NMRV 75 Gear Motor 3kW 4Hp

The NMRV 75 Gear Motor 3kW 4Hp is a gear motor that combines an electric motor and a gearbox to create an NMRV gear motor. With the ability to work continuously in harsh environmental conditions, it is suitable for production lines, conveyance systems, and industrial applications requiring high durability.

Overview of the NMRV 75 Gear Motor 3kW 4Hp Design

The outer housing is made of die-cast aluminum alloy or pure cast iron, providing high load-bearing capacity, corrosion resistance, and good heat resistance, especially in high-humidity or dusty working environments. The electrostatic paint coating covers the outer shell, helping to protect the surface from scratches and damage during transportation.

The product is a synchronized combination of a 3kW 4Hp electric motor and an NMRV 75 gearbox, which helps minimize power loss, increases transmission efficiency, and ensures stable motor operation over a long period without frequent maintenance.

Detailed Structure of the NMRV 75 Gear Motor 3kW 4Hp

The NMRV 75 Gear Motor 3kW 4Hp, available as a 1-phase gear motor or a 3-phase gear motor, is structured as follows:

• 1-Phase 3.0kW 4Hp Electric Motor and 3-Phase 3kW 4Hp Electric Motor:
  • Stator: The stationary component, constructed from laminated electrical steel sheets and pure copper windings. The function of the stator is to generate a rotating magnetic field when supplied with 3-phase 380V electricity.
  • Rotor: The rotating part placed neatly inside the stator. The rotor reacts with the stator’s magnetic field to produce pulling force (torque) that turns the motor shaft.
  • Motor housing: A metal protective shell with pre-cast ribs along the body to increase heat dissipation efficiency while preventing dust and water from entering the internal windings.
  • Bearings (Ball bearings): Fixed at both ends of the motor shaft, responsible for centering the rotor, minimizing friction, and helping the shaft rotate smoothly while limiting noise and vibration.
  • Cooling fan: Mounted directly at the rear of the rotating shaft. Airflow from the fan blows along the ribs on the housing to continuously cool the entire motor assembly.
• Structure of the NMRV 75 Gearbox:
  • Gears: Made from high-quality steel with exceptional wear resistance and precise power transmission.
  • Worm shaft: Hollow or solid shaft type, made from heavy-duty steel, helping to increase heat dissipation efficiency and extend equipment lifespan.

Technical Specifications of the NMRV 75 Gear Motor 3kW 4Hp

Below are the specifications and technical drawings based on various criteria to meet diverse needs in industry and detailed manufacturing:

Technical Specifications of the 3-Phase 3kW 4Hp Electric Motor

This is the standard version, most widely used due to the balance between rotation speed and torque, with minimal heat generation during operation.

Technical Specifications of the NMRV 75 Reduction Gearbox

The technical drawing of the NMRV 75 reduction gearbox provides full key dimensional parameters

Practical Applications of the NMRV 75 Gear Motor 3kW 4Hp

The NMRV 75 Gear Motor 3kW 4Hp belongs to the line of gear motors from 1.1kW to 3.7kW, commonly used in:

• Conveyor systems, packaging, industrial drying: Systems operating continuously with heavy loads.
• Automated production lines: Applications requiring precise control and easy integration into automation systems.
• Industries such as textile, food processing, and industrial equipment manufacturing.

Steps to Install the NMRV Gearbox with a 3-Phase Electric Motor

To ensure the drive system operates stably and achieves high efficiency, Thành Thái Motor guides the assembly process of the NMRV gearbox with a 3-phase electric motor as follows:

• Step 1: Inspect the appearance of the reduction gearbox, motor, and accompanying accessories, ensuring they are complete and undamaged.
• Step 2: Confirm that the motor shaft dimensions match the input of the gearbox before proceeding with assembly.
• Step 3: Connect the motor to the NMRV gearbox, align concentrically, and tighten the connection points to avoid shaking during operation.
• Step 4: Connect the power supply, test run the equipment, and check the rotation direction, noise level, and operational capacity of the entire system.

Through the practical instructional video, users can easily follow each step of installing the NMRV gearbox with a 3-phase electric motor. The gear motor video content is presented clearly and intuitively, helping to enhance equipment usage efficiency and minimize errors during assembly and operation. Customers can refer to many more useful technical video compilations available at Thành Thái Motor.

Warranty, Shipping, and Commitment Policies at Thanh Thai Motor

When purchasing gearmotors at Thanh Thai Motor, you will receive benefits such as:

Warranty up to 24 Months

All gearmotor products at Thanh Thai Motor come with an official 24-month warranty. We are committed to clear after-sales service, with quick and transparent processing procedures – ensuring customer peace of mind during use.

Nationwide Delivery

No matter which province or city you are in, Thanh Thai Motor is always ready to support fast delivery, ensuring on-time delivery, careful packaging, and safe transportation. We supply a full range of 220V gearmotors, variable speed motors, etc., for the diverse needs of customers nationwide.

Products Meet European Quality Standards with German Technology

Our products are manufactured using modern German technology, meeting European standards. Models such as integrated gearmotors, variable speed motors, or 220V gearmotors all ensure stable operation and superior durability.

Competitive Pricing, Good Discounts for Dealers and Bulk Purchasers

We offer affordable gearmotors, suitable for projects with limited budgets. In addition, Thanh Thai Motor has special policies and offers for dealers and bulk purchasers.

Quality Commitment

All 220V gearmotors here are wound with pure copper wire. This ensures powerful, smooth operation and energy savings.

Full Certification Documents: CO, CQ,...

All products such as integrated gearmotors, conveyor motors, or speed reducers come with full Certificates of Origin (CO) and Quality (CQ), meeting stringent technical requirements in industry.

Contact Us

Need advice on choosing the right gearmotor for your needs? Contact Thanh Thai Motor immediately using the methods below:

• WhatsApp: +84966596219
• Email: codienthanhthai@gmail.com