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Nationwide
Delivery

European
Quality

High-Level
Technical Team

Easy Warranty
and Returns
From 12.700.000₫
Product Introduction
WPA 155 Gear Motor 5.5kW 7.5Hp is a powerful transmission device that helps increase output torque, enabling machinery to operate stably and powerfully while saving significant electrical energy.
All equipment distributed by Thành Thái Motor is carefully packaged to prevent impacts during transportation, accompanied by a flexible return policy and a 12-month warranty.
Thành Thái Motor welcomes you. Today, Thành Thái Motor would like to introduce to our customers the WPA 155 Gear Motor 5.5kW 7.5Hp product line, designed by coupling an electric motor with a gearbox. With a warranty policy of up to 24 months and nationwide delivery.
The worm gear motor is a combination of a worm gearbox coupled with a 3-phase electric motor. It features an outer casing made of cast iron along with a powder coating layer, helping the device prevent rust, resist fading, and withstand high temperatures in harsh outdoor environments.

WPA 155 Gear Motor 5.5kW 7.5Hp is a combination of an electric motor assembled with a WPA gearbox.
It is a WPA 155 worm gearbox assembled with a 3-phase electric motor 5.5kW 7.5Hp via a pulley and coupling.


WPA 155 Gear Motor 5.5kW (7.5Hp) is a combination of a 3-phase electric motor with a power of 5.5kW and a WPA 155 gearbox, suitable for medium to heavy-duty drive systems requiring high torque and stable operation.
To ensure proper installation and synchronized connection with the transmission system, please refer to the specifications of the 3-phase electric motor 5.5kW 7.5Hp below before putting it into operation.
| Model | 132S |
| Shaft diameter | 38mm |
| Keyway | 10 |
| Flange diameter | 300mm |
| Dimensions | 470 * 270mm * 345mm |
| Mounting type | Foot mount (B3) |
| Protection class | IP55 |
| Insulation class | Class F |

The technical specifications of the WPA 155 gearbox are summarized below, including overall dimensions and shaft parameters for equipment installation.
| Size | 155 |
| Input shaft diameter | 40mm |
| Output shaft diameter | 60mm |
| Dimensions | 504mm * 382mm |

WPA 155 Gear Motor 5.5kW 7.5Hp is a gear motor category above 3.7kW with numerous applications and is commonly used in factories such:

You can watch more gear motor videos produced by Thành Thái Motor to better understand the structure, operating principle, and practical performance of the product. In addition, the comprehensive video library also shares a lot of useful information on gear ratio selection, user instructions, and equipment maintenance experience.
WPA 155 Gear Motor 5.5kW 7.5Hp is a suitable transmission solution for many industrial systems thanks to its stable speed reduction, smooth operation, and high durability. To receive the latest quotation or get advice on choosing the right product, please contact Thành Thái Motor via Hotline 0909.539.175.
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. Need advice on choosing the right gearmotor for your needs? Contact Thanh Thai Motor immediately using the methods below:Warranty, Shipping, and Commitment Policies at Thanh Thai Motor
Contact Us
| Product Type | WPA Gear Motor |
| Rated Power | 5.5kW 7.5Hp |
| Power Range | 0.18 KW – 315 KW |
| Frequency | 50Hz |
| Voltage | 380/660V |
| Material | Aluminum and Cast Iron Housings |
| Place of Manufacture | German Technology manufactured and assembled in China |
| Brand | JUMAR, ADTECH |
| Warranty Period | Up to 24 months |
| Shaft Diameter | 38mm |
| Keyway | 10mm |
| Speed | 1,400 – 1,500 rpm |
| Input Shaft Diameter | 38mm |
| Output Shaft Diameter | 60mm |
| Gear Ratios | 1/10 – 1/60 |

Nationwide
Delivery

European
Quality

High-Level
Technical Team

Easy Warranty
and Returns
Emily DavisPurchased
Quality of this gear motor is acceptable
DavidPurchased
Consultation felt a little rushed
Maria Elena LopezPurchased
Product quality is fairly standard
Lisa MariePurchased
The motor runs smoothly overall
PaulPurchased
Waiting for delivery took longer than ideal