Applications:

For use on walking beam pumps found in oil field service.

Features:

• NEMA ® design D for extra high starting and breakdown torques
• Normally closed thermostats (one per phase, Class F)
• Fully guarded with screens on all external openings
• Copper bar rotor on 500 frame
• Low starting current with 5-8% slip
• Class F insulation
• F2 conduit box location
• Ball bearings (except as noted)
• Shaft slinger
• Special “oil well” duty
• 1.15 service factor