119956.00 Leeson 3/4HP Washguard Explosion Proof Electric Motor, 1800RPM-1
119956.00 Leeson 3/4HP Washguard Explosion Proof Electric Motor, 1800RPM-2
119956.00 Leeson 3/4HP Washguard Explosion Proof Electric Motor, 1800RPM-3
119956.00 Leeson 3/4HP Washguard Explosion Proof Electric Motor, 1800RPM-4

119956.00 Leeson 3/4HP Washguard Explosion Proof Electric Motor, 1800RPM

$99.97 $2,060.00 Save $1,960.03

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Witmer Motor Service SKU: 119956.00 Barcode: 691720993859

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Features

  • USDA-approved finish
  • Sealed Bearings; Interior Corrosion Protected
  • Internally Locked Shaft-End Bearing
  • Shaft Seals on Both Ends
  • Cast iron Conduit Box
  • Rigid Base with C Face
  • Stainless Steel Nameplate
  • Potted Leads; T-Stats
  • Premium Efficiency

General Specifications

UPC: 691720993859 Weight: 31.00 LB
Packaged Length: 15.5 IN Packaged Width: 14 IN
Packaged Height: 9.38 IN

Nameplate Specifications

Output HP: 0.75 Hp Output KW: 0.56 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 2.4/1.2 A Speed: 1725 rpm
Service Factor: 1 Phase: 3
Efficiency: 81.5 % Power Factor: 72.5
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: M
Frame: 56C Enclosure: Explosion Proof Non Ventilated
Thermal Protection: Thermostats (N/C) Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6203
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: 24.2 Ohms Mounting: Rigid base
Motor Orientation: HORIZONTAL Drive End Bearing: BALL
Opp Drive End Bearing: BALL Frame Material: Cast Iron
Shaft Type: NEMA 56 Overall Length: 11.11 in
Frame Length: 5.25 in Shaft Diameter: 0.625 in
Shaft Extension: 1.87 in Assembly/Box Mounting: F1 Only

Speed & Load Characteristics

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Break-Down 6.20 517.0 9.40 409.0 1,350 0.75
Locked-Rotor 10.00 833.0 7.00 304.0 0 70.0 0.75
Full Load 1.20 100.0 2.30 100.0 1,750 0.75
Pull-Up 9.00 750.0 6.80 296.0 600 0.75
No Load 0.75 63.0 0.00 0.0 1,800 0.75
2/3 8.00 667.0 8.00 348.0 900 0.75
1/3 9.50 792.0 6.50 283.0 300 0.75

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 0.75 0.80 0.90 1.00 1.20 1.25 1.35
Rated Output (KW) 0.07 0.22 0.37 0.52 0.70 0.85 0.85
Efficiency (%) 0.0 65.0 77.0 80.0 81.5 82.5 81.5
Power Factor (%) 12.0 34.0 51.5 64.0 72.5 77.0 78.5
Speed (RPM) 1,800 1,785 1,775 1,765 1,750 1,747 1,745
Temp. Rise @ FL 0.0 0.0 0.0 0.0 65.0 0.0 0.0
Torque (ft-lbs) 0.00 0.56 1.10 1.70 2.30 2.60 2.80