Marathon Electric Kiln Duty Motor, 15 HP, 3 Ph, 60 Hz, 460 V, 900 RPM, 286T Frame, TEAO

SKU: 286TTTNA18602 Barcode: 722856132079
Regular price $7,375.00 USD
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Kiln Duty Motor, 15 HP, 3 Ph, 60 Hz, 460 V, 900 RPM, 286T Frame, TEAO

Features

  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external epoxy paint
  • Class H insulation
  • Heat stabilized ball bearings and high temperature grease
  • Suitable for inverter use for 20:1 Variable Torque with 1.0 S.F. in 90°C ambient
  • Suitable for 90OC ambient at 1.15 S.F. or 100OC ambient at 1.0 S.F

Specifications

Performance & Electrical
Power 15 HP
Power (dual rating) 15 HP
Power 11.2 kW
Voltage 460 V
Phase 3
Frequency 60 Hz
Speed (max) 875 RPM
Speed (dual) 875 RPM
Full-load current 23.0 A
Current (dual) 23.0 A
Nominal efficiency 88.5%
Power factor 69%
Service factor 1.15
Number of poles 8
Number of speeds 1
NEMA design B
KVA code F
Duty Continuous
Electrical type Squirrel Cage Inverter Rated
Starting method Line Or Inverter
Main winding resistance .515 Ω
Frame & Mechanical
Frame 286T
Frame size 286
Frame suffix T
Frame material Cast Iron
Frame length 14.25 in
Enclosure Totally Enclosed Air Over
IP rating IP54
Insulation class H
Mounting RIGID
Assembly / conduit box F1/F2 CAPABLE
Orientation Horizontal
Rotation Reversible
Max ambient 90°C
Shaft & Bearings
Shaft diameter 1.875 in
Shaft extension 4.83 in
Shaft type T
C dimension 24.92 in
Drive-end bearing 311
Drive-end bearing type Ball / Heat Stabilized
Opp. drive-end bearing 210
Opp. drive-end bearing type Ball / Heat Stabilized
Overload protection Thermostat
Compliance & Certifications
CE N
CSA Y
UL Recognized
Connection drawing A-EE7300T
Outline drawing B-SS311239-1425
Dimensions & Weight
Overall dimensions (L × W × H) 35.00 × 26.00 × 24.37 in
Weight 505.00 lb
Identification
Manufacturer part / model 286TTTNA18602
Catalog number S520
UPC 722856132079
Country of origin United States of America
HTS / tariff code 8501.52.4000
Minimum order qty 1
Order multiple 1
Units per package 1
Catalog status Active

Documentation