Catalog No - SY011

256TPFSA10087
Features
  • Ultra Efficient™ Premium-Plus exceeds NEMA Premium® (IE4)
  • Class H MAX GUARD® insulation system
  • Cast iron construction for rigidity and reduced vibration
  • Normally closed thermostats (one per phase, Class F)
  • High power density, low weight design, Optional terminal block shown
List Price: $5,177 USD

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General Specifications

Model : 256TPFSA10087 Catalog No : SY011
Part Description : 20,1800,TEFC,256TC,3/120/460 Category : SyMAX - Permanent Magnet AC Motors
Stock : Yes
Nameplate Specifications

Output HP : 20 HP Output KW : 14.9 kW
Frequency : 120 Hz Voltage : 460 V
Current : 24.0 A Speed : 1800 RPM
Service Factor : 1 Phase : 3
Efficiency : 94.5 % Duty : Continuous
Insulation Class : H Design Code : No Design Code
KVA Code : NO KVA CODE Frame : 256TC
Enclosure : Totally Enclosed Fan Cooled Overload Protector : No
Ambient Temperature : 40 °C Drive End Bearing Size : 6309
Opp Drive End Bearing Size : 6210 UL : Recognized
CSA : Y CE : Y
IP Code : 54
Technical Specifications

Electrical Type : AC Permament Magnet Starting Method : Inverter Only
Poles : 8 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 : 25.68 in Frame Length : 12.25 in
Shaft Diameter : 1 5 in Shaft Extension : 3.75 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856025791
Weight : 386.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
0 2,250 20.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 2.00
  • 0.550
  • 0.0
  • 0.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 6.20
  • 4.100
  • 91.5
  • 79.5
  • 1,800
  • 0.0
  • 14.60
  • 50 %
  • 11.80
  • 7.950
  • 94.0
  • 80.0
  • 1,800
  • 0.0
  • 29.20
  • 75 %
  • 17.50
  • 11.800
  • 94.6
  • 80.5
  • 1,800
  • 0.0
  • 43.80
  • 100 %
  • 24.00
  • 15.800
  • 94.5
  • 80.0
  • 1,800
  • 50.0
  • 58.40
  • 115 %
  • 27.80
  • 18.200
  • 94.1
  • 79.0
  • 1,800
  • 0.0
  • 67.20
  • 125 %
  • 30.50
  • 19.800
  • 94.0
  • 78.0
  • 1,800
  • 0.0
  • 73.00
  • 150 %
  • 40.50
  • 24.100
  • 93.0
  • 74.0
  • 1,800
  • 0.0
  • 87.60
  • 200 %
  • 0.00
  • 0.000
  • 0.0
  • 0.0
  • 0
  • 0.0
  • 0.00