20 HP Electric Motor, 3600 RPM, North American Electric

The North American Electric 20 HP motor operates at 3600 RPM and features a 256JM frame, designed for 208-230/460V, 3-phase power. This motor complies with NEMA Design B standards, ensuring reliable performance at 60Hz. With a service factor of 1.15, it is built for durability and efficiency, making it suitable for a wide range of industrial applications. Its compact design allows for easy installation, while its robust construction ensures long-lasting performance in demanding environments.

North American Electric PE256JM-20-2
20 HP, 3600 RPM, 256JM Frame, 208-230/460V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., TEFC, Closed Coupled Pump Motor, Cast Iron, Prem Eff, Inverter Duty

Applications
Industrial and commercial pumping units; Suitable for use with variable frequency drives

Performace
Service factor: 1.15 @ 60 Hz; 1.0 @ 50 Hz; 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; Stainless steel nameplate and zinc plated hardware, corrosion resistant epoxy paint; IP55 protection; Condensation drains with plugs

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

Ratings
NEMA MG- 1, Table 12-12; 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; Windings rated for 2200V peak voltage spikes

Product Group	Special Purpose
Product Family	Close Coupled Pump
HP	20
RPM	3600
Frame	256JM
Enclosure	TEFC
F.L. Eff.	91
Manufacturer	North American Electric

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