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MV Motors

Hyundai rotating machines have been supplied and tested in accordance with worldwide classification societies, including IEC, NEMA, EN, API, BSI, AS, IS, KS, JIS, IEEE, and JEC for industrial applications and Lloyd, ABS, DNV, and KR for marine use.

Continuous design evolutions for AC Induction Motors developed through years of experience, innovation and reliability in building top quality. Our state-of-the-art manufacturing facilities guarantee that all motors meet customers' requirements with regard to cost, delivery and quality.

Motors that are specifically designed to meet the requirements of domestic and international standards for use in chemistry, mining, power generation, steel plants and municipal water applications Innovations in technology and design that produce motors of outstanding quality Precise control of core assembly to minimize noise and vibration of rotating machinery by accomplishing a well-balanced magnetic circuit.

Thermal life time of insulation system meet IEEE-275's standard (over 30 years of life time).

Assurance of a solid electrical and mechanical joint between rotor bar and end ring using induction brazing with silver brazing alloy.

All rotors are well balanced at operating speed using high speed balance machine. It makes us provide precise low vibration product to our customers.
Brochure
  • Voltage
  • Frequency
  • Topology
  • Type
  • Poles
  • Rating

3.3 / 4.16 / 6 / 6.6 / 10 / 11 / 13.2 kV
50 / 60Hz
Squirrel Cage Rotor / Wound Rotor with Slip-Ring
Totally enclosed Fan-cooled / Totally enclosed Air-to-air cooled / Totally enclosed water-to-air cooled, whether protected type – I and II / Open drip proof / Explosion proof
2 - 32 poles
100 KW to 18000KW
Applicable Standard : IEC, NEMA, EN, API, BSI, AS, IS, KS, JIS, IEEE, JEC
Voltage : 2,000-14,000 V
Frequency : 50 Hz, 60 Hz
Duty : Continuous duty (S1)
Service Factor : 1.0
Ambient Temperature : -20 to +40℃
(Cooling Water Inlet Temp. Max. 25℃ for TEWAC type),
(0-40℃ for self cooling sleeve bearing)
Insulation Class : F
Temperaure Rise : 80℃ (Resistance method)

Application

   
Power Condition : Voltage ±10%, frequency ±5% and 10% max. of
combined voltage and frequency with frequency not to
exceed 5%
Environmental Condition : Non-hazardous area
Permissible Load
WK2
: NEMA MG1-20.11
Starting Duty : Two starts in cold condition, One start in hot condition.
Unit : ISO metric
Color of Finish Paint : Munsell No. 7.5 BG 6/1.5
Direction of Rotation : Uni-directional (Bi-directional by request,
except for 2- pole motors)
Method of Starting : Full voltage direct on line (in case of squirrel cage rotor)
  • Low vibration in stationary parts
  • Heavy duty rotor construction
  • Reliable Bearing application
  • Low vibration in rotating parts
  • Quiet operation
  • Prove up-to-date insulation system
  • Suitable for tropical environment

  • Vertical mounting
  • Bearing Temperature Detectors
  • Not Required
  • Required (Quantity per phase______ ea)
  • PT 100 ohm at 0ºC
  • Thermocouples (Specify)
  • Without Contact
  • With one Contact
  • With two Contacts
  • Winding Temperature Detectors
  • Not Required
  • Required (Quantity per phase______ ea)
  • PT 100 ohm at 0ºC
  • Thermocouples (Specify)
  • PTC thermistors
  • Anti-condensation Heater
  • Not Required
  • Required (Phase______ , Volts______ )
  • Frame
  • End Bracket
  • Shaft
  • Bearing
  • Enclosure
  • Method of cooling
  • Degree of protection
  • Rotor type
  • Construction type
 
Cast-iron or fabricated steel plate
Cast-iron or fabricated steel plate
Normalized carbon steel, single extension with keyway & key (Double extension upon request)
Bracket mounting type high-quality anti-friction bearings or sleeve bearings
ODP, WP I, WP II, TEFC, TEAAC, TEWAC etc.
IC01 / IC511 / IC411 / IC611 / IC81W
IP-54 / IP-23 / IP-24
Squirrel cage, Wound rotor
IMB3 / IMV1