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3 kW 1500 RPM Motor Prices 2026 – Special DRG Motor Prices
3 kW 1500 RPM Electric Motor
The 3 kW 1500 RPM electric motor is one of the most commonly used three-phase asynchronous motor models in industrial machinery, fans, pumps, conveyors, geared systems and production lines. With an output of approximately 4 HP, these motors provide a balanced solution for machines requiring medium power, stable speed and reliable torque.
The 3 kW 1500 RPM motors supplied by DRG Motor combine high efficiency, durable construction, low vibration, long operating life and competitive pricing. Different mounting configurations, including B3 foot-mounted, B5 flange-mounted and B35 foot-and-flange-mounted options, allow the motor to be adapted to various machine designs.
These motors are preferred both in newly manufactured machinery and when replacing old, inefficient or damaged industrial motors.
How Much Does a 3 kW 1500 RPM Motor Cost in 2026?
In 2026, 3 kW 1500 RPM motor prices vary depending on the motor brand, efficiency class, body material, mounting type, bearing quality, stock availability and order quantity.
Current retail market prices for 3 kW 1500 RPM IE3 electric motors in Türkiye generally range between:
10,500 TRY and 14,500 TRY excluding VAT
Depending on the brand and mounting type, retail prices including VAT may reach approximately 12,600 TRY to 16,900 TRY.
These figures represent general market price levels. Thanks to DRG Motor’s importer and wholesale supply advantages, more competitive prices may be offered for individual purchases, bulk orders, machinery manufacturers, electric motor dealers and industrial companies.
For current stock information and a net quotation:
DRG Motor Sales and WhatsApp: +90 542 666 11 11
Website: www.drgmotor.com
Electric motor prices may change according to exchange rates, copper costs, body type, bearing brand, efficiency level, transportation expenses and market conditions. For this reason, customers are advised to request an updated quotation before placing an order.
Technical Specifications of the DRG Motor 3 kW 1500 RPM Motor
DRG Motor 3 kW 1500 RPM electric motors are designed for demanding industrial operating conditions.
Typical technical specifications include:
- Rated power: 3 kW
- Horsepower: Approximately 4 HP
- Rated speed: Approximately 1400–1470 RPM
- Synchronous speed: 1500 RPM
- Number of poles: 4 poles
- Voltage: 380–400 V three-phase
- Frequency: 50 Hz
- Efficiency class: IE3 or IE4 depending on the project
- Protection class: IP55
- Insulation class: Class F
- Duty type: S1 continuous duty
- Winding material: 100% copper winding
- Cooling method: External fan cooling
- Mounting options: B3, B5, B35, B14 and B34
- Application: General industrial machinery
Although the motor is commonly described as a 1500 RPM motor, its actual operating speed is generally between 1400 and 1470 RPM.
This difference occurs because the rotor of an asynchronous motor must rotate slightly below the synchronous speed in order to generate torque. This difference is known as motor slip and is a normal part of the operating principle of an induction motor.
How Many Amps Does a 3 kW 1500 RPM Motor Draw?
The current drawn by a 3 kW 1500 RPM three-phase motor depends on the motor efficiency, power factor, supply voltage and load level.
A standard 3 kW motor operating on a 380–400 V three-phase supply generally draws approximately:
6 to 7 amps at full load
However, the exact rated current must always be checked on the motor nameplate.
The selection of the motor protection circuit breaker, thermal overload relay, contactor and power cable should not be based only on an approximate amperage value. The motor nameplate current, starting method, operating frequency, ambient temperature and cable length must also be considered.
Incorrect electrical equipment selection may cause:
- Unnecessary motor shutdowns
- Overheating of cables and terminals
- Damage to contactor contacts
- Voltage drop
- Overheating of motor windings
- Increased energy losses
- Reduced motor service life
Electrical installation and connection should therefore be carried out by qualified technical personnel.
Where Is a 3 kW 1500 RPM Motor Used?
A 3 kW 1500 RPM electric motor is a general-purpose industrial motor suitable for a wide variety of sectors. Because it provides moderate speed and reliable torque, it can be operated either directly or together with a gearbox.
