🌐 Basic Information
Operation Mode
Electric Motor
Magnetic Structure
Permanent Magnet
Structure
Rotating Armature Type
Certification
ISO9001, CE, RoHS
Usage
Compressor, Blower, Fan, Test Bench
📝 Product Description
Synchronous High Speed PMS Electric Motor 110kw 132kw 7200rpm IEC European Standard
🚀 Key Features
- Suitable for 6000-7000rpm Rated Speed
- Reserve a large margin of security
- Low power & low torque performance
- Ultra-high efficiency (up to 96.5%)
- Compact size and lightweight design
- Low noise and low vibration
- Autonomous patented cooling structure
📊 Technical Specifications
Rated Power
75kw / 87kw / 110kw / 132kw
Cooling Method
Air / Water (Glycol) / Oil
📸 Detailed Product Gallery
🛠️ Professional Customization
We provide high-tech manufacturing solutions focusing on special permanent magnet motors. Our expertise includes high-speed motor technology with a wide range of R&D capabilities and intellectual property.
Customization Range:
• Power: 5KW - 2MW
• Speed: 2500rpm - 100,000rpm
• Voltage: 110v - 690v
⚙️ Other Motor Models
| Motor Type |
Voltage (V AC) |
Rated Power (kW) |
Rated Torque (N.m) |
Rated Speed (rpm) |
Efficiency (%) |
Protection |
Weight (kg) |
Cooling |
| SPRM (General) | 380 | 5.5-110 | 10-420 | 10000-80000 | 95.00% | IP54/67 | 19-112 | Water |
| SRPM112H4F7.5C | 380 | 7.5 | 3.4 | 21000 | 95% | IP54 | 12 | Air |
| SRPM130H4F37 | 380 | 37 | 19.63 | 18000 | 95% | IP54 | 47 | Air |
| SRPM168H2F75C | 380 | 75 | 21.07 | 34000 | 95% | IP54 | 50 | Air |
| SRPM210H4W60 | 380 | 60 | 45.8 | 12500 | 96.5% | IP54 | 80 | Water |
❓ Frequently Asked Questions
Can permanent magnet synchronous motors be used as generators?
Yes. A permanent magnet synchronous motor can work as a generator due to its working principle. If it runs CW as a motor, it can run CCW as a generator. Note that a suitable motor controller with AFE function is required for generator operation.
Why can't I use a direct three-phase AC supply to start these motors?
Because the rotor has significant inertia and the magnetic fields spin so fast that a static rotor cannot synchronize with the magnetic field instantly. A VFD is required for starting.
What are the technical requirements for the VFD driver?
The driver should be a vector control VFD with specialized internal software. Common compatible series include Siemens 6SE70, ABB ACS800, and Mitsubishi A740. Our MH300 series VFD is also specifically designed to match this motor.
How is the permanent magnet rotor protected from failure?
Each rotor undergoes corrosion resistance, consistency, high-temperature demagnetization, and linear demagnetization tests. The demagnetization index is strictly maintained within 2%.
Where are these motors typically applied?
These motors are primarily used in variable frequency speed situations, such as high-speed compressors, fans, turbines, pumps, and new energy vehicle systems.
Are customized motor services available?
Yes, we provide customized services based on specific application scenarios and needs, allowing for rational application and cost savings across various power and speed requirements.
KPR Motor
