North American Electric V1-500S4-W500824A-EHT, 500 HP, 1800 RPM, 5008P Frame, 460V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., WP1,Vertical Hollow Shaft Motor, Cast Iron, Prem Eff, Inverter Rated, Extra High Thrust, includes 2.188 Coupling

V1-500S4-W500824A-EHT, 500 HP, 1800 RPM, 5008P Frame, 460V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., WP1,Vertical Hollow Shaft Motor, Cast Iron, Prem Eff, Inverter Rated, Extra High Thrust, includes 2.188 Coupling

PRODUCT DETAILS

HP 500
RPM 1800
Frame 5008P
Mult. Sym. M14
Volts 460
Frame Type VHS
CD Dim. 53.88"
BD Dim. 24.5"
Nominal BX 2.188
SQKey EW 0.5
Down Thrust 24000
F.L. Eff. 96.2
Notes 2,3,4

Features

Meets or exceeds NEMA performance standards
Three Phase, 60 Hz
Enclosure: WP1 – Open weather-protected machine Type 1 to NEMA MG 1-1993 (WP-1).
Inverter Duty (10:1 variable torque)
Cast Iron Construction
Hi-Thrust Design
Precision Balancing
40° C ambient temperature
Class F insulation system, class B rise at full load
Class H impregnation resin
Class B Temperature Rise @ 1.15 Service Factor
Oversized angular contact bearing and ball bearing
Large oil bath reservoir on 324TP frame and up
Greasable top bearings on 286TP frame and down
High Torque
Vacuum Pressure Impregnation (VPI Treatment) for all windings
Non-reverse coupling (ball bearing type) included