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Leeson Three-Phase 2 HP Explosion Proof Electric Motor - 3600 RPM, 145T Frame | Rigid Base
A145T34XB25-electric-motor
A6C17EB20-electric-motor
  


Product Code: A145T34XB25-MOTOR
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Description
 
Leeson premium efficiency A145T34XB25 2 HP explosion proof electric motor is a three phase, 3600 RPM 145T frame size motor with a rigid base. This hazardous application motor is rated for Division I and Division II, class I, groups C and D, as well as Class II Groups F and G. Being manufactured in accordance to National Electrical Manufacturers Association (NEMA) standard means that this electric motor will drop-in replace most of the common brands out there, and this motor even includes an explosion proof conduit box. More specifically, Leeson motors use a premium double-shielded ball bearing, has an industry leading warrantee, and meets all UL as well as CSA Safety Requirements. The A145T34XB25 (catalog # 121916.00) explosion proof motor has an automatic overload protection for additional safety and ease of mind. When making a selection of an explosion proof motor it is important to select a motor that is approved for use in the specific class or group that defines the hazardous environment the motor will run in, refer to "Explosion Proof Motor Classification" on our main explosion proof motor main page for more information. For additional information or to get a quote on a Leeson Three-Phase 2 HP Explosion Proof Electric Motor, 3600 RPM, 145T Frame, Rigid Base please contact us and we will be happy to assist you.

Leeson A145T34XB25 Explosion Proof Motor Specifications

  • Download - A145T34XB25 Motor Connection
  • Download - A145T34XB25 Motor Outline/ Drawing
  • Download - A145T34XB25 Motor Certification
  • Download - A145T34XB25 Motor Performance
  • Download - A145T34XB25 Motor Operation Manual
  • Download - A145T34XB25 Motor Complete Data Pack

A145T34XB25 General Information

UPC
Weight
Package Length
Package Width
Package Height
691720211830 55.00 LB 19.88 IN 10.25 IN 8.12 IN

A145T34XB25 Nameplate Information

Output HP
Frequency
Current
Service Factor
Efficiency
2 Hp 60 Hz 5.0/2.5 A 1 85.5 %
Duty Design Code Frame Thermal Protection Drive End Bearing Size
Continuous B 145T Automatic 205
UL CE Hazardous Location Output KW Voltage
UL Listed And CSA Certified N EXP PROOF CL I GR C&D CL II GR F&G T3C 1.5 kW 230/460 V
Speed Phase Power Factor Insulation Class KVA Code
3500 rpm 3 86 B K
Enclosure Ambient Temperature Opp Drive End Bearing Size CSA IP Code
Explosion Proof Fan cooled 40 °C 203 Y 54
Hazardous Location: EXP PROOF CL I GR C&D CL II GR F&G T3C

A145T34XB25 Technical Information

Electrical Type Poles Resistance Main Motor Opperation
Squirrel Cage Induction Run 2 7.1 Ohms Horizontal
Opp Drive End Bearing Shaft Type Frame Length Shaft Extension
Ball T 9.31 in 2.25 in
Starting Method Rotation Mounting Drive End Bearing
Across The Line Reversible Rigid base Ball
Frame Material Overall Length Shaft Diameter Assembly/ Box Mounting
Rolled Steel 16.50 in 0.875 in F1 ONLY

A145T34XB25 Speed Characteristics

Curve-Point Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (HP)
No Load 1.00 40.0 0.00 0.0 3,600 - 20.0 2.00
Break-Down 14.50 580.0 12.20 406.0 2,615 - 88.0 2.00
Full Load 2.50 100.0 3.00 100.0 3,500 - 86.0 2.00
Locked-Rotor 21.70 868.0 9.50 316.0 0 - 42.0 2.00
Pull-Up 20.50 788.0
 9.40 312.0 1,500 - - 2.00
1/3 22.00 845.0 8.80 292.0 1,000 - - 2.00
2/3 19.50 750.0 10.90 362.0 2,00 - - 2.00

A145T34XB25 Load Characteristics

% of Rated Load 0% 25% 50% 75% 100% 115% 125% 150%
Current (Amps) 1.00 1.20 1.50 2.00 2.50 2.90 3.10 3.70
Rated Output (KW) 0.20 0.50 0.90 1.30 1.75 2.00 2.20 2.70
Efficiency (%) 0.0 76.2 0.90 85.9 85.5 85.3 85.1 83.3
Power Factor (%) 20.0 53.5 72.5 82.0 86.0 88.0 88.5 89.0
Speed (RPM) 3,6003,5753,5503,5253,5003,4853,4703,435
Temp. Rise @ FL 0.0 0.0 0.0 0.0 36.0 48.0 60.60 85.0
Torque (ft-lbs) 0.00 0.74 1.48 2.23 3.00 3.50 3.80 4.58




Explosion Proof Motors | Hazardous Application Electric Motors
Features
    • Premium Quality Explosion Proof Motor
    • Meets All UL as Well as CSA Safety Requirements
    • Uses Precision Double Shielded Bearings

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