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250 HP,1200 RPM,449T Frame,460 V,3PH,TEFC,General Purpose-Crusher Duty-Hea

Product Data

KSCdirect Part #: NAE PE449T-250-6C
Description: 250 HP,1200 RPM,449T Frame,460 V,3PH,TEFC,General Purpose-Crusher Duty-Hea
MFG Part #: PE449T-250-6C
UPC: 192999006450
Supplier: North American Electric
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Details

The North American Electric 250 HP motor operates at 1200 RPM and features a 449T frame. Designed for 460V, 3-phase applications, this TEFC (Totally Enclosed Fan Cooled) motor is ideal for general purpose and crusher duty applications. With robust construction, it ensures durability and efficiency in demanding environments. The motor meets industry standards for performance and reliability, making it suitable for various industrial applications.

North American Electric PE449T-250-6C
250 HP, 1200 RPM, 449T Frame, 460V, 3PH, NEMA Design C, 60HZ, 1.15 S.F., TEFC, Crusher Duty, Cast Iron, Prem Eff, Inverter Duty

Applications
Crushing and pulverizing equipment; Other industrial machinery requiring extremely high starting torques and breakdown torques; Suitable for use with variable frequency drives

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 provisions

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

Reliability
Regreasable open bearings; Insulated bearing; 3-year warranty (extended warranty available)

Ratings
NEMA Design C-High Torque; 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 are suitable for part wind start; Windings rated for 2200V peak voltage spikes

Attributes/Specifications

Product Group Special Purpose
Product Family Crusher Duty
HP 250
RPM 1200
Frame 449T
Enclosure TEFC
NEMA Design C
F.L. Eff. 95
F.L. AMPS 280
Brand North American Electric
Manufacturer North American Electric

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