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 thru 256
• 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  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

• Complete diagnostic run

Artificial Intelligence

• Autowinder