/

Electric Motors

/

Three Phase Electric Motors

/

Marathon Electric Motors Three Phase

/

Marathon Three Phase Fire Pump Motors

/

Marathon Three Phase DP Fire Pump Motors

/

500HP MARATHON 3575RPM 449TS 460V DP 3PH FIRE PUMP MOTOR H819A

500HP MARATHON 3575RPM 449TS 460V DP 3PH FIRE PUMP MOTOR H819A

447TSDPWB.jpg

Product Overview

H819A MARATHON 500HP Fire Pump Motor is ideal 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.

Part Number:

H819A

Model/Spec Number:

449TSTDN14005

Manufacturer:

Marathon LLC

Manufacturer Part Number:

H819A

Technical Details

Brand

Marathon

Application

Fire Pump

Output HP

500//400

Output KW

370//300

Output RPM

3575//2975

Frame Size NEMA

449TS

Product Information Packet

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

FEATURES:

  • 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
  • 230/460 and 460 Volt models rated for 50Hz at next lower HP

Related Items

Image for Littelfuse SymCom 460 MotorSaver Protection Relay.

Littelfuse SymCom 460 MotorSaver Protection Relay.

MSRP: $217.59

Regular Price

$

134

36

MSRP: $40,935.00

Regular Price

USD

$

26,280

27

QTY
Login to View Discounts