3-Phase Gear Motor 7.5kW 10Hp

The 3-Phase Gear Motor 7.5kW 10Hp is one of the most popular gear motors on the market thanks to its stable operation and superior performance. In particular, the 3-phase gear motor is widely used in equipment such as food mixers, crane systems, etc., helping to improve operating efficiency and optimize power savings.

Overview of the 3-Phase Gear Motor 7.5kW 10Hp

The 3-phase 7.5kW 10Hp gear motor is an integrated motor designed with the motor body and gearbox head connected together, creating a quality product with the structure:

• 3-phase 7.5kW 10Hp electric motor
  • Function: Converts energy from the 3-phase power grid into rotational momentum at ultra-high speed.
  • Design: The outer shell is completely cast from solid cast iron, covered by a deeply ribbed heat dissipation system for optimal air convection. Inside the machine chamber is a 100% pure copper winding system tightly wound according to optimal magnetic flux techniques, combined with a high-grade insulated terminal block to help the machine run continuously without worrying about wire burning.
• Gearbox
  • Function: Acts as an intermediate block responsible for receiving large revolutions from the motor, passing through the gear structure to slow down the output rotation, while amplifying the pulling force (torque) many times.
  • Design: Super-thick cast iron protective frame, resistant to external forces and deformation.

Detailed internal structure of the motor

The 3-phase 7.5kW 10Hp gear motor is composed of two main parts: the electric motor, specifically a 3-phase electric motor, and the gearbox.

• Stator (Induction coil): Built from a magnetic core system consisting of low-loss cold-rolled silicon steel sheets coaxially assembled. Class F standard insulation thoroughly impregnated brings high electrical safety even when operating at a temperature of 155°C.
• Rotor (Electromagnetic rotating shaft): Crafted in a sturdy squirrel-cage form, required to go through a computerized dynamic balancing process to eliminate centrifugal errors. This technique helps extinguish mechanical resonance phenomena when the machine reaches rated rpm.
• Drive gear assembly: Includes helical teeth meshing in a serial chain. Thanks to advanced heat treatment technology, the gear face possesses excellent chipping resistance, while the gear core retains its toughness to absorb vibration shocks.
• Output shaft: Large core diameter (60mm) machined from high-strength chromium alloy steel bar, pre-integrated with standard keyway (14mm). Solid structure provides resistance to bending or twisting when carrying sudden heavy loads.
• Bearing and oil seal system: Uses large industrial bearings, optimized for radial and axial load capacity. Accompanied by high-grade oil seals maintaining a perfect chain-gear lubrication environment.

Watch detailed video about the 3-phase gear motor product. For smaller scale applications, customers can also refer to alternatives like the 0.75kW Gear Motor.

Classification of the 3-Phase Gear Motor 7.5kW 10Hp

According to the installation type, the 3-phase 7.5kW 10Hp gear motor is divided into the following 2 types:

Foot-mounted 3-phase 7.5kW 10Hp gear motor

The foot mount style (GH code) brings an absolute advantage in firmly gripping onto steel bases. This is the standard solution for equipment requiring a fixed foundation to withstand large lateral loads.

Specifications:

• Mining industry: Provides continuous pulling force for rock conveyor systems, hundreds of meters long open-pit ore beneficiation lines.
• Wood processing industry: Smoothly operates the turntable assembly of large-scale log sawing machines, chip shredders, and sawdust compactors.
• Building materials industry: Plays the role of the main driving motor turning large-scale concrete mixers, non-fired block brick press machines.
• Lifting and mechanical engineering industry: Applied as a cable-pulling power source for gantry cranes, heavy-duty cargo winches at ports and warehouses.

Flange-mounted 3-phase 7.5kW 10Hp gear motor

The flange style (GV code) allows close mounting or hanging the equipment directly onto the wall of machine tools. The flange style performs perfectly in narrow spaces or applications requiring vertical transmission methods.

Specifications:

• Environmental treatment industry: Specializes in chemical agitation tank clusters at centralized wastewater treatment stations, super-long sludge scraper systems.
• Food industry: Installed vertically on dense food raw material processing tanks, syrup cooking tanks, large-capacity sugar agitators.
• Paper manufacturing industry: Provides torque for paper pulp loosening tanks, industrial dryer roll machine systems.
• Cosmetics and chemicals industry: Directly integrated into homogenization agitation systems for solutions, handling high-viscosity liquids such as soap and industrial glue.

Instructions for wiring a 3-phase gear motor

With a power capacity reaching 7.5kW, the power supply operation must strictly adhere to industrial grid safety rules.

• Remove protective cover:
  • Use a screwdriver to loosen the fixing screws around the electrical box.
  • Gently open the terminal box cover of the motor to access the internal circuit boards.
• Perform wire connection:
  • Prepare 3 power wires carrying 3-phase voltage.
  • Connect and tighten these 3 power wires one by one to the upper contact terminal row, corresponding to the symbols: U1, V1, and W1.
• Check and run trial:
  • Review connection points to ensure they are not loose or leaking.
  • Turn on the 3-phase power source for the motor to start operating.

SAFETY WARNING: Only supply power to the correct terminal row U1 – V1 – W1. Absolutely avoid incorrect connection positions (such as connecting to U1, V2, W2) because this wrong operation will convert the voltage to 660V, leading to the risk of short-circuiting, burning, and instantly destroying the motor.

Choosing a 3-phase gear motor with the appropriate power will help businesses completely eliminate the worry of load jamming interrupting the production line. Customers are invited to watch the summary video to get an overview of electromechanical products at Thành Thái Motor. In addition, we also regularly provide separate gear motor videos, helping viewers visualize each product line to choose the right one for their needs.

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