Document 0LLyRRGDGwwkkDGg590w7GgbO

Air System Equipment Motor, GENERAL ELECTRIC Schenectady, N. Y. Sales Offices, Warehouses, Service Shops, and Distributors in Principal Cities MOTORS FOR HEATING, VENTILATING, AND AIR CONDITIONING General Electric offers a complete line of motors for compressors, fans, and pumps from which you can select easily the motors with electrical and mechanical character istics best adapted to your equipment. Many of the most common applications are listed below. Complete information on other types of motors--vertical, enclosed, etc., with various electrical and mechanical modifications--^an be obtained at a G-E office near you. For additional information, ask for Motor Catalog GEA-628. Tri-Clad* induction motor. Type K, polyphase Fractional-horse-power capacitor motor. Type KC SOME G-E MOTORS AND THEIR USES Application Speed Type Winding Type Horsepower Range Classification Fans and Centrifugal Pumps Reciprocating Pumps and Compressors Constant or Adjustable Constant Shunt Compound High Torque Capacitor B & CD 1/8-200 B & CD 1/8-200 KC & KCJ 1/4-3 Directcurrent Small Direct Connected Fans Constant Constant or 3-speed Resistance Split-phase Shaded-pole Low-torque Capacitor KH KSP KCP .1/40-1/3 1/50-1 Single-phase Alternatingcurrent General-purpose ' KC i/ Belted Fans. Centrifugal Pumps Constant Capacitor Repulsion-induction KC SCR 1/8-3 5-10 Reciprocating Pumps and Compressors Pumps, Compressors. Fans Constant or Multispeed Squirrel-cage High-starting-torque Constant or Adjustable: varying-speed Wound-rotor Constant Synchronous K or KB K & KG 1/4-1000 1/4-5 5-100 M & MB TS Vi-IOOO 25-2000 Polyphase. Alternatingcurrent. Types of Enclosures: Open--protected from falling objects or dripping liquids. Splashproof--where wetness is a factor. Totally enclosed--for complete protection. Explosion-proof--where explosive fumes or dusts are encountered. For code wire, conduit products, wiring material, insulating materials, etc., address APPLIANCE & MERCHANDISE DEPARTMENT, BRIDGEPORT, CONN. Reg. U. S. Pat. Off. 1000 Air System Equipment control. ff|GENERAL ELECTRIC Schenectady, N. Y. Sales Offices, Warehouses. Service Shops, and Distributors in Principal Cities .CONTROL FOR HEATING, VENTILATING, AND AIR-CONDITIONING MOTORS The General Electric line of standard control offers manual or automatic equipment for com pressors, fans, or pumps driven by any type motor which you require, providing full protection for your motor, especially those listed on the preceding page. For special applications, General Electric controllers can be designed to meet your exact requirements. For additional information, ask for Control Catalog GEA-606. CR7008 combination a-c magnetic full-voltage starter. Provides shortcircuit protection, as well as over load and undervoltcge protection CR7107 a-c magnetic controller for use with multi-speed squirrel-cage motors, driving pumps, fans, or blowers CR106& manual full-voltage .. ..._a-________ m CR8940 indicatingdight push button station. Used with mag netic controllers to indicate speed CRtOCl manual starterfor fractionoihorsepower motors, a-c or a-c. Avail able in 1- or -Pole forms, with temperature overload protection CR7006-D51FS quiet magnetic switch. For full-voltage starling of squirrel-cage motors UP to 6 hp, 0 volts. For applications where quiet operation is required, such as on fans or domestic air- conditioning systems R7896 throwover Panels. To ansfer motor or lighting load to nergency source of power tf ormal source fails. Retransfers CR7764 a-c speed-regulating controller for wound-rotor induction motors. For controlling the speed of motors drifting Tcnrila/tng fans and blowers. Provides undervoltage and overload protection A complete line of accessories, including pressure governors pressure switches, Boat --ii.. ./aIvps. and indicating selsyns. is available. This Company will gladly assist in the solution of any electrical problem in relation to heating and ventilation.