My Account                   Order Status
Search

056C34D2121 – Marathon 1 HP General Purpose Pump Motor, 1 phase, 3600 RPM, 115/208-230 V, 56J Frame, ODP – J057

056C34D2121 – Marathon 1 HP General Purpose Pump Motor, 1 phase, 3600 RPM, 115/208-230 V, 56J Frame, ODP – J057

056C34D2121 Marathon General Purpose Pump Single Phase Motors

  • Double sealed ball bearings, mechanically locked on shaft end
  • Drip cover not included, see Accessories Section
  • 56J = 416 stainless steel threaded shaft with slinger
  • Automatic reset thermal protector
  • 56C = carbon steel shaft with key

Marathon Motors
Regal Beloit

Description

056C34D2121 – Marathon 1 HP General Purpose Pump Motor, 1 phase, 3600 RPM, 115/208-230 V, 56J Frame, ODP – J057

056C34D2121 Marathon General Purpose Pump Single Phase Motors

General Specifications

UPC: 722856032249 Weight: 23 LB
Packaged Length: 13.75 IN Packaged Width: 7.88 IN
Packaged Height: 8.75 IN

Nameplate Specifications

Output HP: 1 Hp Output KW: 0.75 kW
Frequency: 60 Hz Voltage: 115/208-230 V
Current: 12.0/6.2-6.0 A Speed: 3450 rpm
Service Factor: 1.4 Phase: 1
Efficiency: 72 % Power Factor: 76
Duty: Continous Insulation Class: B
Design Code: NO DESIGN CODE KVA Code: K
Frame: 56J Enclosure: Drip Proof
Thermal Protection: Automatic Ambient Temperature: 40 °C
Drive End Bearing Size: 6203 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
CE: Y IP Code: 22

Technical Specifications

Electrical Type: Capacitor Start Induction Run Starting Method: Across The Line
Poles: 2 Rotation: Fixed Clockwise
Resistance Main: 0 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Or Shaft Down Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: T Overall Length: 12.44 in
Frame Length: 8.00 in Shaft Diameter: 0.625 in
Shaft Extension: 2.56 in Assembly/Box Mounting: F1 ONLY

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Pull-Up 37.10 39.20 286 7.10 1.00
Locked-Rotor 37.20 40.50 0 7.10 1.00
Break-Down 20.80 65.90 3,457 4.20 1.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 140 % 150 % 175 % 200 %
Current (Amps) 3.78 3.79 4.27 4.91 6.00 6.28 6.73 7.70 7.90 9.29 11.20
Rated Output (KW) 0.21 0.37 0.58 0.79 1.02 1.16 1.27 1.44 1.55 1.87 2.28
Efficiency (%) 0.0 0.0 0.0 0.0 72.0 74.0 55.0 90.0 0.0 0.0 0.0
Power Factor (%) 0.0 0.0 0.0 0.0 76.0 0.0 0.0 0.0 0.0 0.0 0.0
Speed (RPM) 3,600 3,582 3,566 3,550 3,532 3,110 3,511 3,495 3,486 3,454 3,403
Temp. Rise @ FL 0.0 0.0 0.0 0.0 60.0 0.0 0.0 0.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 5.90 11.80 17.80 23.80 27.52 30.00 33.70 36.20 42.60 49.40

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!!!