250 HP 1800 RPM Electric Motor, 449T Frame, North American Electric

The North American Electric 250 HP Electric Motor is a powerhouse, operating at 1800 RPM with a 449T frame. Designed for 460 V, 3-phase power, this TEFC motor is built for heavy-duty applications, ensuring reliable performance in demanding environments. Its robust construction and high efficiency make it suitable for various industrial tasks, including heavy machinery and equipment. Meeting industry standards, this motor guarantees compatibility with a wide range of systems, making it a top choice for professionals seeking durability and efficiency.

North American Electric PE449T-250-4
250 HP, 1800 RPM, 449T Frame, 460V, 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; 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	275
Brand	North American Electric
Manufacturer	North American Electric
Series	ELECTRIC MOTORS

This item has no supplemental files.