TYP Permanent Magnet Synchronous Motor
TYP Magnet motors feature rotors with permanent magnets, delivering enhanced efficiency and increased power density within the same frame size. Controlled by frequency inverters, these motors maintain constant torque across a broad speed range and operate efficiently even at low speeds without forced ventilation. The W21 Magnet motors are specifically designed for low-speed operation, producing minimal noise while offering excellent energy savings.
Key Features & Benefits
High Efficiency & Energy Saving
Saves up to 30% energy compared to traditional induction motors operated by inverters. Maintains high efficiency across a wide load range (20% to 110% of rated capacity) with observed energy savings of 10-40%. Achieves power factor close to 1.0 at rated load and no less than 0.95 under all conditions, reducing stator current and copper losses.
Constant Torque Over Wide Speed Range
Delivers constant torque across broad speed ranges without forced ventilation. Ideal for applications requiring speed variation while maintaining consistent torque, even at low speeds, and operates effectively without requiring an encoder.
Long Bearing Life & Low Maintenance
Equipped with bearings providing L10 lifespan up to 100,000 hours (over 10 years continuous use). Grease nipples allow easy re-lubrication, minimizing maintenance downtime and extending service intervals.
High-Performance Permanent Magnets
Utilizes powerful NdFeB (Neodymium/Iron/Boron) rare-earth magnets approximately 18 times stronger than conventional ferrite magnets. Durable epoxy coating enhances mechanical strength and corrosion resistance.
Integrated Thermal Protection
PTC thermistors embedded within windings provide comprehensive protection against overheating from phase loss, overload, and under/overvoltage conditions.
Synchronous Operation & Stable Speed
Rotor speed synchronizes with stator's rotating magnetic field, eliminating slip and rotor power loss. Ensures stable speed performance unaffected by voltage fluctuations or load changes, improving control precision.
Low Operating Current
Maximum torque/current ratio control maintains high power factor across entire speed range, reducing stator current by 15-30%. This minimizes cable transmission losses and enhances cable capacity.
Lower Temperature Rise
High efficiency and reduced losses result in temperature rise 15-20°C lower than comparable asynchronous motors under same conditions, improving reliability and service life.
Broad Application Range
Widely applied in injection molding machines, air compressors, pipe manufacturing equipment, hydraulic machinery, food processing machines, extruders, wire drawing machines, and pharmaceutical equipment. Must be paired with dedicated permanent magnet motor inverter for optimal performance.
Significant Cost Savings
Replacing a 37kW IE2 (GB3) induction motor with this high-efficiency model can yield energy cost savings of approximately 9,000 RMB annually with continuous 24/7 operation.
Industrial Applications
TYP series high-efficiency permanent magnet synchronous motors with frequency conversion capability are extensively utilized across various industries. Commonly employed in injection molding machines, air compressors, pipe making equipment, hydraulic machinery, food processing machinery, cement pipe manufacturing, plastic extrusion machines, wire drawing equipment, and pharmaceutical devices.
Technical Specifications
Maximum Radial Load - 100,000 Hours - Fr (kN)
| Frame |
1000 rpm |
1500 rpm |
3000 rpm |
|
L |
L/2 |
L |
L/2 |
L |
L/2 |
| 132S | 1,4 | 1,6 | 0,9 | 1 | 0,9 | 1 |
| 132M | 1,4 | 1,6 | 0,9 | 1 | 0,9 | 1 |
| 132M/L | 1,4 | 1,6 | 0,9 | 1 | 0,9 | 1 |
| 160M | 1,9 | 2,1 | 1,2 | 1,4 | 1,2 | 1,4 |
| 160L | 1,9 | 2,1 | 1,2 | 1,4 | 1,2 | 1,4 |
| 180M | 2,5 | 2,8 | 1,7 | 1,9 | 1,7 | 1,9 |
| 180L | 2,6 | 2,8 | 1,7 | 1,9 | 1,7 | 1,9 |
| 200M | 3 | 3,3 | 2 | 2,2 | 2 | 2,2 |
| 200L | 3 | 3,3 | 2 | 2,2 | 2 | 2,2 |
| 225S/M | 4,4 | 4,9 | 2 | 2,2 | 2 | 2,2 |
| 250S/M | 4,4 | 4,8 | 3 | 3,3 | 3 | 3,3 |
| 280S/M | 4,4 | 4,8 | 2,7 | 2,9 | 2,7 | 2,9 |
| 315S/M | 4,9 | 5,4 | 2,5 | 2,7 | 2,5 | 2,7 |
If you need more information about technical specifications or pricing, please contact our technical sales team.
Customization Options
Greef offers customized Permanent Magnet Motors under model TYP, manufactured in China with CE certification. These synchronous magnet motors ensure high reliability and efficiency exceeding 95%, with speed range of 0-8000 RPM. Features include robust cast iron generator shell, excellent insulating resistance (100Mohm minimum at 500Vdc), and 6-pole design.
Ordering & Delivery
Minimum order quantity: 1 set
Pricing: Negotiable based on requirements
Packaging: Foam and plywood cases for safe delivery
Delivery time: Approximately 25 working days
Payment terms: T/T, Western Union, MoneyGram, L/C
Packaging & Shipping
Each motor is securely placed in custom-fitted foam within sturdy corrugated cardboard boxes, preventing movement and damage. Bulk orders use reinforced crates with additional cushioning. Multiple shipping options available including express and standard delivery with tracking. Please inspect packaging upon receipt and contact customer service immediately if damage is detected.
