250 HP, 1800 RPM, 449T Frame, 575 V, 3PH - NORTH AMERICAN ELECTRIC

The 250 HP, 1800 RPM motor with a 449T frame from North American Electric is engineered for heavy-duty applications. Operating at 575 V and 3-phase, this TEFC motor is designed for general-purpose use in demanding environments. Its durable cast iron construction ensures longevity and reliability, making it suitable for various industrial tasks. This motor meets ANSI standards, providing peace of mind in performance. Ideal for applications requiring high torque, it is perfect for pumps, compressors, and other heavy-duty equipment.

North American Electric PE449T-250-4-575V
250 HP, 1800 RPM, 449T Frame, 575V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., TEFC, Gen Purp, Cast Iron, Prem Eff, Inverter Duty

Applications


Performace
Service factor: 1.15 @ 60 Hz; 1.0 @ 50 Hz; Suitable for 575V @ 1.0; NEMA Design B Performance/ High starting torgue; F1/F2 reversible; Dual-drilled feet for mounting flexibility; Lifting provision

Proctection
Class F insulation system; Class B rise at full load; Class H vacuum pressure impregnation (VPI) resin for all windings; Corrosion-resistant epoxy paint and stainless steel nameplate and zinc plated hardware; IP55 protection; Condensation drain with plugs

Reliability
Sealed bearings through 215T frame, regreasable open bearings on 254T frame and above; insulated bearings on ODE available on 444T frame and above; 3-year warranty (extended warranty available)

Ratings
NEMA MG- 1, Part 31, Table 12-12 (unless otherwise noted); Class l, Div. ll, Groups A, B, C, D, T2B; Class ll, Div. ll, Groups F, G; 40 C ambient continuous duty; Dual voltage ratings suitable for part wind start on lower voltage; single voltage (460V) ratings suitable for part wind start; Windings rated for 2200V peak voltage spikes

Product Group	General Purpose
Product Family	Heavy Duty Cast Iron
HP	250
RPM	1800
Frame	449T
Enclosure	TEFC
NEMA Design	B
F.L. Eff.	96.2
F.L. AMPS	220
Manufacturer	North American Electric

This item has no supplemental files.