Home / 3-Phase General Purpose Motor, 300 HP, 447/9T Frame, 460V AC Voltage, 1,785 Nameplate RPM

3-Phase General Purpose Motor, 300 HP, 447/9T Frame, 460V AC Voltage, 1,785 Nameplate RPM

SKU
Brand Marathon Motors
Categories
Description General Purpose Motor, Three Phase, Motor Design 3-Phase, 300 hp HP, Nameplate RPM 1,785, No. of Speeds 1, Voltage 460V AC, Full Load Amps 341.0 A, 447/9T Frame, Usable @ 208V No, Usable @ 200V No, Hz 60/50 Hz, Motor Service Factor 1.15, Max. Ambient Temp. 104 Degrees F, Motor Thermal Protection None, Duty Cycle Continuous, Ins. Class H, Motor Enclosure Design Totally Enclosed Fan-Cooled, Motor Shaft Rotation CW/CCW, Motor Mounting Type Rigid Base, Motor Mounting Position Horizontal
graingerSKU: 53UF37, mscSKU: , zoro_no: G1591480, mongo_id: 65bbe5993aaddbd5a9fd4cac

Web Price

$32,957.18 / each

Qty

Product Details

CC Number CC003A

Country of Origin (subject to change) Mexico

Duty Continuous

Duty Cycle Continuous

Frame 447/9T

Full Load Amps 341.0 A

Full Load Amps @ 50Hz 341.0 A

Green Certification or Other Recognition NEMA Premium(R) Rated

HP @ 50Hz 300

HP_ 300 hp

Hz_ 60/50 Hz

Ins. Class H

Inverter Rated Yes

Length Less Shaft 43 3/8 in

Manufacturers Warranty Length 1 yr

Max. Ambient Temp. 104 Degrees F

Motor Application General Application

Motor Bearings Ball

Motor Design 3-Phase

Motor Enclosure Design Totally Enclosed Fan-Cooled

Motor Frame Material Cast Iron

Motor Mounting Position Horizontal

Motor Mounting Type Rigid Base

Motor Service Factor 1.15

Motor Shaft Design Keyed

Motor Shaft Rotation CW/CCW

Motor Thermal Protection None

Nameplate RPM 1,785

No. of Speeds 1

Nominal Efficiency 50.5 %

Overall Length 51 7/8 in

Package Quantity 1

Phase Three

RPM @ 50Hz 1,785

RPM Group 1701-1800

RPM Range 1,701-1,800

Service Factor @ 50Hz 1.15

Shaft Dia. 3 3/8 in

Shaft Length 8 1/2 in

Standards CSA (LR2025), UL (E49747)

Usable @ 200V No

Usable @ 208V No

Voltage 460V AC

Voltage @ 50Hz 460V AC

Voltage Compatibility 200-230/440V AC, 200-230/460V AC, 208-220/440V AC, 208-230/460V AC, 220-230/460V AC, 220/460V AC, 230/460/796V AC, 230/460V AC, 440-460V AC, 460/796V AC, 460V AC

Weight 3,550 lb