DRIVES AND CONTROLS 



219 



(a) Diameter in., length in. 



(b) Pulley fastened by setscrew , 



key 



(c) Key way dimensions : standard , or 



special, width in. depth in. 16. 



length in . 



(d) Can the design be made for standard 

 shaft dimensions? 



14. Weight limitations if any 



15. Electrical control: 

 (a) Hand , automatic , re- 



(b) Motor protected against overload- 

 under voltage 



(c) Is limit switch used 



(d) Are brakes used 



Electrical leads: 



(a) Manufacturer's standard 



(b) Special leads: number 



(c) Attachment cord: length. 



length- 



plug 



mote_ 



17. Give special requirements such as special 

 insurance regulations, dynamically balanced, 

 rotor, quietness of operation, etc. 



