0.37kW UDL 2-Stage NMRV 50 Gear Motor

The 0.37kW UDL 2-Stage NMRV 50 Gear Motor is a gear motor assembled from an electric motor-specifically a 3-phase electric motor-and a gearbox-specifically a 2-stage gearbox-designed to vary speed steplessly from fast to slow. Sturdy aluminum alloy housing, rust-resistant, lightweight, and offering good heat dissipation.

Overview of the 0.37kW UDL 2-Stage NMRV 50 Gear Motor

The 0.37kW UDL 2-Stage NMRV 50 Gear Motor has a compact shape forming a seamless vertical drive assembly. The UDL body stands out with a short cylindrical shape, featuring a handwheel speed adjustment knob on top, allowing continuous output speed changes without stopping the machine. The UDL housing is cast from bright aluminum alloy, with multiple heat dissipation slots arranged around the body to ensure cooling during speed variation.

Detailed Structure of the 0.37kW UDL 2-Stage NMRV 50 Gear Motor

The 0.37kW UDL 2-Stage NMRV 50 Gear Motor belongs to the range of 1.1kW to 3.7kW gear motors, constructed from a 3-phase electric motor 0.37kW 0.5Hp combined with a 2-stage UDL 0.37kW – NMRV 50 gearbox structured as follows:

Electric Motor Structure:

• Stator body and frame: Aluminum or cast iron housing with heat dissipation ribs; inside is a core of stacked steel sheets with 3-phase windings placed in slots.
• Rotor: Aluminum or copper conductive bars cast integrally with short-circuit rings, mounted on a dynamically balanced steel shaft.
• Bearings and cooling: Two shaft support bearings, with a cooling fan and cover at the rear to help dissipate heat for the entire motor.
• Terminal box: Positioned slightly to the side of the machine body, convenient for connecting the 3-phase power supply.

Gearbox Structure:

• Stage 1: Mechanical speed variator (UDL), specifically a 0.37kW 0.5Hp mechanical speed variator consisting of a mechanical-friction variable speed module.
• Stage 2: NMRV gearbox, specifically the NMRV 50 gearbox with the input shaft supported by small bearings to maintain stable movement.
• Coaxial input-output shafts: input shaft connected to the motor, output shaft via a speed-splitting mechanism ensuring stable transmission and reduced vibration.
• Compression spring and protective housing: spring creates stable friction pressure; sealed housing with dust/oil seals protects internal components.

Technical Specifications of the 0.37kW UDL 2-Stage NMRV 50 Gear Motor

Below are the detailed technical specifications of the 0.37kW UDL 2-Stage NMRV 50 Gear Motor

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

Below are the technical specifications and drawing of the electric motor

Technical Specifications of the 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 0.37kW UDL 2-Stage NMRV 50 Gear Motor

The 0.37kW UDL 2-Stage NMRV 50 Gear Motor offers many outstanding advantages for widespread application in industries such:

• Packaging systems: Applied in variable-speed packaging machines, shrink-wrap machines, date printers
• Food and pharmaceutical industries: Mini agitators, food mixing machines, and small packaging lines
• Light to medium conveyor systems: Component conveyors, small sorting conveyors
• Woodworking, crafts, and light mechanical engineering: Polishing machines, boring machines, variable-speed grinding machines

How to Install the 0.37kW UDL 2-Stage NMRV 50 Gear Motor

Step 1: Install the 0.37kW UDL Mechanical Speed Variator with the NMRV 50 Gearbox

Insert the output shaft of the UDL mechanical speed variator into the input shaft of the NMRV 50 gearbox. Check the key, keyway, and flange positions to ensure that the two devices mesh accurately. Then install the bolts and tighten them evenly to create a secure connection.

Step 2: Attach the 0.37kW Electric Motor to the Mechanical Speed Variator

Fit the shaft of the electric motor into the input of the 0.37kW UDL mechanical speed variator. Align the bolt holes on the flange so they are straight, and ensure the shaft is not eccentric before fully tightening all fixing bolts.

Step 3: Inspect the Assembly Before Operation

Recheck the connection points between the electric motor – UDL mechanical speed variator and the UDL mechanical speed variator – NMRV 50 gearbox. Use your hand to turn the output shaft to check the smoothness of the transmission system, and verify the tightness of the bolts before connecting the power supply and test running.

Gear motor videos help viewers master the installation process and component adjustment to build a stable drive system. To learn more about motor types and technical instructions, you can view details through the summary video at Thanh Thai Motor.

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