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Three-phase Electric Motors industrial
Three-Phase Electric Motor & Three-Phase Motor
Are you looking for a quality three-phase electric motor? ProConsil Grup offers a complete range of three-phase electric motors with powers from 0.12 kW to 315 kW. Each three-phase motor benefits from superior quality, direct factory price and 24-hour delivery anywhere in Romania.
Power 0.12 – 315 kW
Delivery in 24 hours
Factory Direct Price
Free Consultation
Three-Phase Electric Motors – Full Range
Three-phase electric motor and three-phase motor available in all powers and configurations. Select the power you need:
High Quality Three-Phase Electric Motors
Our complete range of three-phase electric motors includes models with aluminum housing (0.12 – 5.5 kW) and cast iron housing (7.5 – 315 kW). Each three-phase motor is certified according to IEC/EN standards and offers IE2/IE3 energy efficiency.
Availability: Most models are in stock with 24-hour delivery anywhere in Romania.
| Three-phase Motor Model | Power (kW) | Speed (rpm) | No. of Poles | Protection | Availability | Offer |
|---|---|---|---|---|---|---|
| Three-phase electric motor 0.12 kW | 0,12 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 0.37 kW | 0,37 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 0.55 kW | 0,55 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 0.75 kW | 0,75 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 1.1 kW | 1,1 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 1.5 kW | 1,5 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 2.2 kW | 2,2 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 3 kW | 3,0 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 4 kW | 4,0 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 5.5 kW | 5,5 | 3000 / 1500 | 2 / 4 | IP54 | ✓ In stock | Request a quote |
| Three-phase electric motor 7.5 kW | 7,5 | 3000 / 1500 | 2 / 4 | IP55 | ✓ In stock | Request a quote |
| Three-phase electric motor 11 kW | 11 | 3000 / 1500 | 2 / 4 | IP55 | ✓ In stock | Request a quote |
| Three-phase electric motor 15 kW | 15 | 3000 / 1500 | 2 / 4 | IP55 | ✓ In stock | Request a quote |
| Three-phase electric motor 22 kW | 22 | 3000 / 1500 | 2 / 4 | IP55 | ✓ In stock | Request a quote |
| Three-phase electric motor 30 kW | 30 | 3000 / 1500 | 2 / 4 | IP55 | ✓ In stock | Request a quote |
| Three-phase electric motor 37 – 315 kW | 37-315 | 3000 / 1500 / 1000 | 2 / 4 / 6 | IP55 | ✓ On order | Request a quote |
Price info: Prices for three-phase electric motors start from 45 EUR and varies depending on power, number of poles, housing type and configuration. For the exact offer, request a personalized offer or call 0725 535 012.
Why Choose ProConsil Three-Phase Electric Motors?
Quality industrial electric motors, with complete technical support and advantageous personalized offers.
Factory Direct Price
We offer the most competitive prices for three-phase electric motors and three-phase motors, without intermediaries. Request a personalized offer.
Fast Delivery within 24 hours
Most three-phase electric motors are available from stock with delivery within 24 hours anywhere in Romania.
Free Technical Consulting
Our team of specialists helps you choose the right three-phase electric motor for your industrial application.
Superior Quality Guaranteed
All three-phase motors and industrial electric motors are certified, with class F insulation and IP54/IP55 protection.
Full Range of Powers
From 0.12 kW to 315 kW, you can find any three-phase electric motor you need with us, in 2, 4, 6, 8 or 12 pole versions.
Energy Efficiency
The three-phase electric motors offered comply with IE2/IE3 energy efficiency standards, reducing operational costs.
Gallery Three-phase Electric Motors
Discover the full range of three-phase motors available – from small models with aluminum housing to industrial motors with cast iron housing.
Three-phase 4-pole motor
1500 rpm | Aluminum housing
Three-phase 2-pole motor
3000 rpm | Aluminum housing
Three-phase 6-pole motor
1000 rpm | Aluminum housingThree-phase Cast Iron Motor
7.5 – 315 kW | Cast iron housing
Industrial Electric Motor
High Power | Industrial Applications
Mounting Methods
IM B3 | IM B5 | IM B35Three-phase Electric Motor Technical Specifications
Standard technical characteristics for the industrial three-phase electric motors in our range.
Price info: Prices for three-phase electric motors start at EUR 45 and vary depending on power, number of poles, housing type and configuration. For an exact quote, request a personalized quote or call 0725 535 012.
Power supply: 400V / 50 Hz (three-phase)
Powers: 0.12 – 315 kW
Speeds: 3000 / 1500 / 1000 / 750 rpm
No. of Poles: 2 / 4 / 6 / 8 / 12 poles
Protection: IP54 / IP55
Insulation: Class F or higher
Housing: Extruded Aluminum Housing / Cast Iron Housing
Assembly: IM B3 / IM B5 / IM B35
Standard: According to IEC/EN
Efficiency: IE2 / IE3
Temperature: -20°C to +40°C
Guarantee: According to manufacturer
Available Mounting Methods
Three-phase electric motors are available in three standard mounting options, according to IEC standards:
IM B3 – Mounting on the base (most used)
IM B5 – Large flange mounting
IM B35 – Combined base + flange mounting
All variants are available to order, with fast delivery from stock.
IEC installation method diagram
Applications for Three-Phase Industrial Motors
Three-phase electric motors and three-phase motors are used in a wide range of industrial applications:
Three-Phase Asynchronous Motor – Technology and Industrial Applications
The three-phase asynchronous motor is the most widespread type of industrial electric motor in the world.
