Request to change the field winding on a sequence starter motor for the 9-EX chassis.
| Identifier | ExFiles\Box 64\2\ scan0159 | |
| Date | 15th May 1928 | |
| X7625 BY {R.W. Bailey - Chief Engineer} /RD2/ML.15.5.28. C. EFC. {E. Fowler Clarke - Electrical Engineer} SEQUENCE STARTER MOTOR. 2.B.SCHEME. FIELD WINDING - SEC:8030. X.7625B Refering to the motor which is built up for 9-EX (E.A.C.1) and which is to be fitted to that chassis as soon as possible, it is requested by EFC {E. Fowler Clarke - Electrical Engineer} 6/T.3.5.28 that we fit a 6 1/2 turn per coil field winding, we therefore send you herewith the prints:- D.71622 - Terminal. - 1 off. C. D.71623 - Connector. - 1 " C. D.71624 - " - 2 " C. D.71625 - " - 1 " C. D.71626 - Field Winding. - 1 " C. The wire and sleeving we are using is the standard Phantom Armature material and can be got from stock. No doubt EFC. {E. Fowler Clarke - Electrical Engineer} will let you have the motor to effect this change over. BY {R.W. Bailey - Chief Engineer} /RD. | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).