LEESON 25HP TEAO Motor 284TV - RBC Manufacturing

Description

Marathon, 284TTTCD16540, Cooling Tower Motor, Squirrel Cage Inverter Rated, Cooling Tower Motors, NEMA/Definite Purpose Motors Application, 83 % Power Factor, 93.6 % Efficiency, Squirrel Cage Motor Special Features, 25 & 20 hp, 230/460, 190/380 V, 60/30 & 58/29 A, 60 & 50 Hz Frequency, 3 ph, 1772 & 1475 rpm Speed, 1 Speed, TEAO Enclosure, 284TV Frame, 1.875 in Dia Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, Rigid Base Mounting, 40 deg C, Insulation Class: Class H, Cast Iron

Features:

• Rated 60/50 hertz, 190/380 or 380 V at next lower horsepower
• Extended grease tubes, regreasable in service T-drains provided for effective drainage (Installed in both endshields)
• Bearing Current Protection (BCP), Shaft grounding ring (SGRs) installed
• Inpro/Seal quality VBX bearing isolators, Ball bearings
• Bi-directional fan
• Captive screws for Terminal Box cover
• Temprature Class T3

Applications:

Suitable for 20:1 VT and 20:1 CT on VFD, MAX GUARD® Class F insulation system 1.15 Service Factor on sinewave, 1.0 Service Factor on Inverter Power and Suitable for all angle mounting,

Standards/Approval:

• IP56
• NEMA Premium® Standard
• EISA2007
• CE Mark
• UL Recognized
• CSA Certified

Amperage Rating	60/30 & 58/29 A
Application Type	Cooling Tower Motors, NEMA/Definite Purpose Motors
Bearing Type	Ball
Enclosure Type	TEAO
Frame	284TV
Frequency Rating	60 & 50 Hz
Horsepower	25 & 20 hp
Insulation Class	Class H
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	1.875 in Dia
Special Features	83 % Power Factor, 93.6 % Efficiency, Squirrel Cage Motor
Speed	1772 & 1475 rpm
Manufacturer	LEESON ELECTRIC CORPORATION