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Air System Equipment Motors
GENERAL ELECTRIC COMPANY
SCHENECTADY, N. Y.
8ALES OFFICES. WAREHOUSES. SERVICE SHOPS tiro DISTRIBUTORS is PRINCIPAL CITIES For Code Wire, Conduit Products, Wiring Devices, Insulating Materials, etc..
Address--APPLIANCE AND MERCHANDISE DEPARTMENT, BRIDGEPORT, CONN.
HEATING, VENTILATING, AND AIR-CONDITIONING MOTORS The complete line of motors manufactured by the General Electric Company offers you a motor with electrical and mechanical characteristics best adapted to your com pressor, fan, or pump application. The most frequently used applications are listed .below. Complete information on other types of motors, vertical, enclosed, etc., with various electrical and mechanical modifications, may be obtained from our nearest sales office. A complete line of motors, designed and tested especially for quiet operation for use in schools, hospitals, commercial buildings, and also a complete line of special soundisolating bases for these motors are available when using V-belt drive.
TriClad induction motor. Typc K, polyphase
Capacitor fractionat-horsepower motor. Type KC
SOME G-E MOTORS AND THEIR USES
Application Fans and Centrifugal
Pumps
Reciprocating Pumps and Compressors
Small Direct Connected Fans
Belted Fans, Centrifugal Pumps
Reciprocating Pumps and Compressors
Pumps. Compressors, Fans
Speed
Type Winding
Type
Horsepower Range Classification
Constant or Adjustable Constant
Constant Constant or 3-Speed
Constant or Muitispeed
Shunt
Compound High Torque Capacitator Resistance Split Phase Reactance Split Phase Low Torque Capacitor General Purpose Capacitor Repulsion Induction Squirrel Cage (Low Starting Current) (High Starting Torque)
B & CD
1/8-200
B & CD
1/8-200
KC & KCJ 1/4-3
KH
1/40-1/3
KX
1/6-I/3
KC KC KC SCR KorKB. KF K & KG
1/50-10 1/4-10 1/8-10 1/8-10 1/4-1000 T'/r75 Y 4-IOp
Constant or Adjustable
Constant
Wound Rotor
Synchronous
M & MB TS
'/rl000 25-2000
Direct Current
Single Phase Alternating Current
Polyphase Alternating
This Company will gladly assist in the solution of any electrical problems in relation to heating-and ventilation
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Air System Equipment
Motors Controls
GENERAL ELECTRIC COMPANY
SCHENECTADY, N. Y.
SALES OFFICES, WAREHOUSES, SERVICE SHOPS and DISTRIBUTORS in PRINCIPAL CITIES
For Code Wire, Conduit Products, Wiring Devices, Insulating Materials, etc,. Address--APPLIANCE AND MERCHANDISE DEPARTMENT. BRIDGEPORT, CONN.
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.
CR 7008 provides these features
CR7107 controller (cover removed) for use with muitispeed Squirrel cage motors
(1) Fuses or a circuit breaker protect against short circuits, (2) Undervoltage protection prevents unexpected restarting after a voltage "dip," and
(3) Isotbermic overload relays protect the motor but prevent unnecessary shutdowns.
CR 7008--Magnetic Controlfor induction
The following control equipments are applicable to all motors on
motors, with cover removed
the preceding pages:
Full-voltage automatic starters for thermostatic control of fans, or pumps.
Automatic reduced- or full-voltage starters for synchronous motors driving compressors.
Manual or automatic speed-regulating controllers for wound-rotor motors driving fans.
Manual full-voltage starters for pump motors. Manual speed-regulating switches for small capacitor motors driving fans.
CR1061 fractional-horsepower-
motor starting switch for watt mounting
CR7006--futl voltage mag netic switch for use with in
duction motors
Electrically operated valves.
ACCESSORIES
Thermostats. Float switches. Pressure switches.
CR7764 Speed regulating controller for wound rotor motor (cover removed)
Indicating Push buttons.
Motors and control of one manufacture insure perfect operation and good service, and simplify installation.
This Company will gladly assist in the solution of any electrical problem In relation to heating and ventilation
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