Saturn Pyro Sdn Bhd
Johor Bahru Office
44 & 44A, Jalan Palma Rafis 1,
Taman Dato Chellam,
81800 Ulu Tiram,
Johor, Malaysia.

Shah Alam Office
K03-03-12, Tower 3,
UOA Business Park,
No 1, Jalan
Pengaturcara U1/51A,
Section U1, Kawasan
Perindustrian Temasya,
40150 Shah Alam,
Selangor, Malaysia.
Penang Office
Penthouse 1-21-1,
Suntech @ Penang Cybercity
Lintang Mayang Pasir 3,
11950 Bayan Baru,
Penang, Malaysia.

Bangalore Office
Saturnpyro Solutions Pvt. Ltd.

SFS-B-38, 1st Floor, 7th B Main Road,
Yelahanka New Town, Bangalore 560 064.
+91 829 192 0602
+601 7488 7001
India Office
Saturn Pyro India

3, Gr Floor, Eishita,
Shiv Vallabh Cross Road,
Ashokvan, Dahisar (E.),
Mumbai 400068.
+91 22284 84682
+91 98191 56654

IE3 Premium Efficiency Motors

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IE3 Premium Efficiency Motors IEC Motors

Considerations for selection and usage of IE3 Premium Efficiency Motors

Motor size
The load factor should be chosen between 65% to 100%, so that the advantage of saving will be achieved. The efficiency under such condition standard motor efficiency curve will be in drooping nature, but energy efficient motors have flat efficiency curve, Hence, fall in efficiency is marginal. Thus energy saving is significant even in partial loads.

Special Application
The benefits of using IE3 motors are maximum in continuous duty applicatiions like blowers, compressors, fans, exhausters & pumps etc.

Assessing coat effectiveness
Saving concluded as follows:
kW = Output of motor
E1 = Efficiency of standard motors
E2 = Efficiency of IE3 motors.

Savings = X x Working Hours x Working Days x Tariff

Method of testing efficiency

The efficiency methhod used to evaluate the efficiency of IE3 motors is more stringent than the method used in case of standard motors.

Opeating speed
IE3 motors have less slip compared to standard motors. Hence, their operating speed is more.

VFD application
When IE3 motors are used for variable loads, the use of VFD results in effective energy saving. Further, the higher inrush current is not encountered by the motor because the VFD modifies the starting current of the motor. It applies low voltage, low frequency supply at the time of starting.

IE3 motors conform to IEC 60034-30:2008 and IS:12615-2011
  • Suitable for continuous process industries where high energy saving is essential
  • Short payback period for replacement
  • Enhanced motor life
  • Less maintenance
Machine tools, textile, air conditioning, dairy equipment, packing machinery, material handling equipment, geared motors, wood processing  plants, solvent extraction plants, edible oil factories, cement plants, petrochemical, pharma and chemical industries.

Trusted IE3 / IE4 / Super Premium Efficiency Motor / High Efficiency Motor/ Electric Efficient Motor supplier in Malaysia.

 Available in Penang, KL, Selangor, Johor & anywhere in Malaysia & Singapore.
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