Ge motor control center wiring diagram. The motor control center. No the general electric mebane nc factory catalog number diagram no the outline summary sheet often referred to as record drawings for this section amps supply the main ie. Unit nema sizes listed are based on continuous horsepower ratings. It shows the parts of the circuit as simplified forms and also the power as well as signal links in between the devices.
Units are mounted and wired in accordance with the wiring class specified. Senior specification engineer ge energy a low voltage motor control center is a group mounting of individual motor starters feeder over current protective devices ocpd adjustable frequency drives afds reduce voltage solid state starters rvsss lighting panels and small distribution transformers in a metal enclosure including power and control bus. Volts phase wire hz general electric 8000 line control center cat. A wiring diagram is a streamlined standard pictorial depiction of an electrical circuit.
Wiring diagrams sometimes called main or construction diagrams show the actual connection points for the wires to the components and terminals of the controller. Typical spectra mcc motor control center with separate vertical wiring trough open on one section. The control wiring requirements. Wiring diagrams show the connections to the controller.
Wiring diagram book a1 15 b1 b2 16 18 b3 a2 b1 b3 15 supply voltage 16 18 l m h 2 levels b2 l1 f u 1 460 v f u 2 l2 l3 gnd h1 h3 h2 h4 f u 3 x1a f u 4 f u 5 x2a r power on optional x1 x2115 v 230 v h1 h3 h2 h4 optional connection electrostatically shielded transformer f u 6 off on m l1 l2 1 2 stop ol m start 3 start start fiber optic transceiver class 9005 type ft fiber optic push button. The maximum horsepower rating of each nema size. Assortment of ge single phase motor wiring diagram. Extreme care should be taken when servicing control wiring or removing units for any purpose from an energized control center since power from an external source may still be applied.
Ge motor control centers are constructed of standardized heavy gauge vertical sections housing vertical and horizontal buses wiring channels and compartmented control units. Shipping splits are bolted together to form a single line up assembly. Volts phase wire hz cat. They show the relative location of the components.
General description the standard spectra mcc8000 line motor control center vertical section is 20. Spectra series and 8000 line motor control centers starters d 2 general combination motor control starter units consist of an externally operable circuit disconnect either a fusible switch or circuit break er and a magnetic starter with an overload relay in the motor lines.