Product Overview

U1872 MARATHON 20HP Three Phase Blue Chip Cooling Tower Electric Motor is designed for cooling towers, fans and blowers, and other severe duty environments and applications that demand long life, ultra-high efficiency, dependability, and corrosion protection for long motor life.

Part Number:

U1872

Model/Spec Number:

256TTTNA16544

Manufacturer:

Marathon Obsolete

Technical Details

Specifications

Brand	Marathon
Application	Cooling Tower
Output HP	20//15
Output KW	14.9//11.2
Output RPM	1775//1475
Frame Size NEMA	256TV

Documentation

Product Information Packet

Additional Information

APPLICATIONS: Designed for cooling towers, fans and blowers, and other severe duty environments and applications that demand long life, ultra-high efficiency, dependability, and corrosion protection for long motor life.

FEATURES:

Single speed
Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
Internal and external epoxy paint
MAX GUARD Class F Insulation system
Extended grease tubes, regreasable in service
T-drains provided for effective drainage (Installed in both endshields)
Suitable for shaft down mounting
Ball Bearings
Actual test and vibration data supplied with each motor
Three year warranty

This product must be installed and serviced by a qualified technician, electrician, or electrical maintenance person familiar with its operation and the hazards involved. Proper installation, which includes electrical connections, fusing or other current protection, and grounding, can reduce the chance of electrical shocks, and fires, in this product or products used with this product, such as electric motors, switches, coils, solenoids, and relays. Do not use this product in an explosion-proof application.