75HP 3PH 444T 900 EXP TEFC 208-230/460V CI
Mfr # XP0758 | Wright’s # TEC XP0758
75HP Explosion Proof Motor, 3 Phase, 444T Frame, 900 RPM, EXP TEFC Enclosure, 208-230/460V
$11,568.89
Product Information
Specifications
Description
TEXP EXPLOSION PROOF
Features:
• Enclosure: Totally Enclosed Fan Cooled – Explosion Proof (IP55)
• Voltage: 230/460V (Usable on 208V); 150HP and Larger is 460V Only¹
• Three Phase, 60 Hz, 1.15 Service Factor (Continuous); 50 Hz, 1.0 Service Factor (Continuous)
• Class I, Div. 1, Group C & D and Class II, Groups E, F, and G – Temp Code T3B Up to and Including Frame 256T
• Class I, Div. 1, Group D and Class II, Groups E, F, and G – Temp Code T3B for Frame 284T and Larger
• UL File: E84757
• CSA File: #64671
• Class F Insulation
• Class B Temperature Rise
• NEMA Design B Torques
• Standard with Klixon 9700K Temperature Limiting Switch, 1 per Phase
• Grounding Terminal Inside Main Conduit Box
• Oversized Main Conduit Box Rotatable in 90° Increments – F1 Mounted
• Dual Drilled Back Feet on 447/9 and 5007/9 Frames
• Designed for 40˚C Ambient Temperature²
• Designed for 3300 ft. Elevation³
• Bi-Directional Rotation
• Cast Iron Frame, Fan Cover, End Brackets, and Main Conduit Box
• Capable of Withstanding Explosion Force as Required by UL
• Stainless Steel Breather Drains with Bronze Filters (For Horizontal Mount Only)
• 1045 Carbon Steel Shaft
• Aluminum Die Cast Squirrel Cage Rotor Construction through 449 Frame; Fabricated Copper Bar on 5000 Frame
• Aluminum Die Cast Squirrel Cage Rotor Construction
• Paint System: Phenolic Rust Proof Base Plus Polyurethane Top Coat
• Paint Color: Dark Blue – Munsell 5 PB 4.5/2
• Double Shielded Bearings Pre-Packed with MULTEMP SRL for Frames 140T – 280T (Non-regreasable)
• High-Quality Ball (or Roller) Bearings Regreasable with Mobil Polyrex™ EM for Frames 280TS and Larger
• Bronze Flinger on Both Ends
• Cast Iron Inner and Outer Bearing Caps for Frames 280TS and Larger
• Stainless Steel Nameplate
• Suitable for Inverter Use per NEMA MG-1 Part 31.4.4.2 (4,5)
• UL Listed for Inverter Duty⁴,⁵
• Inverter Duty Magnet Wire Capable of Withstanding Voltage Spikes of up to 2200 Volts
• Inverter Duty Speed Ranges:
• VT = 3 – 60 Hz
• CT for Frames 140T – 210T = 10 – 60 Hz
• CT for Frames 250T – 320T = 13 – 60 Hz
• CT for Frames 360T – 440T = 16 – 60 Hz
• CT for 5000 Frames = 15 – 60 Hz
• VT for 5000 Frames = 3 – 60 Hz
• 9 Leads for 5 HP and Smaller
• 12 Leads for 7.5 HP to 125 HP
• 6 Leads for 150 HP and Larger
