Capabilities

Our expertise covers more than just motor design.

Electric Motor Design Enclosures

  • Open
  • Open Drip-proof (ODP)
  • Totally Enclosed Fan Cooled (TEFC)
  • Totally Enclosed Non-Ventilated (TENV)
  • Totally Enclosed Air Over (TEAO)
  • Explosion-proof (EXP)

NEMA Frames and HP

  • NEMA 42 thru326
  • 1/8 HP to 30 HP

Electrical Design

  • Standard and special voltages up to 600 VAC
  • Three phase and single phase
  • Single and muti-speed
  • 25HZ, 50HZ, 60HZ, 200 and 400HZ
  • Speeds from 2 pole to 12 pole
  • Class B, F and H insulation

Standard Design Features

  • NEMA Design B
  • Painted Internal Surfaces
  • Single voltage
  • 60 Hertz
  • Class F Insulation
  • Continuous Duty
  • 50°C Ambient
  • Bearings: Permanently Lubricated
  • Lifting Provision: Eye Bolt 180T and Larger
  • Stainless steel shaft
  • Each motor is serialized
  • Hand wound
  • Balance: .001

Optional Design Features

  • VPI Sealed Insulation System
  • IP 55-58 Degree of Protection
  • Dual voltage
  • Locked bearing construction
  • 40°, 65°, 80° C Ambient
  • Intermittent Duty
  • Monel Shafts
  • Thermal protection
  • Precision or super precision balancing

Optional Service Conditions

  • Exposure to salt spray
  • Exposure to salt splashing
  • Salt laden atmosphere
  • Submergence
  • Temperature from -50°F to 176°F

Routine Tests

  • No load watts input, amps, and RPM
  • Winding resistance
  • High potential test
  • Insulation resistance
  • Mechanical balance
  • Visual inspection

Periodic Tests

  • Full performance to 125% rated load
  • Locked torque and current
  • Breakdown torque
  • Temperature rise

Let MilSpec handle your next project!