Details
North American Electric PE449TC-300-6
300 HP, 1200 RPM, 449TC Frame, 460V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., TEFC, Gen Purp, Cast Iron, Prem Eff, Inverter Duty, C-Flange with Feet
Applications
Pumps; Fans; Blowers; Compressors; Conveyors; Material handling equipment; Other industrial machinery; Damp, dusty or dirty environments; 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 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
Regreasable open bearings; Insulated Bearing on ODE; 3-year warranty (extended warranty available)
Ratings
NEMA MG- 1, Part 31, 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; Single voltage (460V) ratings suitable for part wind start; Windings rated for 2200V peak voltage spikes
