300 HP, 1200 RPM, 449T Frame, 460V, 3PH, TEFC, North American Electric

The North American Electric 300 HP motor, with a 449T frame, operates at 1200 RPM and is designed for heavy-duty applications. This three-phase motor runs on 460V and features a Totally Enclosed Fan Cooled (TEFC) design, ensuring optimal performance in challenging conditions. Its robust construction and high efficiency make it suitable for various industrial uses, while meeting ANSI and NEMA standards for reliability. This motor is an excellent choice for applications requiring significant power and durability.

North American Electric PE449T-300-6-IN
300 HP, 1200 RPM, 449T Frame, 460V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., TEFC, Gen Purp, Cast Iron, Prem Eff, Inverter Duty, Insulated Bearing

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	300
RPM	1200
Frame	449T
Enclosure	TEFC
NEMA Design	B
F.L. Eff.	95.8
F.L. AMPS	357
Manufacturer	North American Electric

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