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2HP MARATHON 3600RPM 145JM TEFC 230/460V 3PH MOTOR U310A
2HP MARATHON 3600RPM 145JM TEFC 230/460V 3PH MOTOR U310A

Picture is for reference only.
Part Number:
U310AManufacturer:
Marathon ObsoleteManufacturer Part Number:
U310AThis Marathon motor is a Build To Order product and factory lead times are approximately 3-8 weeks after receipt of order. For exact lead times or other interchangeable products please contact our sales team for particulars.
This is item is for informational purposes only and cannot be purchased. Please contact customer service for more details.
Shipping Details
Dimensions:
12 x 18 x 12 inchesTechnical Details
Specifications
Application: | Closed Coupled |
Output HP: | 2 |
Output RPM: | 1900-4000 (2P) |
Frame Size NEMA: | 143-5JM |
Mount NEMA: | C Face With Base |
Enclosure NEMA: | TEFC |
Voltage: | 230, 230/460, 460 |
Frequency (Hz): | 50, 60 |
Efficiency: | IE2: High Eff. |
Thermal Protection: | None |
Additional Information
Catalog Number:
U310A
Model Number:
145TTFR14011
Description:
2HP,3600RPM,145JM,TEFC,230/460V,3PH,60/50HZ
Ship Weight:
41 lbs.
APPLICATIONS: Close-coupled pump where the pump impeller is mounted directly on the
motor shaft in environments that are relatively clean and dry.
FEATURES:
NEMA JM pump shaft dimensions
1.15 Service Factor
Ball bearings, mechanically locked on shaft end
Continuous duty
UL Recognized, CSA Certified
This product must be installed and serviced by a qualified technician, electrician, or electrical maintenance person familiar with its operation and the hazards involved. Proper installation, which includes electrical connections, fusing or other current protection, and grounding, can reduce the chance of electrical shocks, and fires, in this product or products used with this product, such as electric motors, switches, coils, solenoids, and relays. Do not use this product in an explosion-proof application.
Phase
3
Insulation Class
F
Frame
145JM
Duty
CONTINUOUS
Enclosure
TEFC
Ambient
40
Mounting
C-Face Rigid
NEMA Design
B
Orientation
HORIZONTAL
Starting Type
ACROSS THE LINE
Assembly
F1 ONLY
KVA Code
L
Drive End Bearing
BALL
IP Code
43
Opposite End Bearing
BALL
Drive End Bearing Size
6206
Opposite End Bearing Size
6203
Weight
41 LB lbs
CE
Y
CSA
Y
UL
Recognized Construction
Thermal Protection
Related Products
This Marathon motor is a Build To Order product and factory lead times are approximately 3-8 weeks after receipt of order. For exact lead times or other interchangeable products please contact our sales team for particulars.
This is item is for informational purposes only and cannot be purchased. Please contact customer service for more details.
Shipping Details
Dimensions:
12 x 18 x 12 inches