Fan and Ventilation Systems
The motor can be used in centrifugal fans, radial fans, scroll fans, cabinet fans, industrial exhaust systems, drying fans and ventilation equipment.
In fan applications, the required motor power should be calculated according to the fan diameter, airflow, pressure and operating point.
Pump Systems
A 3 kW 1500 RPM motor can be used with centrifugal pumps, booster pumps, circulation pumps, irrigation pumps, process pumps and water transfer systems.
In pump applications, the required power must be selected according to flow rate, pressure, total head and operating conditions.
Conveyor and Material Handling Systems
These motors can be used with belt conveyors, roller conveyors, chain conveyors, screw conveyors and small bucket elevator systems.
When the motor is coupled to a gearbox, the required output speed and torque can be obtained by selecting the correct gearbox ratio.
Mixers and Agitators
A 3 kW motor can be used in powder mixers, liquid agitators, feed mixers, chemical mixers and small industrial mixing systems.
Because mixers may require high starting torque, the motor and gearbox should be selected together according to the machine load.
Plastic and Recycling Machines
These motors may be used in small crushers, granule transfer systems, feeding units, dryers, conveyors and auxiliary recycling equipment.
For crushers and machines with heavy starting loads, the motor must be selected according to the actual load characteristics of the machine.
Agricultural and Feed Machinery
Common applications include feed mixing machines, grain transport systems, screw conveyors, elevators, small mill equipment and agricultural processing machines.
Packaging and Production Lines
A 3 kW 1500 RPM motor may be used as a main or auxiliary drive motor in filling machines, packaging machines, labelling systems, palletising lines and automation equipment.
Machine Tools
The motor can also be used in drills, saws, grinding machines, small lathes, cutting machines and metalworking equipment when appropriate protection and connection systems are provided.
What Is the Difference Between B3, B5 and B35 Motors?
When purchasing an electric motor, power and speed are not the only important factors. The mounting arrangement must also match the machine.
B3 Foot-Mounted Motor
A B3 electric motor has mounting feet under the motor body. It is fixed to a machine frame or base plate with bolts.
B3 motors are widely used in conveyors, fans, pumps, geared systems and general industrial machinery.
B5 Flange-Mounted Motor
A B5 motor does not have mounting feet. It has a large flange on the drive end and can be mounted directly to a pump, gearbox, fan or machine body.
Before ordering, the flange diameter, bolt-hole dimensions and shaft measurements should be checked.
B35 Foot-and-Flange-Mounted Motor
A B35 motor has both mounting feet and a large flange. The motor can be fixed to the machine frame through its feet while also being connected through the flange.
This configuration is preferred in applications requiring stronger and more precise motor alignment.
B14 and B34 Motors
B14 refers to a small-flange motor without feet. B34 refers to a motor with mounting feet and a small flange.
These configurations may be used when the machine connection dimensions are compatible.
When requesting a quotation from DRG Motor, sharing the existing motor nameplate, mounting type, shaft dimensions and flange measurements helps ensure that the correct product is selected.
Advantages of Using an IE3 3 kW Motor
An IE3 electric motor is designed to convert a greater proportion of electrical energy into mechanical power with lower losses.
For motors operating for many hours every day, total energy consumption may be more important than the initial purchase price.
Main advantages of IE3 motors include:
- Lower electrical losses
- Reduced operating temperature
- Suitability for continuous operation
- Lower energy costs
- More stable motor performance
- Longer insulation and winding life
- Reduced operating expenses
- Improved efficiency in production machinery
A motor operating only a few hours per day will not consume the same amount of energy as a motor running in three shifts.
For this reason, electric motor selection should be based on purchase price and on annual operating hours and lifetime energy consumption.
Why Is a 100% Copper Winding Important?
The stator winding is one of the most important parts of an electric motor. Industrial motors supplied by DRG Motor use 100% copper windings.
Copper windings provide several advantages:
- High electrical conductivity
- More balanced heat distribution
- Lower electrical resistance
- Reduced power losses
- Suitability for continuous duty
- Better performance under industrial conditions
- Longer service life with proper protection
However, winding material is not the only factor affecting motor quality.
Bearing quality, rotor balancing, insulation system, cooling efficiency, correct voltage and operation within the rated load are also important for achieving long motor life.
