English
Le français
Türkçe
HIGH EFFICIENCY IE4 ELECTRIC MOTORS
The IE4 Super Premium efficiency class, defined in IEC 60034-30-1, marks a level that noticeably reduces losses compared with an IE3 motor of the same rating. As a supplier based i... More Details
IE4 Electric Motors
IE4 is the "Super Premium Efficiency" class in IEC 60034-30-1 and represents a step beyond IE3. IE4 electric motors minimise energy losses and deliver significant savings for facilities with high electricity consumption. Rising energy prices, sustainability targets and tightening regulations are rapidly increasing demand for IE4 motors.
The Difference Between IE4 and IE3
IE4 motors have lower losses and higher rated efficiency than IE3. This difference translates into notable annual energy savings, especially for high-power, continuously running motors. Although the initial cost is somewhat higher than IE3, the difference is recovered quickly in most applications thanks to energy savings.
Why IE4?
- Higher efficiency: lower losses and energy costs than IE3.
- Sustainability: reduces carbon footprint and energy consumption.
- Long life: lower operating temperature extends winding and bearing life.
- Fast payback: the investment returns quickly in 24/7 facilities.
- Future-ready: compliance with tightening efficiency regulations.
Application Areas
IE4 motors are ideal for continuously running pump and fan systems, compressed-air (compressor) lines, water and wastewater plants, HVAC and general-purpose industry. Wherever efficiency is a priority, IE4 minimises the total cost of ownership (TCO). For top efficiency see the IE5 motors class, and for harsh conditions the cast iron body motors.
Technical Options
The DRG Motor IE4 series offers cast iron body, three-phase construction and various speed/power combinations (3000–750 rpm) for a wide range of uses. Efficiency increases further when used with a variable frequency drive (inverter).
DRG Motor IE4 Solutions
DRG Motor IE4 electric motors provide maximum efficiency and durability through superior materials and precise manufacturing. For prices and IE4 technical information contact DRG Motor, and evaluate the return on replacing your existing motors with IE4.
IE4–IE5 Electric Motor Price List 2026
IE4 and IE5 electric motors represent the two highest efficiency classes available. Their 2026 prices in this premium segment are set by efficiency level, power and housing type. T... More Details
Superior Technology in Electric Motors: DRG MOTOR IE3–IE4 Series,
Premium and super premium three-phase asynchronous machines exist for one reason: most of a factory's electricity bill comes from rotating equipment. On that scale, as a cost item,... More Details
IE4 MOTOR
An IE4 marking is a measured statement rather than a marketing tier. The motor was tested, its loss was placed one step below an IE3 unit of the same rating under IEC 60034-30-1, a... More Details
IE4 Super Premium Efficiency Electric Motors
IE4 efficiency defines the Super Premium tier of the IEC 60034-30-1 standard and noticeably reduces losses compared with an IE3 unit at the same rated point. A motor in this class ... More Details
IE3-IE4 Electric Motors
IE3 and IE4 are the top two tiers of the IEC 60034-30-1 efficiency classification and the two options most often compared when choosing a motor. The difference between them concern... More Details
IE4 MOTOR PRICES
IE4 motor prices are shaped by many technical variables, from power and speed to frame material and mounting type. Instead of quoting a fixed list, this article explains what deter... More Details
LONG-LIFE IE4 ELECTRIC MOTOR
A long-life IE4 electric motor describes the three-phase asynchronous motors built to the Super Premium efficiency class of IEC 60034-30-1, standing out for both the lowest losses ... More Details
PIK DÖKÜM GÖVDE IE4 MOTOR
The cast iron IE4 motor combines one of the highest efficiency levels, IE4 Super Premium, with the mechanical strength of a cast iron frame in a single product. This pairing is des... More Details
LONG-LIFE IE4 MOTOR
A long-life IE4 motor combines Super Premium efficiency with a durable structure. The low losses of the IE4 class mean less heating, which lets the motor's mechanical components la... More Details
ULTRA-EFFICIENT IE3 IE4 ELECTRIC MOTORS
IE3 and IE4 electric motors are two classes that represent the highest levels in energy efficiency. Both run with low losses; the difference between them is the efficiency level an... More Details
IE3–IE4–IE5 Electric Motor Price List – DRG Motor
The price list of IE3, IE4 and IE5 electric motors shows together how the three efficiency classes are priced by power and specification. This list makes it easy to compare the cla... More Details
High Efficiency IE3 IE4 IE5 Electric Motors – DRG MOTOR,
A nameplate reading IE4 is a claim about one operating point, not about the working day. Read the rest of the plate before trusting it: the class printed on electric motors is meas... More Details
Next Generation IE3 – IE4 – IE5 Electric Motors
The IE3, IE4 and IE5 classes mark three consecutive steps in the efficiency design of induction motors. In next-generation machines, loss reduction comes from higher-grade silicon ... More Details
DRG MOTOR IE3 – IE4 ELECTRIC MOTORS
IE3 and IE4 are two high-efficiency classes in the DRG Motor product range. Both run with low losses; the right choice depends on the application's running time and energy cost. IE... More Details
IE4 EFFICIENCY MOTOR
An IE4 efficiency motor is a three-phase motor that meets the Super Premium class of the IEC 60034-30-1 standard and is one of the most sensible options for plants that run many ho... More Details
General Purpose IE3 – IE4 Electric Motors
General Purpose IE3 – IE4 Electric Motors Reliable Power in Industry – DRG MOTOR Standard of Quality In the industrial world, businesses seeking a standard power solution prima... More Details
IE3, IE4 and IE5 Class High Efficiency Electric Motors - DRG MOTOR,
Three efficiency classes sit at the top of IEC 60034-30: IE3, IE4 and the IE5 ultra premium level. Choosing between them is arithmetic rather than preference, because the hours a m... More Details
DRG MOTOR – High Performance in IE3 and IE4 Class Motors,
The difference between IE3 Premium and IE4 Super Premium class motors shows up not so much in the purchase price as in the energy the motor consumes over its lifetime. On a continu... More Details
IE4 Motor Sales
IE4 motors represent the Super Premium efficiency tier defined by IEC 60034-30-1, cutting losses noticeably compared with IE3 units of the same rating. DRG Motor supplies its IE4 r... More Details
21
- 40 of
( 90 ) records