Marathon® Black Max® AC Motor, 25 hp, 230/460 V, 1770 rpm, 284TC Frame

Description

Marathon® Black Max® AC Motor, Brake Motors, Compressor Motors, Hoist Motors Application Type, 4-Pole, Inverter Only Starting Method Special Features, 25 hp, 230/460 V AC, 62/31 A, 60 Hz, 3 Phase, 1770 rpm, 1 Speed, TENV, 284TC Frame, 1.88 in Dia Shaft, Reversible, Service Factor: 1, Ball Bearing, Rigid Mount, 40 deg C, Insulation Class: Class F, Cast Iron, 41.667 Constant Torque Speed Range, 27.08 in L

Features:

• Optimized for operation with IGBT inverter (NEMA design A)
• Constant torque operation from 0 to base speed on vector drive
• Normally closed thermostats (one per phase, Class F)
• Reduced HP at 120 Hz
• Double sealed ball bearings, mechanically locked on shaft end
• Continuous Duty
• Nameplated 60/50 hertz, 190/380 V at next lower HP
• 56J equal to 416 stainless steel threaded shaft with slinger
• Connected for CW rotation facing opposite shaft end
• Reversible by reconnection of leads

Applications:

Material Handling, Machine Tools, Conveyors, Crane and Hoist, Metal Processing, Test Stands, Pumps Compressors, Textile Processing and Other Industrial Machinery Installed In Dusty Or Dirty Environments

Standards/Approval:

• CE Certified
• CSA Certified
• UL Listed

Warranty:

1 Year

Amperage Rating	62/31 A
Application Type	Brake Motors, Compressor Motors, Hoist Motors
Bearing Type	Ball
Constant Torque Speed Range	41.667
Dimensions	27.08 in L
Enclosure Type	TENV
Frame	284TC
Frequency Rating	60 Hz
Horsepower	25 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Rigid
Number of Speeds	1
Rotation	Reversible
Service Factor	1
Shaft Size	1.88 in Dia
Special Features	4-Pole, Inverter Only Starting Method
Manufacturer	Marathon®