2-Stage UDL 1.5kW – NMRV 75 Gear Motor

The 2-Stage UDL 1.5kW – NMRV 75 Gear Motor is a gear motor combined from two devices: a gearbox, specifically a 2-stage gearbox combined with an electric motor, specifically a 3-phase electric motor, providing deep reduction capabilities and powerful pulling force. The product supports various gear ratios, allowing users to easily adjust the output speed according to the needs of each type of machine.

Overview design of the 2-stage UDL 1.5kW – NMRV 75 gear motor

The 2-stage UDL 1.5kW – NMRV 75 gear motor is designed to be compact and easy to install in locations with limited space. The NMRV 75 gearbox housing is cast from aluminum alloy or cast iron, featuring good heat dissipation and lightweight, making it convenient for installation in high positions or confined spaces. The output shaft is perpendicular to the input shaft, allowing the motor to easily change the direction of movement, suitable for systems requiring flexible arrangement.

Detailed structure of the 2-stage UDL 1.5kW – NMRV 75 gear motor

The 2-stage UDL 1.5kW – NMRV 75 gear motor is assembled from a 3-phase electric motor 1.5kW 2Hp and a 2-stage UDL 1.5kW – NMRV 75 gearbox. Its detailed structure includes:

Electric motor structure:

• Outer housing: Manufactured from sturdy cast iron or aluminum alloy, helping the motor withstand impact and vibration.
• Stator – Steel core: Inside the stator is a laminated silicon steel core to reduce magnetic field losses. The three-phase winding system made of pure copper is wound in a uniform structure, helping to create a strong and stable rotating magnetic field when powered.
• Rotor – Heavy-duty squirrel cage: The monolithic cast aluminum or copper squirrel cage rotor ensures high balance when rotating at high speeds.
• Heavy-duty bearings: Both ends of the motor shaft are equipped with high-quality bearings to reduce friction during rotation and keep the shaft stable. The bearings are lubricated with heat-resistant grease to help the motor run smoothly and limit wear over time.

Gearbox structure:

• Stage 1 is the UDL mechanical speed variator, specifically a 1.5kW 2Hp motor speed controller that changes the input speed using a friction mechanism or gears before transmitting it to the next stage.
• Stage 2 is the robust and durable solid cast iron NMRV 75 gearbox, combined with an electrostatic paint layer to prevent rust.
• Input shaft – Output shaft: The input shaft receives force from the motor; the output shaft transmits the decelerated force to the driven machine.
• Gearbox housing: Cast iron/aluminum housing covers the transmission, increasing rigidity and reducing vibration.

Technical specifications of the 2-stage UDL 1.5kW – NMRV 75 gear motor

The 2-stage UDL 1.5kW – NMRV 75 gear motor is a transmission system consisting of a 3-phase electric motor, a UDL mechanical speed variator, and an NMRV 75 gearbox. This design allows users to change the output speed within a certain range, suitable for various operating requirements.

Technical specifications of 3-phase electric motor 1.5kW 2Hp

The 3-phase electric motor 1.5kW is used as the main driving source. The motor has a flange-mounted style, making the connection with the speed variator and gearbox more convenient.

Technical specifications of UDL 1.5kW 2Hp mechanical speed variator

The UDL mechanical speed variator is installed between the motor and the gearbox. Users can adjust the speed faster or slower manually through the adjustment mechanism on the body of the housing.

Technical specifications of NMRV 75 gearbox

The NMRV 75 gearbox is the final reduction stage of the system. The gearbox uses a worm gear transmission mechanism, which helps reduce rotation speed and increase pulling force at the output.

Applications of the 2-stage UDL 1.5kW – NMRV 75 gear motor

The 2-stage UDL 1.5kW – NMRV 75 gear motor provides powerful transmission capability, stable speed, and high durability, making it widely applied in many modern machinery systems.

• Medium and large industrial conveyor systems
• Mixers and material stirring machines
• Lifting equipment and slow-speed movement mechanisms
• Packaging and product sorting lines

How to install an electric motor with a mechanical speed variator and NMRV gearbox

• Step 1: Fix the NMRV gearbox in place, then fit the UDL mechanical speed variator to align with the input of the gearbox.
• Step 2: Insert the shaft of the electric motor into the input of the UDL mechanical speed variator so that the flanges of the motor and speed variator press tightly against each other.
• Step 3: Use screws to firmly fix the contact points between the motor, speed variator, and gearbox to form a rigid integrated block.

Customers can watch more gear motor videos produced by Thanh Thai Motor to see the actual operation of the equipment in various types of machinery. In addition, the general video category also provides content on how to inspect, maintain, and some necessary notes when using the motor, helping the equipment operate more stably over a long period.

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