Worldwide Electric Vertical Hollow Shaft Motor, 10" Base, 20HP 1800RPM, 230/460V, 256TP Frame, PBase

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Designed to meet the demands of pumping applications. Worldwide Electric is a leading manufacturer of Pump Motors, supplying efficient, high-performance solutions for commercial, industrial, and municipal water systems. Worldwide Electric’s Vertical Hollow Shaft WPI Motors are designed for deep well pumps and cooling tower applications, offering high torque and reliable outdoor performance.

IP23 protection

Weather Protected (WPI) enclosure with rodent screens

1.15 service factor

Class F insulation

Vertical P base

Premium efficiency

Inverter duty, 10:1 variable torque

Spike resistant wiring per NEMA MG-1 Part 31

120V space heater

Part winding start (PWS) (Single voltage, 50-75 HP)

Double-thrust bearing design (100‚ 300 HP) for deeper well applications

Winding RTDs (125-500 HP)

Gray epoxy paint for cooler surface temperature

Epoxy coated rotor and windings

VPI treated windings

Felt endbell seal to protect from pump seal failure

High-thrust bearing design, oil lubrication (40, 300 HP)

Re-greasable bottom bearing

Ball-type non-reversing ratchet

Standard coupling size included

2-year warranty