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1935 Cadillac - GM Heritage Center

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94<br />

ELECTRICAL SYSTEM<br />

Specifications<br />

Subject and Remarks<br />

LaSalle<br />

350<br />

355-D<br />

<strong>Cadillac</strong><br />

370-D<br />

452-D<br />

Current Regulator and Cut-Out Relay<br />

Delco type number<br />

Regulator—<br />

Contact pressure in ozs<br />

Air gap between armature and core<br />

Gap at fibre bumper with armature up<br />

Contact gap (point opening) with armature down.<br />

Current regulation in amperes with generator running<br />

at speed capable of charging 25 amperes<br />

minimum—<br />

With 11 amp. light load<br />

Cold<br />

Hot (205-215° F.)<br />

With lights off<br />

Cold<br />

Hot (205-215° F.)<br />

5541<br />

2-2½<br />

.055-.060"<br />

.006-.008"<br />

.015-.025"<br />

19-22<br />

14-16<br />

13-16<br />

9-11<br />

5541<br />

2-2½<br />

.055-.060"<br />

.006-.008"<br />

.015-.025"<br />

19-22<br />

14-16<br />

13-16<br />

9-11<br />

5541<br />

2-2½<br />

.055-.060"<br />

.006-.008"<br />

.015-.025"<br />

19-22<br />

14-16<br />

13-16<br />

9-11<br />

5541<br />

2-2¾<br />

.055-.060"<br />

.006-.008"<br />

.015-.025"<br />

19-22<br />

14-16<br />

13-16<br />

9-11<br />

Cut-out relay—•<br />

Air gap between armature and core<br />

Hold contacts together lightly while measuring air gap.<br />

.012-.017"<br />

.012-.017"<br />

.012-.017"<br />

.012-.017"<br />

Contact gap (point opening)<br />

.015-.025"<br />

.015-.025"<br />

.015-.025"<br />

.015-.025"<br />

Operation—<br />

Contacts close—No. of volts approximately ..<br />

Corresponding car speed 12 M.P. H<br />

6.75-7.25<br />

6.75-7.25<br />

6.75-7.25<br />

6.75-7.25<br />

Contacts open—-at discharge in amperes<br />

0-2<br />

0-2<br />

0-2<br />

0-2<br />

Generator<br />

Delco-Remy type number.<br />

961-C<br />

933-B<br />

933-C<br />

933-C<br />

Armature—<br />

Commutator out of round, not over<br />

End-play in ball bearing (Side movement between<br />

races), not over (See Note 15)<br />

.002"<br />

.012"<br />

.002"<br />

.012"<br />

.002"<br />

.012"<br />

.002"<br />

.12"<br />

Charging rate, normal, in amperes—<br />

Cold—lis' -lights off.<br />

Colo!—lights on.<br />

Hot—lights off..<br />

Hot—lights on..<br />

14.25<br />

19.75<br />

12.00<br />

16.25<br />

15<br />

20.5<br />

10<br />

15.5<br />

15<br />

20.5<br />

10<br />

15.5<br />

15<br />

20.5<br />

10<br />

15.5<br />

Armature speed for normal charging rate<br />

Constant rate above 1200 R.P.M. or car speed of<br />

16 M.P.H. on 350, 370-D, 452-D and 20 M.P.H.I<br />

on 355-D.<br />

Measured with testing Ammeter at Generator terminal<br />

Current regulation<br />

All models—Shunt wound generator.<br />

Fuse for generator field—<br />

Capacity<br />

6 amps.<br />

6 amps.<br />

6 amps.<br />

6 amps.<br />

Ratio of generator R.P.M. to engine R.P.M<br />

1.35 : 1<br />

1.35 : 1<br />

1.4 : 1<br />

1.4- 1<br />

Starts to charge (cut-out contacts close) at armature<br />

speed in R.P.M<br />

600-650<br />

650-750<br />

650-750<br />

650-750<br />

Voltage—rated<br />

6<br />

6<br />

6<br />

6<br />

Horn<br />

Delco-Remy (Klaxon) type number.<br />

K33B<br />

K33B<br />

K33B<br />

K33B<br />

Air gap between armature and field core<br />

Low note<br />

High note<br />

.045-.050"<br />

.036-.040"<br />

.045-050"<br />

.036-.040"<br />

.045-.050"<br />

.036-.040"<br />

.045-.050'<br />

.036-.040'

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