A three-phase asynchronous motor (also called three-phase induction motor) operates on the principle of electromagnetic induction. The stator, powered by three-phase alternating current at 400V/50Hz, generates a rotating magnetic field that induces currents in the squirrel-cage or wound rotor. This technology makes the three-phase asynchronous motor robust, reliable and requires minimal maintenance.
Our range of three-phase asynchronous motors covers powers from 0.12 kW to 315 kW, with synchronous speeds of 3000, 1500, 1000 or 750 rpm. All three-phase asynchronous motors are built according to IEC/EN standards and offer IE2 or IE3 energy efficiency, according to current European requirements.
Advantages of a three-phase asynchronous motor: simple and robust construction, no brushes, long life, low maintenance costs, excellent power/size ratio and proven reliability in heavy industrial applications. The three-phase asynchronous motor is the standard choice for pumps, fans, compressors, conveyor belts, mills, machine tools and most industrial equipment.
Three-Phase Electric Motors on Popular Powers
The most requested powers and configurations of industrial three-phase electric motors in our range.
Three-phase Electric Motor 3 kW
The 3 kW three-phase electric motor is widely used in medium industrial applications: pumps, fans, small conveyor belts, machine tools and compressors. Available at 3000 rpm (2 poles) and 1500 rpm (4 poles), with aluminum housing, IP54 protection, class F insulation, IM B3, IM B5 or IM B35 mounting. The 3 kW 1500 rpm three-phase motor is the most popular configuration.
Three-phase Electric Motor 4 kW
The 4 kW three-phase electric motor is one of the most sought-after powers for industrial applications. Available at 3000 rpm (2 poles) or 1500 rpm (4 poles), the 4 kW 1500 rpm motor is used for centrifugal pumps, industrial fans, HVAC systems, compressors and conveyors. Aluminum housing, IP54, insulation class F, efficiency IE2/IE3. Fast delivery from stock.
Three-phase Electric Motor 7.5 kW
The 7.5 kW three-phase electric motor marks the transition to industrial motors with cast iron housing and IP55 protection. The 7.5 kW electric motor is used in heavy industrial applications: high-flow pumps, screw compressors, industrial fans, mills, crushers and conveyor belts. Available at 3000, 1500 or 1000 rpm, class F insulation, IE2/IE3 efficiency.
Three-Phase Motor 3000 rpm (2 Poles)
Three-phase motor 3000 rpm is the three-phase electric motor with 2 poles, offering the maximum synchronous speed at 50 Hz. It is used for applications that require high speed: high-pressure centrifugal pumps, axial fans, compressors, circular saws and grinding machines. Available in the full power range from 0.37 kW to 315 kW.
Request a Price Quote for Three-Phase Electric Motor
Fill out the form or call us directly at 0725 535 012 for the best price on three-phase electric motors.
Frequently Asked Questions – Three-Phase Electric Motors
Answers to the most frequently asked questions about three-phase motors and three-phase industrial motors.
What is a three-phase electric motor?
A three-phase electric motor (also called a three-phase motor) is a motor that operates on three-phase alternating current (380-400V). It is the most widely used type of motor in industrial applications due to its high efficiency, reliability, and long life.
What is the difference between a three-phase motor and a three-phase motor?
There is no technical difference. "Three-phase motor" and "three-phase motor" are two names for the same type of electric motor that operates on three-phase current of 400V/50Hz. Both terminologies are correct and used in practice.
What power of three-phase electric motor do I need?
The required power depends on the specific application. Our team offers you free consultation for choosing the right three-phase motor. Call 0725 535 012 or send your request via the contact form.
How much does a three-phase electric motor cost?
The price of a three-phase electric motor varies depending on power, number of poles, housing type and efficiency class. We offer competitive prices, directly from the manufacturer. Contact us for a personalized offer.
What does 2 poles, 4 poles, 6 poles mean on a three-phase motor?
The number of poles determines the speed of the motor: 2 poles = 3000 rpm, 4 poles = 1500 rpm, 6 poles = 1000 rpm, 8 poles = 750 rpm. 4-pole motors (1500 rpm) are the most widely used in industry, offering an optimal balance between speed and torque.
What is a three-phase asynchronous motor and how does it work?
A three-phase asynchronous motor (also called an induction motor) is an electric motor that operates on three-phase alternating current 400V/50Hz. The stator creates a rotating magnetic field that induces currents in the rotor, generating rotational motion. The three-phase asynchronous motor is the most widely used industrial motor due to its robustness, reliability and low maintenance cost.
What is the power of a 4 kW three-phase electric motor and what is it used for?
A 4 kW three-phase electric motor has a rated power of 4 kilowatts at 400V/50Hz. The 4 kW motor is commonly used for centrifugal pumps, industrial fans, small compressors, conveyor belts and machine tools. The most popular configuration is the 4 kW 1500 rpm (4 poles) motor with an aluminum housing, IP54, class F insulation.
What applications is a 7.5 kW electric motor used for?
The 7.5 kW three-phase electric motor is used in heavy industrial applications: high-flow pumps, screw compressors, industrial fans, mills, crushers, long conveyor belts and professional HVAC equipment. At 7.5 kW, the transition is made from aluminum to cast iron housing, with IP55 protection. Available at 3000, 1500 or 1000 rpm.
What does three-phase motor 3000 rpm mean?
Three-phase motor 3000 rpm is a three-phase electric motor with 2 poles, which at a frequency of 50 Hz has a synchronous speed of 3000 revolutions per minute (the actual speed being approximately 2850-2950 rpm due to slippage). The three-phase motor 3000 rpm is used for high-speed applications: centrifugal pumps, axial fans, compressors and saws.
Do three-phase electric motors have a warranty?
Yes, all three-phase electric motors sold by ProConsil Grup benefit from a warranty according to the manufacturer's specifications. We also offer after-sales technical support.
