121921.00 Leeson 2HP Explosion Proof Electric Motor, 1800RPM media thumbnails
121921.00 Leeson 2HP Explosion Proof Electric Motor, 1800RPM-1
121921.00 Leeson 2HP Explosion Proof Electric Motor, 1800RPM-2
121921.00 Leeson 2HP Explosion Proof Electric Motor, 1800RPM-3
121921.00 Leeson 2HP Explosion Proof Electric Motor, 1800RPM-4

121921.00 Leeson 2HP Explosion Proof Electric Motor, 1800RPM

$1,599.97 $2,784.00 Save $1,184.03

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Witmer Motor Service SKU: 121921.00 Barcode: 691720211878

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Features
  • Meets UL and CSA safety requirements
  • Automatic overload protected
  • Internal mounted capacitors
  • Double shielded ball bearings
  • Meets temperature code T3B
General Specifications

Model : C145T17XK7A Catalog No : 121921.00
Part Description : ..2HP..1800RPM.145TC.EPFC.230/460V.3PH.60HZ.CONT.40C.1.15SF.RIGID-C.............. Category : Explosion Proof
Stock : No
Nameplate Specifications

Output HP : 2 Hp Output KW : 1.5 kW
Frequency : 60 Hz Voltage : 230/460 V
Current : 6.0/3.0 A Speed : 1760 rpm
Service Factor : 1 Phase : 3
Efficiency : 86.5 % Duty : Continuous
Insulation Class : B Design Code : B
KVA Code : N Frame : 145TC
Enclosure : Explosion Proof Fan cooled Overload Protector : Automatic
Ambient Temperature : 40 °C Drive End Bearing Size : 205
Opp Drive End Bearing Size : 203 UL : Listed
CSA : N CE : N
IP Code : 54
Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 4 Rotation : Reversible
Mounting : Rigid Base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Rolled Steel Shaft Type : T
Overall Length : 16.50 in Frame Length : 9.31 in
Shaft Diameter : 0.875 in Shaft Extension : 2.25 in
Assembly/Box Mounting : F1 ONLY UPC : 691720211878
Weight : 55.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 3.00 100.0 6.00 100.0 1,760 0.00 0.0 2.00
No Load 1.90 63.0 0.00 0.0 1,800 0.00 0.0 2.00
Pull-Up 29.50 983.0 23.70 395.0 115 0.00 0.0 2.00
1/3 29.00 967.0 20.80 347.0 600 0.00 0.0 2.00
2/3 24.40 813.0 25.70 428.0 1,200 0.00 0.0 2.00
Locked-Rotor 30.50 1,017.0 24.50 408.0 0 0.00 71.0 2.00
Break-Down 19.50 650.0 33.20 553.0 1,200 0.00 87.5 2.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 1.90
  • 0.110
  • 0.0
  • 7.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 2.00
  • 0.500
  • 77.0
  • 30.0
  • 1,790
  • 0.0
  • 1.50
  • 50 %
  • 2.30
  • 0.880
  • 85.5
  • 49.0
  • 1,780
  • 0.0
  • 3.00
  • 75 %
  • 2.60
  • 1.280
  • 86.5
  • 62.0
  • 1,770
  • 0.0
  • 4.45
  • 100 %
  • 3.00
  • 1.700
  • 86.5
  • 71.0
  • 1,760
  • 45.0
  • 6.00
  • 115 %
  • 3.30
  • 1.950
  • 87.5
  • 75.0
  • 1,755
  • 50.0
  • 6.90
  • 125 %
  • 3.50
  • 2.150
  • 87.5
  • 77.0
  • 1,750
  • 60.0
  • 7.50