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143THTN8036 – Marathon 1 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 143TC Frame, TENV – Y986

143THTN8036 – Marathon 1 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 143TC Frame, TENV – Y986

143THTN8036 Marathon 2000:1 Brake Motors

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

  • MAX GUARD® Class F insulation system
  • Constant torque operation from 0 to base speed on vector drive
  • Constant Horsepower operation up to twice base RPM
  • Optimized for operation with IGBT inverter (NEMA Design A)
  • Normally closed thermostats (one per phase, Class F)
  • Will accept encoder through Mod Central (see mod 24 for encoder mounting)
  • Stearns brakes, 56 series
  • Includes 140% rated spring-set self-adjusting NEMA 2 disk brake (Brake coil voltage matches motor)
  • Universal mounting up to 15 Lb-Ft, (see comment below and Mod Central for vertical mounting), Horizontal mounting (see comment below and Mod Central for vertical mounting)

Marathon Motors
Regal Beloit

Original price was: $4,657.00.Current price is: $2,705.90.

Description

143THTN8036 – Marathon 1 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 143TC Frame, TENV – Y986

143THTN8036 Marathon 2000:1 Brake Motors

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

General Specifications

UPC: 722856025623 Weight: 72 LB
Packaged Length: 19.69 IN Packaged Width: 12.31 IN
Packaged Height: 12.62 IN

Nameplate Specifications

Output HP: 1 Hp Output KW: 0.75 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 3.0/1.5 A Speed: 1756 rpm
Service Factor: 1 Phase: 3
Efficiency: 85.5 % Power Factor: 72
Duty: Continuous (S1) Insulation Class: F
Design Code: INV KVA Code: M
Frame: 143TC Enclosure: Totally Enclosed Non Ventilated
Thermal Protection: Thermostats (N/C) Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6205
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Inverter Duty Starting Method: Inverter Only
Poles: 4 Rotation: Reversible
Resistance Main: 13.8 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: T Overall Length: 17.00 in
Frame Length: 5.25 in Shaft Diameter: 0.875 in
Shaft Extension: 2.12 in Assembly/Box Mounting: F1/F2 CAPABLE

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
No Load 0.85 57.0 0.00 0.0 1,800 1.00
Locked-Rotor 13.50 900.0 10.80 360.0 0 67.0 1.00
2/3 12.00 800.0 12.00 400.0 800 1.00
1/3 13.00 867.0 10.50 350.0 150 1.00
Pull-Up 12.50 833.0 11.00 367.0 600 1.00
Break-Down 9.00 600.0 14.00 467.0 1,300 81.5 1.00
Full Load 1.50 100.0 3.00 100.0 1,756 1.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 % 150 % 200 %
Current (Amps) 0.85 0.90 1.00 1.20 1.50 1.70 2.10 2.50
Rated Output (KW) 0.09 0.25 0.45 0.65 0.85 1.10 1.30 1.70
Efficiency (%) 0.0 79.0 85.5 86.5 85.5 85.5 84.0 81.5
Power Factor (%) 9.5 33.5 53.5 67.0 72.0 80.0 83.5 83.5
Speed (RPM) 1,800 1,790 1,780 1,768 1,756 1,745 1,730 1,700
Temp. Rise @ FL 0.0 0.0 0.0 0.0 40.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 0.75 1.50 2.20 3.00 3.80 4.60 6.00

Marathon Motors
Regal Beloit

Notice:

Due to unprecedented disruptions and delays, lead times are longer than usual and may get worse. We apologize for the inconvenience this imposes on you and we appreciate your patience and understanding during this time.

We are working hard to ensure any problems are minimized for you and we thank your for your business. In the meantime, please feel free to reach out to us for any quotes, questions, or concerns.

 

Sincerely,

The IME Team

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!!!