3-Stage Gear Motor (2 UDL 0.37kW And 1 NMRV 50)

The 3-Stage Gear Motor (2 UDL 0.37kW And 1 NMRV 50) is a gear motor assembled from an electric motor-specifically a 3-phase electric motor-combined with a 3-stage gearbox. The equipment easily meets low-to-medium speed requirements while ensuring operational stability and minimizing vibration. This product is ideal for production lines requiring high precision, durability, and continuous speed adjustment capability.

Overall Design of the 3-Stage Gear Motor (2 UDL 0.37kW And 1 NMRV 50)

The 3-stage gear motor (2 UDL 0.37kW and 1 NMRV 50) features an exquisite, modern design with high applicability across various industrial sectors. The entire outer casing is made of high-grade aluminum alloy, making the product lightweight, fast-dissipating of heat, and highly resistant to corrosion even in harsh working environments.

Detailed Structure of the 3-Stage Gear Motor (2 UDL 0.37kW And 1 NMRV 50)

The 3-stage gear motor (2 UDL 0.37kW and 1 NMRV 50) is formed by a 3-phase electric motor 0.37kW 0.5Hp combined with a 3-stage gearbox (2 UDL 0.37kW and 1 NMRV 50), detailed as follows:

Electric Motor Structure:

• Stator: Consists of laminated electrical steel cores and pure copper windings, ensuring magnetic field stability and efficient operation.
• Rotor: Uses tightly pressed silicon steel sheets to generate good torque and maintain smooth movement throughout operation.
• Bearings: Reduce friction, ensure smooth shaft rotation, and withstand both axial and radial loads.
• Cooling fan: Installed at the rear to enhance airflow, helping the motor dissipate heat quickly and operate durably.

Gearbox Structure:

• 1st Stage is a mechanical speed variator (UDL): Specifically, the 0.37kW 0.5Hp mechanical speed variator adjusts speed by changing the contact radius of the friction discs, allowing continuous expansion of the output speed range without stopping the equipment.
• 2nd Stage is a 2-stage gearbox: Specifically, the UDL 0.37kW – NMRV 50 2-stage gearbox creates a large transmission ratio and high torque for smooth operation.

Technical Specifications of the 3-Stage Gear Motor (2 UDL 0.37kW And 1 NMRV 50)

Below are the technical specifications and drawings of the 3-stage motor

Technical Specifications of the 0.37kW 0.5Hp 3-Phase Electric Motor

The 0.37kW 3-phase electric motor acts as the power source for the entire system

Technical Specifications of the UDL 0.37kW 0.5Hp Mechanical Speed Variator

Below is the basic technical information of the mechanical speed variator

Technical Specifications of the NMRV 50 Gearbox

Below are the technical specifications of the NMRV gearbox

Applications of the 3-Stage Gear Motor (2 UDL 0.37kW And 1 NMRV 50)

The 3-stage gear motor (2 UDL 0.37kW and 1 NMRV 50) has the following basic applications:

• Industrial conveyors requiring continuous speed changes across different stages.
• Agitators and mixers operating at low to medium speeds with flexible adjustment requirements.
• Feeding systems and winding/pulling machines in the packaging, plastics, and paper industries.
• Food processing lines requiring smooth operation and stable speeds.
• Packaging and sorting machines in automated manufacturing plants.
• Light industrial applications such as mini lifting equipment, small presses, and dosing machines.
• Automation lines requiring high precision and stable 24/7 operation.

Installation Guide for the 3-Stage Gear Motor (2 UDL 0.37kW And 1 NMRV 50)

The 3-stage gear motor is composed of an electric motor, two 0.37kW UDL mechanical speed variators, and an NMRV 50 gearbox. This configuration expands the speed adjustment range and enhances reduction capability for various drive applications. For the system to operate efficiently, assembly must be performed according to proper technical procedures.

• Step 1: Position the NMRV 50 gearbox and the two 0.37kW UDL mechanical speed variators at a convenient installation location. Check the mating surfaces, connecting shafts, and accompanying accessories to ensure no damage or dimensional discrepancies.
• Step 2: Connect the first UDL mechanical speed variator to the input of the NMRV 50 gearbox. Proceed to align the connecting components to ensure synchronization among parts during power transmission.
• Step 3: Install the UDL mechanical speed variator into the input of the mechanical speed variator. After complete connection, tighten the fixing bolts and check the rigidity of the entire gear reduction assembly.
• Step 4: Attach the electric motor to the input of the system. Manually rotate to check shaft movement and review all connection points before supplying power for operation.

Gear motor videos visually introduce the process of assembling the devices into a complete transmission assembly. The content helps viewers clearly understand how to coordinate between the mechanical speed variator and the worm gearbox, thereby selecting the appropriate installation option for practical application requirements. Follow more synthesized videos at Thanh Thai Motor to discover numerous gear motor and gearbox solutions for the industrial sector.

Warranty Policy and Shipping Commitment at Thanh Thai Motor

• Motor warranty up to 24 months: Each line of 220V gear motor (220V gear motor) or 380V gear motor is covered by a long-term 24-month warranty.
• Fast Shipping: Nationwide delivery, ensuring that gearboxes coupled with motors and foot-mounted gear motor, flange-mounted gear motor lines are securely packaged for maximum protection during transport.
• Quality Gear Motor – Advanced Technology: 220V or 380V gear motor products are manufactured according to German technology and European quality standards.
• Competitive Prices – Attractive Discounts for Bulk Orders: Thanh Thai Motor specializes in trading gear motors directly from manufacturers, providing gear motors at the lowest prices on the market.
• Transparent Trading – Full CO and CQ Provided: Each product comes with a Certificate of Origin (CO) and a Certificate of Quality (CQ).

Contact for purchase at Thanh Thai Motor

• Consultation Hotline: 0909.539.175
• Zalo for Ordering: 0902.530.445
• Email: codienthanhthai@gmail.com