 | American Institute of Electrical Engineers - 1914 - 104 halaman
...of a railway motor shall be the inputs in amperes at which it may be operated continuously at i, } and full voltage respectively, without exceeding the...of air on which the rating is based shall be given. 418 Maximum Input. The subject of overloads for railway motors is under investigation. •This definition... | |
 | American Institute of Electrical Engineers - 1914 - 1136 halaman
...respectively, without exceeding the specified temperature rises (see §806), when operated on stand te.-t with motor covers and cooling system, if any, arranged...ventilation, it will be necessary in each case to *This definition differs from that in the 1911 edition of the Rules, principally by the substitution... | |
 | Alonzo Morris Buck - 1915 - 412 halaman
...shall be the inputs in amperes at which it may be operated continuously at one-half, three-quarters, and full voltage respectively, without exceeding the...air on which the rating is based shall be given." The first, or nominal rating, is the one which has been used for many years in this country as expressing... | |
 | Alonzo Morris Buck - 1915 - 412 halaman
...three-quarters, and full voltage respectively, without exceeding the specified temperature rises (sec §420), when operated on stand test with motor covers...air on which the rating is based shall be given." The first, or nominal rating, is the one which has been used for many years in this country as expressing... | |
 | Charles Francis Harding, Dressel Dewitt Ewing - 1916 - 444 halaman
...M1 ?4 ancl ful' voltage respectively without exceeding the specified temperature rise (Table XXXII) when operated on stand test with motor covers and cooling system, if any, arranged as in service." Since in railway service the loads upon the motors are varying over wide ranges, the "maximum input... | |
 | Alfred Thomas Dover - 1917 - 708 halaman
...|, J, and full voltage respectively, without exceeding the specified temperature rises (see § 805), when operated on stand test with motor covers and...In case motors are cooled by external blowers, the flow of air on which the rating is based shall be given. 803 Maximum Input. — The subject of momentary... | |
 | American Institute of Electrical Engineers - 1917 - 1192 halaman
...respectively, without exceeding the specified temperature rises (see §806) , when operated on stand teit with motor covers and cooling system, if any, arranged...ventilation, it will be necessary in each case to * This definition differs from that in the 1911 edition of the Rules, principally by the substitution... | |
 | Mansfield Merriman - 1920 - 2038 halaman
...and full voltage, respectively, without exceeding the specified temperature rises (see table below) when operated on stand test with motor covers and...In case motors are cooled by external blowers, the flow of air on which the rating is based shall be given. Maximum Permissible Temperatures and Temperature... | |
 | Henry Metcalf Hobart - 1923 - 454 halaman
...half, threequarters, and full voltage respectively, without exceeding the specified temperature rises when operated on stand test with motor covers and...In case motors are cooled by external blowers, the flow of air on which the rating is based shall be given. TEMPERATURE LIMITATIONS The allowable temperature... | |
 | Henry Metcalf Hobart - 1923 - 450 halaman
...half, threequarters, and full voltage respectively, without exceeding the specified temperature rises when operated on stand test with motor covers and...In case motors are cooled by external blowers, the flow of air on which the rating is based shall be given. TEMPERATURE LIMITATIONS The allowable temperature... | |
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... when operated on stand test with motor covers and cooling system, if any, arranged as in service. Inasmuch as the same motor may be operated under different conditions as regards ventilation, it will be necessary in each case to define the system... 
