500HP MARATHON 1800RPM 449TS 460V DP 3PH MOTOR H816

This Marathon Motor Can Only Ship Ground Freight
For expedited needs please contact our sales team.

APPLICATIONS: For use on pumps designed for fire pump duty and installed per NFPA-20. These drip proof motors are intended for installation in relatively clean and dry environments. Fire Pump motors are not recommended for use with variable frequency drives.

FEATURES:

• Cast iron frame
• Rigid base
• Dripproof
• 2 3/8" shaft diameter
• UL File EX5190, CSA File LR2025 and CE Mark
• Ball bearings
• 1.15 Service Factor
• Red paint on 25 HP through 200 HP
• NEMA Design B, Code G or less
• Dual voltage motors have 12 leads, suitable for wye-delta or across the line start on either voltage, or part winding start on low voltage
• Class F insulation
• Will not accept C-Face kits
• Normally closed Thermostats installed
• 230/460 and 460 Volt models rated for 50Hz at next lower HP

Phase	3	Insulation Class	F
Frame	449TS	Duty	CONTINUOUS
Enclosure	DP	Ambient	50
Mounting	Rigid	NEMA Design	B
Orientation	HORIZONTAL	Starting Type	PWS & YDRUN
Assembly	F1 (F2 Modification Available)	KVA Code	G
Drive End Bearing	BALL	IP Code	12
Opposite End Bearing	BALL
Drive End Bearing Size	6314
Opposite End Bearing Size	6314
Weight	2695 LB lbs
CE	Y	CSA	Y
UL	UL Listed
Thermal Protection