Catalog No - Y512

286THFPA8038
Features
  • MAX GUARD® Class H insulation system
  • Constant torque operation from 0 to base speed on vector drive, including TEFC (On Volts/Hertz drives, TEFC motors are limited to 20:1 constant torque
  • Constant HP operation to twice base speed (143-256 frame);1.5 times base (all others)
  • Optimized for operation with IGBT inverter (NEMA Design A)
  • Normally closed thermostats (one per phase, class F)
  • Blue Chip quality, cast iron frame and brackets
  • Patented “fracket” design (TEBC enclosure)
  • Separate power supply required for blower motor
List Price: $9,227 USD

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General Specifications

Model : 286THFPA8038 Catalog No : Y512
Part Description : 30,1800,TEBC,286TC,3/60/230/460 Category : 2000:1 With Encoder Provision
Stock : Yes
Nameplate Specifications

Output HP : 30 HP Output KW : 22.4 kW
Frequency : 60 Hz Voltage : 230/460 V
Current : 74.0/37.0 A Speed : 1765 RPM
Service Factor : 1 Phase : 3
Efficiency : 91 % Duty : Continuous
Insulation Class : H Design Code : INV
KVA Code : F Frame : 286TC
Enclosure : Totally Enclosed Blower cooled - Axial Overload Protector : No
Ambient Temperature : 40 °C Drive End Bearing Size : 6311
Opp Drive End Bearing Size : 6210 UL : Recognized
CSA : Y CE : Y
IP Code : 43
Technical Specifications

Electrical Type : Squirrel Cage Inverter Duty Starting Method : Inverter Only
Poles : 4 Rotation : Reversible
Mounting : Rigid Base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : T
Overall Length : 39.31 in Frame Length : 14.25 in
Shaft Diameter : 1.875 in Shaft Extension : 4.37 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856025111
Weight : 520.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
No Load 15.50 42.0 0.00 0.0 1,800 30.00
Locked-Rotor 225.00 608.0 185.00 207.0 0 39.5 30.00
1/3 215.00 581.0 160.00 179.0 600 30.00
Break-Down 135.00 365.0 240.00 269.0 1,635 69.0 30.00
Pull-Up 200.00 541.0 170.00 190.0 900 30.00
Full Load 37.00 100.0 89.30 100.0 1,765 30.00
2/3 175.00 473.0 200.00 224.0 1,200 30.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 15.50
  • 1.000
  • 0.0
  • 6.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 17.50
  • 6.500
  • 87.5
  • 46.0
  • 1,792
  • 0.0
  • 22.00
  • 50 %
  • 22.50
  • 12.500
  • 91.0
  • 68.0
  • 1,782
  • 0.0
  • 44.00
  • 75 %
  • 29.50
  • 18.300
  • 91.7
  • 78.0
  • 1,774
  • 0.0
  • 66.50
  • 100 %
  • 37.00
  • 24.500
  • 91.0
  • 83.0
  • 1,765
  • 75.0
  • 89.30
  • 125 %
  • 46.00
  • 31.000
  • 90.2
  • 84.0
  • 1,752
  • 0.0
  • 112.00
  • 150 %
  • 56.00
  • 37.500
  • 89.0
  • 84.0
  • 1,735
  • 0.0
  • 134.00
  • 200 %
  • 0.00
  • 0.000
  • 0.0
  • 0.0
  • 0
  • 0.0
  • 0.00