Item # H20P1G, Emerson/US Motors General Purpose Three Phase TEFC Hostile Duty Premium Efficient Motors On Koffler Electrical Mechanical Apparatus Repair, Inc.

Koffler Electrical Apparatus Repair & Electric Motor Sales

EASA Logo

ISES Logo

IEEE Logo

		\| Shipping \| Tax \| Terms

Request for Quote	0 Items


All Categories > Products > AC Motors > Premium Efficiency Motors > Emerson/US Motors General Purpose Three Phase TEFC Hostile Duty Premium Efficient Motors > Item # H20P1G

General Purpose Three Phase TEFC Hostile Duty Premium Efficient Motors

larger image

Item # H20P1G, Emerson/US Motors General Purpose Three Phase TEFC Hostile Duty Premium Efficient Motors

20 HP, 3600 RPM, NEMA Frame 256T, 575 V, TEFC

Applications:
Designed for pulp & paper plants, saw mills, mines, foundries, chemical plants, waste management facilities, and other process-related industries requiring protection within harsh operating conditions.

Specifications · Features

Specifications

Usage		General Purpose

Enclosure Type		Totally Enclosed Fan Cooled

Phase		Three

HP		20

RPM		3600

Voltage		575 V

Full Load Amps		18.3

Full Load Effi.		92.4

Frame		256T

Disc. Sym.		DS-3XE

C Dimension		25.50 in

Ship Wt.		310 lbs

Stock Availability		Assembled to order

Frame Construction		Cast Iron

Service Factor		1.15

Meets NEMA Premium		Yes larger image

Manufacturer		Emerson/US Motors larger image

Features

Class F Insulation, Class B Rise At Full Load (4)
Cast Iron Frame (140: Rolled Steel), Cast Iron End Brackets
Corrosion Resistant Mill & Chemical Duty Paint
Stainless Steel Nameplate (with CE Mark) & Zinc Plated Hardware
Shaft Slinger On Pulley End For IP54 Protection
Dual Voltage 230/460 Volts (1-100 HP)
40ºC Ambient, NEMA® Design B Performance (4)
Regreasable Ball Bearings 250 Frame & Up, Lifting Provisions 180 Frame & Up
Double Shielded Bearings 140-360, Open On 400-440
1.15 Service Factor@ 60 Hz
Steel Fan Cover & Conduit Box
Field Convertible To F2 Mounting 180 Frame & Larger
Condensation Drains With Plastic Plugs
Conversion Kits: All Cast Iron Upgrade, C&D Flanges, Canopy Kits (exc. 320-360)
All non-Emerson Electric Co. marks shown within this document are properties of their other respective owners