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).
Request to order a Dynamo Motor and associated equipment from Messrs Brook Motors for the Experimental Electrical Department.
| Identifier | ExFiles\Box 168a\3\ img125 | |
| Date | 1st January 1935 | |
| Copy from EJJ. c to Mr Hights (struck through) c to Hs{Lord Ernest Hives - Chair}/Wst. - 6099. EJJ7/WB{Mr Brazier/Mr Bell}1.1.35. DYNAMO MOTOR IN EXPERIMENTAL ELECTRICAL DEPT --------------------------------------------- Please send an order to Messrs Brook Motors Ltd., 117, Granby Street, Leicester, for, One Screen Protected type, Shunt Wound D.C. Motor suitable for 110 volts supply, continuously rated, fitted with Ball and Roller Bearings, developing 5 HP with a speed range of 1100/1500 rpm. by shunt regulation, Frame size "708". Totally Enclosed hand operated face plate type Starter fitted No-Volt and Overload Releases............... Front of Board pattern shunt speed regulator.. Suitable series regulator designed to carry a current of 40/10 amperes suitable for bringing the speed of the Motor down to 125 rpm when it would take approximately 1 HP. The regulator to be fitted with 20 contacts...... Despatch - 3 weeks from receipt of order. Delivered free In accordance with their quotation dated Dec. 27th 1934, ref. BL/KB. EJJ. | ||