Document 5bBE8n48gDZ8xmKZDLMg5YQbe

Air System Equipment Motor, GENERAL ELECTRIC Schenectady, N. Y. Apparatus 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--can be obtained at a G-E office near you. For additional information, ask for Motor Catalog CFA-lfi81. Tri-Clad* induction motor, Type K, polyphase Fractional-horse-power capacilormotor. Type KC SOME G-E MOTORS AND THEIR USES Application Fans and Centrifugal Pumps Reciprocating Pumps and Compressors Speed Type Winding Constant or Adjustable Constant Shunt Compound High-torque Capacitor Type Horsepower Range Classification B & CD B&CD 1/8-200 1/8-200 Directcurrent KC & KCJ 1/4-3 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 Belted Fans. Centrifugal Pumps Constant General-purpose Capacitor Repulsion-induction KC KC SCR 1/4-3 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 '/rl000 25-2000 Polyphase, Alternatingcurrent Types of Enclosures: Open (dripproof)--protected from falling objects or dripping liquids. Splashproof -- where wetness is a factor. Totally enclosed -- for complete protection. Explosion-proof--for inflammable gases. Dust-explosion-proof--for com bustible dusts. For code wire, conduit products, wiring material, insulating materials, etc., address APPLIANCE & MERCHANDISE DEPARTMENT, BRIDGEPORT, CONN. Reg. U. S. Pat. Off. 966 Air. System Equipment control, GENERAL ELECTRIC Schenectady, N. Y. Apparatus 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 short* circuit protection, as well as over load and undervolloge protection CR7107 a-c magnetic controller for use with multi-speed squirrel-cage motors, driving pumps, fans. or blowers CR1062 manual full-voltage starterfor small polyphase motors. Available in 2-or 3-poleforms,with CR$40 indicating-light push button station. Used with mag netic controllers to indicate speed offan or blower * tj i $ S t ^ CR1061 manual starter for fractionalhorsepower motors, a-c or d-c. Avail- 1 -.4 fl-A-r- | II M 4W 3 6 - JJ # Fir CR7006-D61FS quiet magnetic switch. For full-voltage starting of squirrel-cage motors up to 5 hp, 220 volts. For applications where quiet operation is required, such as on fans or domestic air- conditioning systems CR7896 throwover panels. To transfer motor or lighting load to emergency source of power tf normal source fails. Retransfers load when power returns to normal source CR7764 a-c speed-regulating controller for wound-rotor induction motors. For contrdling the speed of motors driving ventilating fans and bloivers. Provides undervoltage and overload protection A complete line of accessories, including pressure governors, pressure switches, float switches, electrically operated valves, and indicating selsyns, is available. The General Electric Company will gladly assist in the solution of any electrical problem in relation to heating and ventilation. 967