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825198.00 – Leeson 20 HP Explosion Proof Motor, 3 phase, 1800 RPM, 230/460 V, 256TC Frame, EPFC – 825198.00

825198.00 – Leeson 20 HP Explosion Proof Motor, 3 phase, 1800 RPM, 230/460 V, 256TC Frame, EPFC – 825198.00

825198.00 Leeson Explosion Proof NEMA Motors

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

  • Meets UL and CSA safety requirements
  • Automatic overload protected
  • Explosion rated conduit box included
  • Internal mounted capacitors
  • Double shielded ball bearings
  • Meets temperature code T3B

Leeson Motors
Regal Beloit

Description

825198.00 – Leeson 20 HP Explosion Proof Motor, 3 phase, 1800 RPM, 230/460 V, 256TC Frame, EPFC – 825198.00

825198.00 Leeson Explosion Proof NEMA Motors

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

General Specifications

UPC: 691720047095 Weight: 315 LB
Packaged Length: 39 IN Packaged Width: 32.25 IN
Packaged Height: 19.61 IN

Nameplate Specifications

Output HP: 20 Hp Output KW: 14.9 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 48.0/24.1 A Speed: 1775 rpm
Service Factor: 1 Phase: 3
Efficiency: 93 % Power Factor: 84
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: G
Frame: 256TC Enclosure: Explosion Proof Fan cooled
Thermal Protection: Thermostats (N/C) Ambient Temperature: 40 °C
Drive End Bearing Size: 6309 Opp Drive End Bearing Size: 6210
UL: UL Listed And CSA Certified CSA: Y
CE: N IP Code: 54
Hazardous Location: EXP PROOF CL I GR C&D CL II GR F&G T3B

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 4 Rotation: Reversible
Resistance Main: .474 Ohms Mounting: Round
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: T Overall Length: 25.77 in
Frame Length: 12.25 in Shaft Diameter: 1.625 in
Shaft Extension: 4 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)
1/3 125.00 519.0 90.00 152.0 600 20.00
Break-Down 86.00 357.0 146.00 247.0 1,625 66.0 20.00
2/3 105.00 436.0 115.00 194.0 1,200 20.00
Locked-Rotor 138.00 573.0 105.00 177.0 0 40.0 20.00
Full Load 24.10 100.0 59.20 100.0 1,775 20.00
No Load 8.50 35.0 0.00 0.0 1,800 20.00
Pull-Up 115.00 477.0 100.00 169.0 900 20.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 8.50 10.50 14.00 18.50 24.10 27.00 30.00
Rated Output (KW) 0.60 4.00 8.00 12.00 16.00 18.00 20.50
Efficiency (%) 0.0 90.0 93.0 93.6 93.0 92.4 91.7
Power Factor (%) 8.5 51.0 72.0 81.0 84.0 84.5 85.0
Speed (RPM) 1,800 1,795 1,785 1,780 1,775 1,770 1,760
Temp. Rise @ FL 0.0 0.0 0.0 0.0 65.0 85.0 105.0
Torque (ft-lbs) 0.00 14.50 29.50 44.50 59.20 68.00 74.50

Leeson Motors
Regal Beloit