TEFC-Premium-IEEE841電動(dòng)機(jī) | | · | Exceeds CSA C390 and EPACT '92 efficiency requirements | · | Severe duty - full Cast Iron construction (frame, end shields, fan cover, conduit box, bearing caps) | · | Totally Enclosed Fan Cooled | · | CSA certified for Class 1, Division 2, Group A, B, C, D with temperature code T3A | · | Inpro Seal TM or Protech seal TM labyrinth bearing isolator on drive end (324T and larger frames) | · | Superior Class H non-hygroscopic insulation system | · | Hyundai's Ultra-shield Inverter Duty Insulation System using inverter grade magnet wire and Hyundai's own low stress winding technique for exceptional corona and transient protection - meets or exceeds NEMA MG1, Part 31 | · | Corrosion resistant polyurethane paint and corrosion resistant zinc plated hardware | · | Regreasable bearings with integral bearing caps on D.E. and O.D.E. | · | Low temperature bearing grease (Polyrex EM grease) | · | Stainless steel nameplate, breather and drains | · | Precision balanced rotor | · | Epoxy coated internally, stator and rotor | · | Non-sparking brass flingers on D.E. and O.D.E. (for Class II locations to be certified) | · | F-1 mounting (F-2 field modifiable) | · | Warranty : Five (5) year | | | | | Output | 1 HP to 250 HP | NEMA Frame | 143T to 449T | Phase | 3 phase | Supply Voltage | 208-230/460 V, 460 V or 575 V | Service Factor | 1.15 at 40 degrees C ambient temperature 1.0 at 65 degrees C ambient temperature | Design | NEMA design B or C torque | Insulation Class / Temp. Rise
| F / B | Time Rating | Continuous duty (S1) | Modifications | C-face and D-flange kits available | Approvals | CSA, CSA C US, EEV mark, Class 1 Division 2, C-UL, CC (Compliance Certificate) | | |