Details

Description

Marathon® AC Motor, 4-Pole Continuous/Inverter Duty Low Voltage, Vertical Hollow Shaft P-Base Motors Application, Squirrel Cage Inverter Rated Motors Special Features, 125 hp, 460 V AC, 143 A, 60 Hz Frequency, 3 ph, 1780 rpm Speed, 1 Speed, IP23, WP1 Enclosure, 405TPV Frame, 20 in Dia x 0.35 in L Extension Shaft, CCW/Reversible without Non-Reversible Ratchet Rotation, 1.15 Service Factor, Deep Groove Ball Drive End/Single Angular Contact Opposite Drive End Bearing, 369 ft-lb Full Load Torque, Round Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 3:1 Variable Torque Speed, 41.95 in L x 41.95 in H Dimensions

Features:

High thrust
Top angular contact bearings
Non-reverse ratchet is standard
Couplings of alternative sizes are available through Modification Center
Inverter duty 3:1 variable torque with non-reverse ratchet
Weather Protected Type 1 (WP1) enclosure

Standards/Approval:

CE Certified
CSA Certified
UL Recognized
NEMA Premium® Efficiency
NEMA Design Code: B

Warranty:

12 months

Attributes/Specifications

Amperage Rating	143 A
Application Type	Vertical Hollow Shaft P-Base Motors
Bearing Type	Deep Groove Ball Drive End/Single Angular Contact Opposite Drive End
Dimensions	41.95 in L x 41.95 in H
Enclosure Type	IP23, WP1
Frame	405TPV
Frequency Rating	60 Hz
Horsepower	125 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Round
Number of Speeds	1
Phase	3
Rotation	CCW/Reversible without Non-Reversible Ratchet
Service Factor	1.15
Shaft Size	20 in Dia x 0.35 in L Extension
Special Features	Squirrel Cage Inverter Rated Motors
Manufacturer	Marathon®