Marathon 108502.00 3 HP, 1750 RPM DC SCR motor with 182/145TC NEMA frame and Totally Enclosed Fan Cooled enclosure. Operates on 180V armature voltage at 60 Hz. Permanent magnet DC motor designed for SCR drive control applications. Class H insulation, ball bearings (6205 DE / 6204 ODE).

 Marathon

 DC Motor, C-Face SCR Rated, 30:1 Constant Torque Speed Range Special Features, 3 hp Power, 180 VDC, 14 A, 1750 rpm Speed, Totally Enclosed Fan Cooled (TEFC) Enclosure, 145TC Frame, 7/8 in Shaft, Reversible Rotation, 1 Service Factor, Sealed Bearing, 1500 in-lb Torque, 40 deg C, Insulation Class: Class H, Rolled Steel, 19.6 in L x 8.75 in W x 8.56 in H Dimensions

Features:

• Brush holder design provides easy access to brushes
• Large oversized brushes assure long brush life
• Removable bolt on base
• NEMA C-face design
• 115 or 230 VAC input power ratings and 90/180 VAC output
• Capable of dynamic braking for faster stops
• PWM or SCR type controller rated
• High starting torque
• Permanently lubricated sealed bearings
• LEESON® SCR controls available to power motors
• Higher horsepower and speed achievable using PWM type DC controls
• Dynamically balanced armature assemblies

Specs:

• Type: C-Face SCR Rated
• Material: Rolled Steel
• Dimensions: 19.6 in L x 8.75 in W x 8.56 in H
• Voltage Rating: 180 VDC
• Amperage Rating: 14 A
• Power Rating: 3 hp
• Speed: 1750 rpm
• Enclosure Type: Totally Enclosed Fan Cooled (TEFC)
• Temperature Rating: 40 deg C
• Bearing Type: Sealed
• Frame: 145TC
• Rotation: Reversible
• Torque Rating: 1500 in-lb
• Shaft Size: 7/8 in
• Insulation Class: Class H
• Special Features: 30:1 Constant Torque Speed Range
• Service Factor: 1