02 and Q03 will be compensated with the new three-phase EC external fan. Therefore, the option L02 and Q03 will be cancelled next time. For this phase-out an seperate product information will be given.

The new external fan has new Article No. and Siemens No. designations on the rating plate, making a targeted approach possible.

SIMOTICS M-1PH8

External fan

Shaft height (SH)

Article number

Article No. designation

Siemens No. designation

280

1PH828x-xxx1x-xxxx

G3G280BR04M7

A5E44686678

1PH828x-xxx4x-xxxx

The SIMOTICS M-1PH8 article number is not affected by this replacement. On the rating plate of the 1PH8 motor the replacement of the external fan will be marked with the revision number (RN) 001.

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