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AC Asynchronous Electric Motor
AC Asynchronous Electric Motor Contact: +90 (542) 666 11 11 An AC asynchronous electric motor is one of the most widely used motor types in industrial and commercial applications... More Details
Asynchronous / AC Electric Motors
Asynchronous motors (induction motors) are the most widely used asynchronous electric motor type in industry thanks to their simple construction, durability and low maintenance. Running on AC and having no brushes or commutator, they are long-lasting and reliable. The DRG Motor family offers both single-phase and three-phase models across a wide power and speed range.
How Does It Work?
The rotating magnetic field created in the stator induces current in the rotor, producing torque. Because the rotor turns slightly slower than the magnetic field, these motors are called "asynchronous". This simple, robust principle makes the motor the most reliable workhorse of industry.
Single-Phase vs Three-Phase
- Single-phase: runs on a single-phase grid (220V); small powers and workshop uses.
- Three-phase: runs on a three-phase grid (380V); ideal for high-power, high-efficiency industry.
Advantages and Applications
Asynchronous AC motors stand out with a robust body, easy commissioning, low failure rate and competitive cost; speed and torque control are added with an inverter. Common uses of the AC motor include pumps, fans, compressors, conveyors, cranes, crushing-screening plants and agricultural machinery. As they can be built in IE3, IE4 and IE5 classes they also meet modern efficiency requirements; for higher efficiency see the high efficiency motors page.
DRG Motor Asynchronous Series
The DRG Motor asynchronous range includes cast iron bodies, various mountings (B3, B5, B35) and 750–3000 rpm options. Review our range for AC electric motor prices and specifications, and get support from our expert team to select a motor at the right power and speed.
Maintenance and Long Life
Asynchronous motors are among the easiest motor types to maintain; with regular bearing checks, cleaning and operation at the correct voltage they serve trouble-free for many years. A proper protection relay and thermal setting noticeably extend the motor's life.
AC Asynchronous Motor Price List – DRG Motor
AC Asynchronous Motor Price List – DRG Motor Contact: +90 (542) 666 11 11 The AC asynchronous motor price list feeds directly into the investment planning of industrial and comme... More Details
Energy-Saving New Generation DRG Asynchronous Motors
A large share of a plant's electricity bill comes from continuously running induction motors. The purchase price of a motor is small next to its lifetime energy cost, which is why ... More Details
Next-Generation Single-Phase Electric Motors
Single-phase electric motors are the core power source for domestic and small-scale commercial applications fed from a single-phase supply. Next-generation designs offer better sta... More Details
IE3 AC MOTOR
An IE3 AC motor is a three-phase asynchronous motor running on alternating current and placed in the Premium efficiency class under IEC 60034-30-1. Producing mechanical power throu... More Details
Quiet and Efficient AC Motors for Fans
Fan systems move air in ventilation, extraction, cooling towers and smoke exhaust, often running all day long. For the AC electric motor driving these systems, being both quiet and... More Details
Long-Lasting and Durable Single-Phase Asynchronous Electric Motors
Single-phase asynchronous electric motors are designed to run from a 230 V single-phase supply in workshops, farms and small businesses where a three-phase network is unavailable. ... More Details
Phase Asynchronous Motors: Cast Iron Frame and High kW Motors
The three-phase induction motor drags its rotor with a rotating magnetic field and is the most widely used motor type in industry. As you move into the high-kW range, the mechanica... More Details
AC Motor for Stone Crushing Plants
Stone crushing plants are among the harshest applications an electric motor can face. The crusher works under sudden, variable load, the environment is thick with dust, and the lin... More Details
ASYNCHRONOUS ELECTRIC MOTOR IE3
The asynchronous electric motor, in which the rotor turns slightly slower than the stator's magnetic field, works on the principle of slip and is the most common industrial motor. ... More Details
LONG-LIFE IE3 ASYNCHRONOUS ELECTRIC MOTORS
In a long-life IE3 induction motor, durability comes not from a single part but from the frame material, insulation class, bearing quality and cooling design working together. A hi... More Details
HIGH-POWER THREE-PHASE ELECTRIC MOTORS
High-kW three-phase electric motors are the primary drive for heavy-load lines such as crushing plants, large pumping stations, compressors and rolling mills that demand continuous... More Details
3-PHASE ASYNCHRONOUS ELECTRIC MOTOR PRICES
The price of a three-phase asynchronous electric motor cannot be stated as a single figure, because it is the combined result of several technical parameters: power rating, efficie... More Details
LONG-LIFE ASYNCHRONOUS ELECTRIC MOTOR
A long-life asynchronous electric motor is achieved through the combination of correct design, quality material and suitable operating conditions. The simple structure of asynchron... More Details
WHAT IS A SINGLE-PHASE INDUCTION MOTOR?
A single-phase induction motor is an AC motor designed for low-power applications fed from the single-phase 230 V supply found in homes and small businesses. Unlike three-phase mot... More Details
THREE-PHASE CAST IRON BODY ELECTRIC MOTOR
The three-phase cast iron frame electric motor is built around a single-piece grey cast iron housing engineered for industrial environments where vibration, shock and continuous lo... More Details
SINGLE-PHASE – THREE-PHASE ELECTRIC MOTORS
Electric motors are divided into single-phase and three-phase by their supply. The difference between the two types directly determines power level, efficiency and field of use. Si... More Details
THREE-PHASE ELECTRIC MOTOR
Specifying a three-phase motor comes down to five entries: power, speed, mounting, protection and efficiency class. This page works through those entries instead of the theory behi... More Details
SINGLE-PHASE ELECTRIC MOTOR
A single-phase electric motor is fed from a 230 V single-phase supply and provides low-power drive where three-phase mains are not available. It is common in workshops, agricultura... More Details
AC, ASYNCHRONOUS, ALTERNATING CURRENT ELECTRIC MOTORS
AC motor, asynchronous motor and alternating current motor are often three different names for the same machine. The most common industrial type is the three-phase asynchronous (in... More Details
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