32 



Equipment of the Class Booms. 



No. .VH91- 





50197,50199. 1:8. 



50 199 A. 1:5. 



50 199 B. 1:6. 



50,194. Electric Motor with Worm Gearing, on Wall Bracket, Figure, with 2 cog wheels 

 for driving and 1 sprocket chain. Capacity of motor, l /i HP, for 110 V. Direct Current, 



with slate terminal board and terminals, for I window 



If the pressure of the network is other than 110 volts direct current, this must be mentioned 

 when ordering. For a voltage above 220, or for three phase current, the price of the motor is in- 

 creased. 



50195. - - The preceding, output, l /, HP., for a number of small windows, 110 V. 

 Direct Current . f 



50.196. - The preceding, 1 HP., for a number of very large windows 



50.197. Threepole Lever Switch, F i g u r e, enclosed, together with 2 fuses, 7 terminal bolts 

 and control lamp, mounted on marble slab 



This switch is used only for motors up to V', HP. For larger motors, the following reversing- 

 starting switch is employed. 



50.198. Reversing Starter, enclosed, 2 fuses, 1 2-pole rotatory switch for 10 amps, and a control 

 glow lamp with holder, for motors of more than 1 / i HP 



50.199. Press Button Controller, Figure A, mounted on marble slab, and electro-magnetic 

 commutating device, FigureB 



50.200. Automatic "End" Circuit Breaker, for Direct Current, Figure, Lever with carbon 

 contacts in shielding case, operated by sprocket wheel and chain from the worm gearing 



50.201. - - The preceding, for 3-phase current; each lever having 2 carbon contacts 



. s. d. 



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Cl. 35. 52>5. 



3191, 3192,4194. 



