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048A11OB1799 – Marathon 0.25 HP Fan and Blower HVAC/R Motor, 1 phase, 1200 RPM, 208-230 V, 48Z Frame, OPAO – X1001

048A11OB1799 – Marathon 0.25 HP Fan and Blower HVAC/R Motor, 1 phase, 1200 RPM, 208-230 V, 48Z Frame, OPAO – X1001

048A11OB1799 Marathon Direct Drive Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

  • Open frames and brackets (except X011 and X012 have enclosed shaft end bracket)
  • Single and multi-speed models, as noted
  • Grommeted lead exit
  • Weather resistant reversing plug
  • 2-1/4” resilient ring mounting except where noted
  • 2 1/2” adapter rings supplied, shipped loose in box
  • Extended thru-bolts on shaft end; 30” long leads
  • Automatic reset thermal protector
  • Ball bearings
  • UL Recognized and CSA Certified

Marathon Motors
Regal Beloit

Description

048A11OB1799 – Marathon 0.25 HP Fan and Blower HVAC/R Motor, 1 phase, 1200 RPM, 208-230 V, 48Z Frame, OPAO – X1001

048A11OB1799 Marathon Direct Drive Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

General Specifications

Packaged Length: 0 IN Packaged Width: 0 IN
Packaged Height: 0 IN

Nameplate Specifications

Output HP: 0.25 Hp Output KW: 0.19 kW
Frequency: 60 Hz Voltage: 208-230 V
Current: 1.6-1.5 A Speed: 1075 rpm
Service Factor: 1 Phase: 1
Efficiency: 63.18 % Power Factor: 0
Duty: CONTINUOUS Insulation Class: B
Design Code: No Design Code KVA Code: B
Frame: 48Z Enclosure: OPAO
Thermal Protection: AUT LCK RTR ONLY Ambient Temperature: 40 °C
Drive End Bearing Size: 6203 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
CE: N IP Code: 10

Technical Specifications

Electrical Type: PSC 3 SPEED Starting Method: ACROSS THE LINE
Poles: 6 Rotation: SELECTIVE CCW
Resistance Main: 0 Ohms Mounting: RESILIENT RING-EXTENDED STUDS
Motor Orientation: HORIZONTAL Drive End Bearing: SLEEVE
Opp Drive End Bearing: SLEEVE Frame Material: ROLLED STEEL
Shaft Type: SGL SPL EXT Assembly/Box Mounting: F1 Only

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Break-Down 0.00 0.0 30.40 0.0 970 0.00 0.0 0.25
Pull-Up 0.00 0.0 7.10 0.0 30 0.00 0.0 0.25
Locked-Rotor 3.56 0.0 7.70 0.0 0 0.65 79.9 0.25

Load Characteristics

% of Rated Load 0 % 100 %
Current (Amps) 0.77 1.50
Rated Output (KW) 0.12 0.29
Efficiency (%) 0.0 63.2
Power Factor (%) 0.0 0.0
Speed (RPM) 1,200 1,126
Temp. Rise @ FL 0.0 0.0
Torque (ft-lbs) 0.00 18.70

Marathon Motors
Regal Beloit

Winter Weather Notice:

Our sales office and customer service teams may be disrupted on January 9th, 2025 due to a Severe Winter Weather advisory in their area. We apologize for any potential delays or disruptions this may pose to you and we appreciate your patience during this event.

 

In the meantime, please feel free to reach out to us for any quotes, questions, or concerns and we will do our best to respond in a timely manner – orders will still be processed normally.

Thanks!

Holiday Hours of Operation:

Our warehouses will be closed 12/24/2024-01/01/2025:

Our Sales Office will remain open with limited hours during this time and will continue to process orders – all shipments will resume on 01/02/2025 – feel free to purchase from our shop or contact us for quotes as usual.

*FYI: If you’ve placed an order with us before 12/24/2024, we are currently experiencing delays in manufacturing/shipping and are working hard to provide updates and complete fulfilment as quickly as possible – we thank you for your business and your patience*

Happy Holidays from IMEX!!!