Marathon 7.50 HP Vertical Solid Shaft P-Base Motor, 3 phase, 3600 RPM, 230/460 V, 213HPV Frame, TEFC - M881B

Catalog #:M881B
Part #:213TTFWD16016
  • Meets or exceeds NEMA Premium® efficiencies
  • Normal thrust
  • Class F insulation
  • Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
  • Heavy duty lifting lugs
  • Drip cover/canopy cap included
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Weight:157.00 LB
List Price: $4,243.00

General Specifications

UPC: 722856066534 Weight: 157.00 LB
Packaged Length: 26.5 IN Packaged Width: 20 IN
Packaged Height: 18 IN

Nameplate Specifications

Output HP: 7.50 Hp Output KW: 5.6 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 18.6/9.3 A Speed: 3525 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 89.5 % Power Factor: 84.6
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: H
Frame: 213HPV Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6309 Opp Drive End Bearing Size: 6206
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 2 Rotation: Reversible
Resistance Main: .1725 Ohms Mounting: Round
Motor Orientation: Shaft Down Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: HP Overall Length: 21.16 in
Frame Length: 9.65 in Shaft Diameter: 1.125 in
Shaft Extension: 2.75 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)
Pull-Up 60.00 645.0 19.00 170.0 552 0.00 0.0 7.50
1/3 58.00 624.0 25.00 223.0 1,200 0.00 0.0 7.50
No Load 4.10 44.0 0.00 0.0 3,600 0.00 0.0 7.50
Full Load 9.30 100.0 11.20 100.0 3,525 0.00 0.0 7.50
Locked-Rotor 63.00 677.0 19.30 172.0 0 0.00 0.0 7.50
2/3 48.00 516.0 30.00 268.0 2,400 0.00 0.0 7.50
Break-Down 38.00 409.0 33.00 295.0 3,130 0.00 74.7 7.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 4.10 4.50 5.80 7.40 9.30 10.20 11.40
Rated Output (KW) 0.26 1.68 3.16 4.70 6.27 6.95 7.91
Efficiency (%) 0.0 81.8 88.1 88.9 89.5 89.9 88.1
Power Factor (%) 8.0 46.9 68.4 79.7 84.6 85.5 87.1
Speed (RPM) 3,600 3,585 3,565 3,545 3,525 3,520 3,505
Temp. Rise @ FL 0.0 0.0 0.0 0.0 55.0 70.0 85.0
Torque (ft-lbs) 0.00 2.70 5.50 8.30 11.20 12.50 14.00
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