20 HP Motor, 1800 RPM, 256T Frame, North American Electric

The North American Electric 20 HP motor operates at 1800 RPM and features a 256T frame. It is designed for 3-phase power with voltage options of 208-230/460V. This Totally Enclosed Fan Cooled (TEFC) motor is ideal for general purpose and crusher duty applications, providing reliable performance and efficiency in demanding environments. Its sturdy construction ensures longevity and minimal maintenance.

North American Electric PE256T-20-4C
20 HP, 1800 RPM, 256T Frame, 208-230/460V, 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; 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

Product Group	Special Purpose
Product Family	Crusher Duty
HP	20
RPM	1800
Frame	256T
Enclosure	TEFC
NEMA Design	C
F.L. Eff.	93
F.L. AMPS	24.2
Brand	North American Electric
Manufacturer	North American Electric

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