Marathon® Severe Duty Motor, 25 hp, 575 V, IP56, TEFC

Description

Marathon® Severe Duty Motor, 4-Pole Squirrel Cage Inverter Rated, Special Features: Severe Duty Motors, 25 hp, 575 V, 24.3 A, 60 Hz, 3 ph, 1775 rpm, 1 Speed, IP56, TEFC, 284T Frame, 1-7/8 in Dia Shaft, Reversible, Service Factor: 1.15, Ball Bearing, Rigid Base Mount, 40 deg C, Insulation Class: Class H, Cast Iron, 26.65 in L x 21.47 in W x 17.51 in H

Features:

• Meets or exceeds NEMA Premium® efficiency
• Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
• Constant torque for inverter duty
• Sintered bronze breather with brass drain and breather
• Bearing caps and precision balanced to 0.08 in/s
• 1.15 service factor on sinewave and 1 service factor on IGBT power
• IP56 protection
• Bi-directional fan
• B35(Special mounting on request)
• Captive screws for Terminal Box cover
• Temprature Class T3
• 100 Percent cast iron construction for rigidity and reduced vibration

Standards/Approval:

• CE Certified
• CSA Certified
• EISA 2054
• IEEE 841
• UL Listed

Warranty:

Limited

Amperage Rating	24.3 A
Bearing Type	Ball
Dimensions	26.65 in L x 21.47 in W x 17.51 in H
Enclosure Type	IP56, TEFC
Frame	284T
Frequency Rating	60 Hz
Horsepower	25 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	1-7/8 in Dia
Special Features	Severe Duty Motors
Speed	1775 rpm
Manufacturer	Marathon®