Should a 3 kW Motor Be Connected in Star or Delta?
The correct star or delta connection depends on the voltage values stated on the motor nameplate.
The nameplate must always be checked before connecting the motor.
For example, when the nameplate shows:
230/400 V Δ/Y
the motor is normally connected in star on a 400 V electrical supply.
When the nameplate shows:
400/690 V Δ/Y
the motor can normally be connected in delta on a 400 V electrical supply.
An incorrect connection may damage the motor windings or cause the motor to produce insufficient torque.
Direct-on-line starting is commonly used for 3 kW motors. However, the electrical supply capacity, machine starting load and factory electrical installation must be evaluated.
A frequency inverter may be used when soft starting or speed control is required.
Can a 3 kW Motor Be Used with a Frequency Inverter?
Suitable 3 kW three-phase asynchronous motors can be operated with a variable frequency drive.
A frequency inverter allows the motor speed to be adjusted according to the requirements of the application.
Main advantages include:
- Stepless speed control
- Smooth starting
- Reduced mechanical shock
- Controlled stopping
- Potential energy savings
- Adjustable conveyor speed
- Adjustable fan and pump capacity
- Improved process control
When a motor operates at very low speed for long periods, its own cooling fan may not provide sufficient airflow.
In such applications, an independent forced-cooling fan may be required.
The inverter should not be selected only according to the 3 kW power rating. The motor current, load type, starting torque and operating conditions should also be considered.
What Should Be Considered When Buying a 3 kW 1500 RPM Motor?
Before purchasing a motor, the following points should be checked:
- Is the required motor power exactly 3 kW?
- Is the required speed 1500 RPM?
- Is the motor a four-pole model?
- Is the supply voltage 380–400 V three-phase?
- Is the required mounting type B3, B5, B35, B14 or B34?
- Are the shaft diameter and shaft length compatible with the machine?
- Are the flange dimensions correct?
- Is IE3 or IE4 efficiency required?
- Will the motor operate directly or through an inverter?
- Does the machine have a light or heavy starting load?
- Will the motor operate in dusty, humid or hot conditions?
- Will the motor operate continuously or intermittently?
- Is a brake, encoder or forced-cooling fan required?
When replacing an existing motor, the information “3 kW 1500 RPM” may not be sufficient on its own.
The motor nameplate photograph, overall motor dimensions, shaft measurements and mounting arrangement should also be provided.
Where DRG Motor Differs
DRG Motor supplies industrial three-phase asynchronous electric motors to machinery manufacturers, electric motor dealers, maintenance companies and industrial facilities.
DRG Motor brings the following advantages:
- Importer and wholesale price advantage
- Competitive 3 kW 1500 RPM motor prices
- IE3 and IE4 high-efficiency motor options
- 100% copper windings
- Durable industrial motor construction
- IP55 protection class
- Class F insulation
- B3, B5 and B35 mounting options
- Wide power and speed range
- Special pricing for machinery manufacturers
- Competitive offers for bulk orders
- Nationwide delivery throughout Türkiye
- Product selection support
- After-sales technical assistance
- Reliable supply for industrial projects
Whether you need a motor for a fan, pump, gearbox, conveyor, mixer, crusher, packaging machine or complete production line, the DRG Motor sales team can help you choose the correct motor.
Request a Special Price for a 3 kW 1500 RPM Motor
In 2026, 3 kW 1500 RPM motor prices vary according to the brand, mounting configuration, efficiency class, body design and stock availability.
DRG Motor provides special prices for:
- Individual motor purchases
- Machinery manufacturers
- Electric motor dealers
- Industrial suppliers
- Maintenance companies
- Original equipment manufacturers
- Bulk orders
- Regular industrial customers
To receive an accurate quotation, please provide the following information:
- Motor power: 3 kW
- Motor speed: 1500 RPM
- Mounting type: B3, B5 or B35
- Required quantity
- Machine application
- Delivery location
- Photograph of the existing motor nameplate, if available
Contact DRG Motor for the best 3 kW 1500 RPM motor price.
Sales and WhatsApp: +90 542 666 11 11
Website: www.drgmotor.com
Choose DRG Motor for high-efficiency, durable and long-lasting industrial electric motors at competitive prices.
