335312 Motor and Generator Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing electric motors (except internal combustion engine starting motors), power generators (except battery charging alternators for internal combustion engines), and motor generator sets (except turbine generator set units). This industry includes establishments rewinding armatures on a factory basis.

Cross-References. Establishments primarily engaged in--
  • Manufacturing electric outboard motors--are classified in U.S. Industry 333618, Other Engine Equipment Manufacturing;
  • Manufacturing gas, steam, or hydraulic turbine generator set units--are classified in U.S. Industry 333611, Turbine and Turbine Generator Set Units Manufacturing;
  • Manufacturing starting motors and battery charging alternators for internal combustion engines--are classified in Industry 336320, Motor Vehicle Electrical and Electronic Equipment Manufacturing;
  • Rewinding armatures, not on a factory basis--are classified in Industry 811310, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; and
  • Manufacturing welding and soldering equipment (except handheld soldering irons)--are classified in U.S. Industry 333992, Welding and Soldering Equipment Manufacturing.
2007
NAICS
  2012
NAICS
  2017
NAICS
  Corresponding Index
Entries
335312 335312 335312  Armature rewinding on a factory basis
335312 335312 335312  Armatures, industrial, manufacturing
335312 335312 335312  Coils for motors and generators manufacturing
335312 335312 335312  Collector rings for motors and generators manufacturing
335312 335312 335312  Commutators, electric motor, manufacturing
335312 335312 335312  Condensers, synchronous, electric, manufacturing
335312 335312 335312  Converters, phase and rotary, electrical equipment, manufacturing
335312 335312 335312  Dynamos, electric (except automotive), manufacturing
335312 335312 335312  Dynamotors manufacturing
335312 335312 335312  Exciter assemblies, motor and generator, manufacturing
335312 335312 335312  Fractional horsepower electric motors manufacturing
335312 335312 335312  Frequency converters (i.e., electric generators) manufacturing
335312 335312 335312  Generating apparatus and parts, electrical (except internal combustion engine and welding), manufacturing
335312 335312 335312  Generator sets, prime mover (except turbine generator sets), manufacturing
335312 335312 335312  Generators and sets, electric (except internal combustion engine, welding, turbine generator sets), manufacturing
335312 335312 335312  Generators for gas-electric and oil-electric vehicles, manufacturing
335312 335312 335312  Generators for storage battery chargers (except internal combustion engine and aircraft) manufacturing
335312 335312 335312  Ground Power Units (GPU) manufacturing
335312 335312 335312  Integral horsepower electric motors manufacturing
335312 335312 335312  Inverters, rotating electrical, manufacturing
335312 335312 335312  Land transportation motors and generators manufacturing
335312 335312 335312  Motor generator sets (except automotive, turbine generator sets) manufacturing
335312 335312 335312  Motors, electric (except engine starting motors, gearmotors, outboard), manufacturing
335312 335312 335312  Phase converters (i.e., electrical equipment) manufacturing
335312 335312 335312  Power generators manufacturing
335312 335312 335312  Prime mover generator sets (except turbine generator sets) manufacturing
335312 335312 335312  Railway motors and control equipment, electric, manufacturing
335312 335312 335312  Resolvers manufacturing
335312 335312 335312  Rotor retainers and housings manufacturing
335312 335312 335312  Rotors (i.e., for motors) manufacturing
335312 335312 335312  Servomotors manufacturing
335312 335312 335312  Slip rings for motors and generators manufacturing
335312 335312 335312  Stators for motors manufacturing
335312 335312 335312  Storage battery chargers (except internal combustion engine-type) manufacturing
335312 335312 335312  Synchronous condensers and timing motors, electric, manufacturing
335312 335312 335312  Synchronous motors manufacturing
335312 335312 335312  Timing motors, synchronous, electric, manufacturing
335312 335312 335312  Torque motors, electric, manufacturing