North American Electric V1-50S4-W32616B
50 HP, 1800 RPM, 326TP Frame, 460V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., WP1,Vertical Hollow Shaft Motor, Cast Iron, Prem Eff, Inverter Rated, includes 1.188 Coupling

Applications
Deep well turbine pump applications; Coupling equipped with a non-reverse ratchet, which prevents motor rotation from backspin at shutdown; Motors are built to NEMA standards; Special bearing arrangements to carry heavy thrust loads; Suitable for use with variable frequency drives

Performace
Service factor: 1.15 @ 60 Hz; NEMA Design B Performance; High/ Extra High Thrust; Oil bath with large reservoir; Light weight hood for easy access lifting provisions

Proctection
Class F insulation system; Class B rise at full load; Class H vacuum pressure impregnation (VPI) resin for all windings; Stainless steel nameplate and zinc plated hardware, corrosion resistant epoxy paint; Enclosure: WP1-open weather-protected machine type 1; Cast iron/ plate steel frame construction; Space heater; Thermal protected;

Reliability
Oversized angular contact bearing and ball bearing; High thrust; Non-reverse ratchet (ball type); 2-year warranty (extended warranty available)

Ratings
40 C ambient continuous duty; Dual voltage ratings suitable for part wind start on 230V; single voltage ratings are suitable for part wind start at 230V

Product Group	Special Purpose
Product Family	Vertical Hollow Shaft
HP	50
RPM	1800
Frame	326TP
Enclosure	WP1
NEMA Design	B
F.L. AMPS	56.4
Manufacturer	North American Electric

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