Elmotorer och Generatorer

TESUP Industrial Permanent Magnet Generator — 15 kW continuous, 22 kW peak. The same premium motor that powers our award-winning Magnum horizontal and Atlas vertical wind turbines — now available standalone for electric vehicles, industrial machinery, marine, robotics, and off-grid power systems.

Power & Performance

• Continuous rating: 15 kW (sustained indefinitely)
• Peak rating: 22 kW (short-term overload for transients)
• Type: 24-pole 3-phase permanent magnet generator
• Max RPM: 2,000
• Direction: Bidirectional (clockwise + counterclockwise)
• Efficiency: ~92% at rated load
• Built-in charge controller with digital + manual voltage adjustment

Industrial-Grade Engineering

• 24-pole rotor with NdFeB N42 super magnets (60×25×5 mm, bread-shape, nickel-coated)
• Skewed magnet mounting — minimizes cogging torque, smoother torque curve, longer bearing life
• 4 kg of pure copper winding, 90 turns per stator slot
• Class 200°C high-temperature enameled wire (IEC 60317-13 GR 2) — the same insulation grade used in industrial servomotors and EV traction motors, certified CE / UL
• ±0.05 mm precision tolerances across all machined components
• Stator: 16 × 12 cm (2.4 L volume) silicon sheet metal
• Weight: 20 kg
• EMC compliance: EN 61000-6-3 (emissions and immunity)

Why 15 kW continuous and 22 kW peak?

The 15 kW continuous rating is what the motor can sustain indefinitely without overheating — set by the Class 200°C wire insulation, 4 kg copper mass for heat absorption, and passive cooling of the housing. The 22 kW peak rating is the short-term overload capacity for transients, limited by the N42 magnet demagnetization threshold and stator iron saturation. Running at partial load means almost no copper losses (which fall with the square of current), no measurable temperature rise, and a service life that can exceed 30 years.

Applications

• Vertical & horizontal wind turbines (Magnum / Atlas bodies)
• Electric vehicles (cars, e-bikes, scooters, conversion kits)
• Industrial machinery and automation
• Marine propulsion and onboard generation
• Robotics and servo systems
• Off-grid hybrid power systems
• Hydroelectric micro-generation

⚠️ Driver/controller required. This motor requires a compatible driver/controller for proper speed and current control. Operating without one may cause excessive current draw, overheating, and damage. Due to its permanent magnet rotor, the motor can stop instantly when commanded by the driver — ideal for EV, industrial machinery, and automation applications.

Designed and manufactured in Europe

TESUP operates in Sweden and 37 other countries — the world's leading household wind turbine and solar panel manufacturer. Our European production facilities produce over 270 components in-house. Stock-dependent delivery from one day to four months.