Control Catalog

NEMA Full Voltage Power Devices NEMA Rated Full Voltage Starters - Magnetic CR412, CR413, CR492 Magnetic Two-speed Controllers 2 Speed – 1 Winding, Combination, NEMA Type 1, 3R, 12, 4/4X 100 Horsepower Maximum NEMA Sizes 0-4 600 Volts Maximum 50/60Hz

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Application Used for variable torque, constant torque, or constant horsepower full-voltage 2 speed – 1 winding motors up to 100 horsepower maximum, 600 Volts maximum. Consists of fusible or non-fusible disconnect or circuit breaker to provide disconnecting means and/or branch circuit protection, one 5-pole and one 3-pole contactors, and quantity 2 three-leg block overload relay. Product Number Selection Instructions 1. Specify starter by complete Product Number. Example: CR413C1041A1AAAAA @ $1560.00, GO-10G1 . 2. Order heaters by complete Product Number from appropriate heater tables on pages 1-153 to 1-159, based on motor full- load current . 3. For information on forms not listed or special features contact nearest GE Representative. 4. Product Notes Motor full-load current should not exceed continuous ampere rating of starter. CR412, CR413, CR492 Magnetic Two-speed Controllers – Contents Application Information and Selection Instructions ...............1-86 Nonfusible Disconnect Type (CR413) ..............................................1-87 Fusible Disconnect Type (CR413)......................................................1-88 Nonfusible and Fusible Part Number Configuration Size 0-4, NEMA Type 1, 3R, 12, 4/4X (CR413) ...........................1-89 Thermal Magnetic Circuit Breaker Type (CR412) ......................1-94 Thermal Magnetic Part Number Configuration Size 0-4, NEMA Type 1, 3R, 12, 4/4X (CR412) ...........................1-95 Mag-Break Circuit Breaker Type (CR492)......................................1-99 Mag-Break Part Number Configuration Size 0-4, NEMA Type 1, 3R, 12, 4/4X (CR492) ........................1-100 Outlines and Dimensions ..................................................................1-122

Rev. 4/16 Prices and data subject to change without notice

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