TECHNICAL SHEET – BRUSHLESS MIG 80 ENGINE
General Description
THEMIG 80It is an electric motor.high torque brushless, designed to operate inlow speeds with large diameter propellersdelivering high thrust, high efficiency and mechanical robustness. Developed for industrial applications andexperimental aeronauticswhere reliability and performance are critical.
Electrical Specifications
- Nominal operating voltage: 168 V(up to 40S)
- Peak power: 35 kW
- Peak current (battery): 200 A
- Maximum efficiency:until90%
Mechanical and Performance Specifications
- Nominal speed under load: 1,900 rpm
- Maximum torque (at maximum rpm): 170 Nm
- Engine type:Three-phase brushless
- Operation:Integrated Hall sensor (compatible with sensorless operation)
Thrust
- Maximum thrust: 135 kgf
- Test condition:PropellerE-Props 3-87-160
(Values depend on propeller, air density, controller, and environmental conditions.)
ESC Compatible
- Recommended ESC: MIG DRIVE 1000
Refrigeration
- System:Refrigerationair
- Design optimized for heat dissipation during continuous operation.
Dimensions and Weight
- Total weight:12kg
- High ratiotorque/weightandpower/weight
Fastening and Assembly
- Fastening pattern:
- 4 × screwsM8
- Flange kit:
- Optional, sold separately
- Assembly configuration:
- Direct front mounting or via dedicated flange.
Construction Features
- Protection of metal surfaces against oxidation., suitable for external use
- Resin-coated coil (impregnation)providing:
- Significant reduction in vibrations
- Greater structural rigidity of the winding
- Improved heat transferbetween copper and stator
- Increased reliability in continuous operation.
Technical Specifications
- High torque available at low RPMs
- Low vibration and noise levels.
- Compatible with controllers with or without sensors.
- Robust design for continuous operation and high power peaks.
Typical Applications
- Electric propulsionexperimental
- Experimental motorgliders
- Experimental single-place ultralights
- Heavy drones and special UAVs
- Industrial direct drive systems
- Test benches and R&D applications
Important Notice – Certification
⚠️The MIG 80 engine does not have aeronautical certification.
Its use in aircraft is restricted toexperimental, recreational or research applications, and it is the responsibility of the integrator, builder, or operator to comply with applicable local standards and regulations.
Important Notes
- Power, current, and thrust depend on the cooling system, ESC, propeller, and mission profile.
- Peak power operation should be limited in time according to the application.
- The flange kit is not included with the motor and must be purchased separately.
