This super-efficient PM motor is officially called the TYCP Series Low-Voltage High-Power Super-Efficient Three-Phase Permanent Magnet Synchronous Motor. It's an energy-saving power device, specifically designed for industrial use in low-voltage power grids. Its core technology is permanent magnet excitation, and this is different from the electromagnetic excitation used in traditional asynchronous motors. So it has no rotor copper losses at all, and its energy efficiency is much better than traditional motors. That's why it's the top choice for upgrading and replacing old, inefficient low-voltage high-power asynchronous motors.
This series strictly follows international motor standards. Its power ranges from 1.5kW to 400kW, and the frame size goes from 90mm to 355mm. It works with 380V low-voltage power supply, and overseas voltage specifications can be customized. It comes with an IP55 protection rating and F-class insulation, plus two cooling options: IC411 (self-ventilated) and IC416 (forced ventilation). We designed it for continuous operation (S1 mode), and it fits many different applications like home workshops, small and medium-sized factories, and municipal projects. It offers a solid balance between energy savings and reliable performance.
I.Key Point
1. Low-voltage compatibility saves costs, with ultra-convenient power distribution installation.
Requires only 380V low-voltage power supply. Unlike high-voltage motors, super-efficient PM motor eliminates the need for complex distribution equipment such as high-voltage switch-gear and transformers. It can be directly connected to existing factory low-voltage grids or 380V circuits in home workshops for operation.
Distribution costs are reduced by over 50% compared to high-voltage motors of equivalent power. Installation and commissioning require no specialized high-voltage electricians-ordinary electricians can complete the task, significantly lowering initial investment and labor costs.
For overseas markets, custom voltage specifications such as 400V (European standard) and 480V (North American standard) are available to adapt to regional grid requirements.
2.Super-efficient energy savings
It's super energy-efficient, which helps cut down on electricity costs during long-term use. We use a permanent magnet synchronous structure with an optimized electromagnetic design. It runs with an operating efficiency of up to 96.8% and maintains a stable power factor above 0.95. Compared to traditional asynchronous motors, it saves 10% to 20% more energy.
Let's take a common 200kW motor in North American factories, for instance. If it runs 16 hours a day nonstop, with electricity costing $0.13 per kWh, you'd save around $15,000 on electricity each year. Higher-power models cut down on energy even more, so with long-term use, your investment will get returned sooner.
3. Durable protection, highly adaptable to various environments
It comes with IP55 protection and F-class insulation, so it keeps workshop dust out and isn't affected by water splashes from cleaning tools. It can operate stably even in food processing workshops where the floor is frequently rinsed and in outdoor semi-open environments.
The F-class insulation can withstand a temperature of 155℃, and there will be no winding aging problem even in the summer high-temperature environment of the workshop. The service life is 3-5 years longer than that of E-class insulated motors.
The body is formed by high-strength cast iron or cold-rolled steel plates, with high mechanical strength, strong impact resistance and corrosion resistance, and is suitable for complex working conditions such as dust and moisture.
4. Stable and quiet operation, ideal for precision applications
The super-efficient PM motor's design has solid speed accuracy-how much the rated speed fluctuates is no more than ±0.5%. Works with precision machinery like machine tools and food packaging equipment-processing accuracy stays consistent even when speed changes.
Operating noise is controlled below 70dB (for 1.5kW-30kW models), producing a quieter hum than conventional asynchronous motors. This makes them suitable for close-proximity workshop operations or noise-sensitive production environments. On top of that, the high-power versions (132kW-400kW) are structurally solid with minimal vibration during operation. That means you won't have to add any extra vibration-damping devices.
II. Core Safeguards
1.Quality Control
Super-efficient PM motors go through strict factory tests (no-load, load, insulation withstand voltage, speed stability) to meet performance standards.
