3-Stage Gear Motor (2 UDL 0.37kW and 1 WPDO 60)

The 3-Stage Gear Motor (2 UDL 0.37kW And 1 WPDO 60) is a gear motor assembled from an electric motor, specifically a 3-phase electric motor combined with a gearbox, specifically a 3-stage gearbox. It is widely applied in modern industry and factories, offering a long lifespan, flexible speed adjustment capability, smooth operation, and stable transmission efficiency.

General design of the 3-stage gear motor (2 UDL 0.37kW and 1 WPDO 60)

The 3-stage gear motor (2 UDL 0.37kW and 1 WPDO 60) features a compact design suitable for various installation layouts, even in space-constrained areas. The international standard mounting flange allows the motor to be easily coupled with popular electric motor types. Its structure is made of 100% pure aluminum or cast iron, and the exterior is coated with a powder-coated finish to prevent scratches during operation.

Structure of the 3-stage gear motor (2 UDL 0.37kW and 1 WPDO 60)

The 3-stage gear motor (2 UDL 0.37kW and 1 WPDO 60) is a gear motor under 1.1kW assembled from a 0.37kW 0.5Hp 3-phase electric motor and a 3-stage gearbox (2 UDL 0.37kW and 1 WPDO 60), creating an optimal, modern design suitable for continuous industrial working environments. Its detailed structure is as follows:

Electric motor structure:

• Stator: Assembled from electrical steel cores and wound with pure copper wire, providing a stable magnetic field and minimizing power loss.
• Rotor: Consists of tightly pressed silicon steel sheets, helping to increase torque and keep the motor running smoothly.
• Bearing: Limits friction, supports smooth rotational movement, and enhances motor durability.
• Cooling fan: Generates a continuous cooling airflow, helping the motor maintain a stable temperature throughout operation.

Gearbox structure:

• Stage 1 is the Mechanical Speed Variator (UDL): Specifically the 0.37kW 0.5Hp Motor Mechanical Speed Variator: Consisting of a friction disc – cone disc assembly, input-output shafts, and an adjustment knob, allowing stepless speed variation before entering the gearbox.
• Stage 2 is the 2-stage gearbox: Specifically the 2-stage UDL 0.37kW – WPDO 60 gearbox consisting of a hardened steel worm shaft and a bronze worm wheel, creating a large transmission ratio and high torque for smooth operation.
• Drive motor 0.37kW: 3-phase motor with copper wire stator, dynamically balanced rotor, providing stable traction for the entire 2-stage system.
• Housing, bearings, and lubrication system: Sturdy cast iron/aluminum cast housing, load-bearing bearings, and gear oil lubrication help reduce friction, dissipate heat, and increase durability.

Specifications of the 3-stage gear motor (2 UDL 0.37kW and 1 WPDO 60)

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

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 WPDO 60 worm gearbox

Below are the specifications of the WPDO gearbox

Applications of the 3-stage gear motor (2 UDL 0.37kW and 1 WPDO 60)

The 3-stage gear motor (2 UDL 0.37kW and 1 WPDO 60) has the following basic applications:

• Conveyor systems that require speed changes according to each working stage.
• Agitators and mixers requiring stable torque and operation at low-to-medium speeds.
• Material winding and pulling machines such as packaging, plastics, and paper.
• Food processing lines requiring continuous operation and stable speed.
• Packaging and goods sorting machines in automated production lines.
• Light-duty lifting equipment used in light industries.
• Production lines requiring high precision and 24/7 operation.

Assembly guide for the 3-stage gear motor (2 UDL 0.37kW and 1 WPDO 60)

The 3-stage gear motor using two UDL 0.37kW mechanical speed variators combined with a WPDO 60 gearbox is a suitable drive solution for applications requiring flexible speed adjustment and increased reduction capability. For the system to operate efficiently, assembly must be performed according to the proper technical process.

• Step 1: Prepare all equipment including the electric motor, two UDL 0.37kW mechanical speed variators, and the WPDO 60 gearbox. Perform a visual inspection, check shaft conditions and assembly points before connecting.
• Step 2: Install the first UDL mechanical speed variator onto the second UDL mechanical speed variator. Align the flanges and transmission shafts to ensure precise connection between components.
• Step 3: Connect the WPDO 60 gearbox to the output of the mechanical speed variator assembly. Check the coaxiality of the shafts, then tighten the fixing bolts to increase stability during operation.
• Step 4: Couple the electric motor to the input of the drive system. Upon completion, perform an overall inspection of the connection points, shaft rotation capability, and the sturdiness of the entire assembly before putting it into operation.

Thanh Thai Motor’s gear motor videos provide practical imagery of the assembly process for devices within the drive system. The content helps viewers clearly understand how to connect the electric motor, mechanical speed variator, and gearbox, while providing further insight into multi-stage speed reduction configurations to meet various operational requirements in industrial production. Refer to additional compiled videos at Thanh Thai Motor to discover numerous drive solutions suitable for each practical application.

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