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U091A MAR

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Product Details

Manufacturer:
Marathon Electric Motors
Manufacturer part number:
U091A
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Availability:
Expected Leadtime 10 days
Estimated dates are contingent upon manufacturer stock.
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$42,256.62 / EA

Description

Alternate Supplier #

449TTGS16585

Features

Meets NEMA Premium® efficiency 10:1 Variable torque, see Inverter Duty column for constant torque MAX GUARD® Class F insulation system Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration Internal and external epoxy paint 1.15 Service Factor on sinewave or 1.0 Service Factor on IGBT power Precision balanced to .08”/sec, Extended grease tubes Normally closed thermostats (must be connected to control circuit) Meets temperature code T3B, Shaft slinger, Nameplated 60/50 Hz, 190/380 Volts, at next lower HP Roller bearing on shaft end for belted load only

Specifications

Assembly/Box Mounting:F1 Only
C Dim (IN):51.85
CE:N
Connection Drawing Number:A-EE7300S
Country of Origin:United States of America
CSA:N
Current:240.0
DE Bearing Size:NU319
DE Bearing Type:Roller
Duty:Continuous
Efficiency:95.8
Electrical Type:Squirrel Cage Inverter Rated
Enclosure Type:Explosion Proof Fan cooled
Frame Length (IN):28.75
Frame Material:Cast Iron
Frame Size:449
Frame Suffix:T
Frame Type:447/449T
Frequency:60
Harmonized Tariff Code:8501.53.8040
Hazardous Location:EXP PROOF CL I GR C&D CL II GR F&G T3B
HP:200
Insulation Class:F
IP Code:54
KVA Code:G
Max Ambient:40°C
Motor Orientation:Horizontal
Mounting Type:Rigid Base
NEMA Design:B
Number of Poles:6
Number of Speeds:1
ODE Bearing Size:6318
ODE Bearing Type:Ball
Outline Drawing Number:B-SS515578-2875
Phases:3
Power Factor:81
Power Rating (HP):200
Power Rating (kW):149.0
Resistance Main:.016
Rotation:Reversible
Service Factor:1.15
Shaft Diameter (IN):3.375
Shaft Extension:8.76
Shaft Type:T
Speed:1190
Speed Max:1190
Starting Type:Line Or Inverter
Type of Overload Protector:Thermostats (N/C)
UL:UL Listed; also, UL Certified for Canada
Voltage:460

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