Elevator Motor Solution

As an elevator motor manufacturer, we offer professional solutions covering high efficiency and energy conservation, high reliability, low noise, and personalized customization. We use permanent magnet synchronous motors and intelligent variable frequency speed control technology to significantly reduce energy consumption. We optimize the structural design and are equipped with multiple safety protection measures to ensure the stable operation of the motor. We apply low-noise bearings and sound insulation technology to create a quiet elevator riding environment. We can also customize the motors to be compatible with different elevator specifications and special environmental requirements. At the same time, we provide comprehensive technical support and after-sales service to assist distributors in providing high-quality products and services to their customers, achieving win-win cooperation.
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Permanent Magnet Synchronous Motor Advantage

92%-95% Efficiency Breakthrough

Leveraging direct-drive technology to eliminate gear transmission losses, the motor achieves an efficiency of up to 94% under rated load (compared to only 75%-85% for traditional geared motors). Even under light load, the efficiency remains above 90%. When paired with frequency converters for dynamic adjustment, the overall energy efficiency is enhanced by 18%-22% compared to traditional solutions. This results in an annual power consumption reduction of 2,500-3,000 kWh per motor, equivalent to the electricity usage of 3-4 households in a month.

Compact Design, 40% Higher Space Utilization

The gearbox-free structure reduces the motor's volume by 35%-40% compared to traditional designs. Typical models have an axial dimension of only 350-500mm (traditional geared motors require 600-800mm), enabling direct installation at the top of the elevator shaft and saving 2-3㎡ of machine room space. This is especially suitable for renovation projects of old buildings, as well as for villa elevators and machine-room-less elevator scenarios.

45dB Extreme Quietness

Through magnetic circuit optimization and low harmonic control, the operation noise is as low as 45dB (A-weighted), a reduction of 20-30dB compared to traditional geared motors (65-75dB). This meets the silence standard of a library, completely eliminating the high-frequency squealing caused by gear friction and significantly enhancing the riding experience in noise-sensitive environments such as residential buildings and hospitals.

20-year Reliable Operation

By removing vulnerable components such as gears and bearings, the core components (permanent magnets and windings) are designed to last over 20 years, an increase of more than 50% compared to traditional motors (10-15 years). The maintenance cycle is simplified from "annual gear oil replacement + regular inspection" to "insulation testing once every three years", reducing the total life cycle maintenance cost by 70% and cutting downtime for maintenance by 90%.

±0.5% Speed Stability

Integrated with vector control frequency converters, speed fluctuation is controlled within ±0.5% (vs. ±2% in conventional geared systems). Start/stop acceleration is limited to ≤0.4m/s², nearly 60% lower than typical industry solutions (common values: 1.0-1.2m/s²), ensuring seamless transitions without jerking. Car positioning accuracy reaches ±1mm, eliminating gear backlash-related vibrations and delivering a ride smoothness comparable to luxury passenger vehicles.

IE4 Ultra-high Efficiency Certification

The motor's energy efficiency rating reaches the international IE4 standard (equivalent to Grade 1 of GB 18613-2020), saving over 15% more energy than IE3 motors. Each elevator equipped with this motor reduces annual carbon emissions by 1.2-1.5 tons, equivalent to the carbon absorption of 60-80 fir trees. It complies with certification requirements such as LEED and China's three-star green building standards, helping projects to obtain green energy-saving subsidies (in some regions, subsidies can reach 15% of the total equipment price).

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Design A Motor

Customized performance adaptation: Tailor parameters such as power, speed, and torque precisely to meet clients' needs, ensuring suitability for diverse applications.

Our Advantageous Services

Handcrafted by Former Senior Engineer of ThyssenKrupp
The core engineer was a senior engineer of ThyssenKrupp, one of the world s three largest elevator manufacturers, with strong technical capabilities. High degree of customization, guaranteed quality, and fast delivery

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Professional Certificates

Our products are certified with UL, CQC, CE, TÜV, and CB

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