Electricidad

IEEE-841 Motors
Crown TritonTM Series
• 5 Year Warranty • Chemical and Process Duty Motors, IEEE-841 (2009) • Premium Efficiency, TEFC Severe Duty • Corona Resistant Magnet Wire • ClassⅠ, Division 2, Groups A, B, C, D • ClassⅠ, Zone 2, Groups ⅡA,ⅡB &ⅡC

Experience Combined with Technology
Hyundai Induction Motors use Finite Element Analysis (FEA) and Computer Aided Design (CAD) methods todevelop and produce the most innovative motors from state-of-the-art and fully automated manufacturing facilities. Hyundai’s Crown TritonTM cast iron frames greatly improve motor performance by maximizing heat dissipation. The use of advanced technology to design and manufacture electric motors results in a reasonably priced top quality motor with superior performance characteristics.

Approvals: CSA C US, EEV mark, ClassⅠDivision 2 (CSA only)

IEEE-841 Motors

IEEE-841 Chemical & Process Motors
Product Range
• Frame size : 143T to 449TZ • Horsepower : 1 HP to 250 HP • Poles : 2, 4, 6, 8 pole • Enclosure : TEFC, Rigid cast iron construction

Standard Features & Construction
Approvals & Standards: • 5 Year (60 months) warranty • Full compliance with IEEE-841 (2009) standard •Meets or exceeds NEMA MG1 (2006), Part 31 • Premium efficiency meet or exceeds EISA 2007 requirements, as found in NEMA MG1 table 12-12 • Fully tested per IEEE-112, method B • Approvals : CSA C US, EEV mark • UL certification for Industrial Motors, CSA certification for Inverter duty and CSA certification for ClassⅠ DivisionⅡ , • Certified for ClassⅠ Division 2 / Zone 2, Groups A, B, C & D / ,ⅡA,ⅡB &ⅡC with temperature code T3C for NEMA 140T to 320T frames and T3A for NEMA 360T to 440T frames • IEEE-841 motor test report supplied with each motor Winding & Inverter Powered Ratings: • Hyundai’s inverter shield insulation system using inverter grade magnet wire and Hyundai’s own low stress winding technique for exceptional corona and transient protection. • Constant torque - 10:1 speed range •Variable torque - 1,000:1 speed range • Suitable for 1.5 times of base speed, constant HP (subject to mechanical limits) • 1.15 SF at 40˚C, 1.0 SF at 65˚C • Class F insulation with Class B temperature rise • Class H non-hygroscopic varnish, double dip & bake cycles • Single voltages, 460 V or 575 V, 60 Hz full range • Supply voltage +/-10 %, frequency +/-5 % • Altitude up to 3,000 feet (1,000meters) without derating; ambient temperature from -30˚C to +40˚C Construction: • Totally Enclosed Fan Cooled, IP55 Protection • Full construction per IEEE-841 (2009) • Nema design B torque • Stainless steel nameplate, corrosion resistant zinc plated hardware • Corrosion resistant, non-sparking polypropylene cooling fan • Corrosion resistant severe duty paint on motor frame & rotor and additional epoxyresin on stator winding • Stainless steel condensation T-drain plugs on DE & NDE • Ground lug on motor frame and inside conduit box • Oversized conduit box exceeds CSA, NEMA and NEC volume requirements • Neoprene lead separator • Precision foot flatness eliminates soft foot and extends bearing lifem, to within 0.005” • Precision balanced rotor not to exceed 0.08 inches/second peak velocityBearings: • PROTECHTM (IP66) labyrinth bearing isolators on both bearings • Oversize vacuum degassed bearings • Regreaseable bearings with internal bearing caps on DE & NDE • Mobil Polyrex EM grease (-35˚C to +50˚C) • Bearing temperature rise (direct coupled) will not exceed 45˚C (50˚C for 2 pole motors) • C & D flanges kits available for field modification

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HYUNDAI HEAVY INDUSTRIES

PremiumEfficiency Motors

Your Seal of Approval - The Ultimate in Bearing Protection

The Bronze Age is Out : High-Tech Bearing Isolators are in PROTECHTM vs Bronze
Corrosive test results prove PROTECHTM’s rotating labyrinth seal is superior to bronze IP66 rated, PROTECHTM utilization of PTFE (Graphite / Teflon) provides impressive sealing and longevity performance

• True Non-contact seal....