Each product has international certifications including CE (for EU markets) and ISO. Domestic sales models comply with related industry standards, and we're able to provide complete test reports and official certification documents. Quality traceability is based on evidence, avoiding production and usage disruptions due to compliance issues. For the stator windings, we use vacuum pressure impregnation (VPI) technology. The insulation layers are dense, so the motor is moisture-proof and shock-resistant. This makes it more reliable during operation.
2. Transportation Packaging
There are special packaging options for models of different power sizes. For small-power ones (1.5kW to 11kW), we use reinforced corrugated boxes plus buffer materials like pearl cotton. Vulnerable parts such as shaft extensions and junction boxes get extra anti-collision protective devices.
For our large-power models (132kW to 400kW), we provide wooden boxes. This prevents deformation during transportation.
We work with international logistics services to provide door-to-door delivery, and shipping costs are transparent. Overseas transportation is safe and secure.
3. Customization Services
Minimum order quantity: 1 unit. Supports bespoke specifications for non-standard parameters including voltage, frequency, cooling method, and terminal box positioning. For instance, cooling systems may be upgraded to IC416 forced ventilation for high-temperature environments, whilst reinforced insulation structures can be tailored for high-altitude regions (>1000m) to accommodate specialized operational requirements.
III. Product Advantages
| Comparison of permanent magnet and asynchronous KPIs | ||
| Characteristic | Asynchronous motor | Permanent magnet motor |
| Efficiency | Low~High | Super High |
| Power factor | Low PF,and with large inactive current PF compensator capacitor could be needed. |
Highest PF,no need for PF compensator. |
| Rotator structure |
Simple,squirrel cage | Complex,in-slot magnetic steel. |
| Start performance |
Direct one line starting,large starting current,has impac to the electricity grid, and frequent starts are not allowed |
Frequency drive,constant torque start, frequent starts are allowed. |
| Control characteristics |
Poor | Good |
| Volume | Large | Small,usually two frame sizes of reduction, light weight,equivalent to 60%of the weight of the asynchronous motor with same rating. |
| Total cost | Low purchase cost but with large amoun of electricity consumption in the later stage,high total cost |
Relative higher purchase cost however with lower total cost from the saving on electricity during operation. |
IV. Usage and Maintenance Instructions
1.Operating environment:
|
Temperature Conditions |
Ambient temperature -15°C to 40°C (customization) |
|
Altitude Restrictions |
Not exceeding 1000m; higher altitudes require prior specification; |
|
Power Requirements |
380V (customization), voltage fluctuations permitted within ±5% |
|
Frequency |
50/60Hz, frequency fluctuations within ±2% |
|
Note |
Prohibited for use in environments with highly corrosive gases (e.g., chlorine, hydrogen sulfide), severe vibration, or flammable/explosive conditions. |
Daily Maintenance Tips for super-efficient PM motor
Inspect the motor surface and heat sinks monthly, removing dust and oil residues to prevent airflow obstruction and impaired heat dissipation. Increase cleaning frequency in dusty environments.
Quarterly, examine bearing lubrication status and replenish lithium-based grease as required to ensure smooth bearing operation.
If you're using a high-power model (more than 100kW), inspect the cooling system on a regular basis. This ensures the IC411 and IC416 cooling ways are running right.
If you don't use the motor for over three months, disconnect the power. Keep it in a dry area with good ventilation. Do a 30-minute test run each month to prevent the windings from dampness and the bearings from corrosion.
V. After-Sales Support
Warranty coverage: The product has a one-year comprehensive warranty. Wires aren't covered. Any non-human-induced quality issues during this time will be repaired or replaced without charge. For overseas orders, we cover return shipping costs. This applies to major export regions only.
Technical Support: For issues concerning installation, commissioning, or troubleshooting, professional engineers can provide real-time guidance via video conferencing.
The super-efficient PM motor boasts core advantages including low-voltage compatibility, ultra-high energy efficiency, stable durability, and universal global applicability. It has a high cost-effectiveness ratio. It can not only reduce the initial costs but also lower the long-term operating expenses. At the same time, it ensures stable equipment performance. It is suitable for industrial energy-saving upgrading projects.
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