This item is Discontinued.

Marathon Fire Pump Motor, 250 HP, 1780 RPM, 60/50 Hz 445TSTDS14051

Fire Pump Motor, 250 HP, 1780 RPM, 60/50 Hz (Discontinued)

  • Mfr # 445TSTDS14051
  • Zoro # G9878057
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Specifications

Product Information

MFR #
445TSTDS14051
Zoro #
G9878057
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
36 in
Length Less Shaft
31 1/4 in
Shaft Dia.
2 3/8 in
Shaft Length
4 3/4 in

Details

Item
Fire Pump Motor
Motor Design
3-Phase
Motor Enclosure Design
Open Dripproof
HP
250
RPM Range
1701-1800
Nameplate RPM
1780
Voltage
460
Frame
445TS
Ins. Class
F
Motor Service Factor
1.15
Max. Ambient Temp.
50 Degrees C
Nominal Efficiency
95.5%
Motor Shaft Rotation
CW/CCW
Voltage Compatibility
460, 208-230/460
Motor Mounting Position
Horizontal
Standards
UL Listed (EX5190), CSA Certified
Motor Thermal Protection
None
Motor Shaft Design
Keyed
Motor Mounting Type
Rigid Base
Full Load Amps
287.0
Phase
3
Motor Application
Pump
Motor Bearings
Ball
No. of Speeds
1
Hz
60/50
Motor Sub Application
Fire Pump

Description

Fire Pump Motor, 3-Phase, 250 HP, Nameplate RPM 1780, Voltage 460, 3 Phase, Frame 445TS, Open Dripproof, No. of Speeds 1, Full Load Amps 287.0, 60/50 Hz, Rigid Base Motor Mounting Type, Motor Thermal Protection None, Ins. Class F, Motor Service Factor 1.15, Ball Motor Bearings, Max. Ambient Temp. 50 Degrees C, Motor Shaft Rotation CW/CCW, Overall Length 36 in, Shaft Dia. 2 3/8 in, Shaft Length 4 3/4 in

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