Product code: TM0302000 / TM0302001 New

Basic motor model for medium UAS with takeoff weight up to 250kg

  • independently excited synchronous motor with patented composite stator CCSC and rotor MFF
  • high degree of dust and moisture protection – IP65
  • built-in power keys of the control system (optional)
  • rated motor efficiency 98.5%
  • weight – from 3.5 to 4 kg, depending on the configuration
  • built-in encoder and temperature sensor
  • high torque – up to 46 N·m
  • outer rotor design (rotating housing) and self-cooling
  • high speed of response and change of operating modes due to ultra-low inertia of the rotor
  • interchangeable propeller mount adapter
  • no magnetic “sticking” of the rotor

   Wide operating temperature range   No magnetic sticking effect guarantees quiet operation without vibrations   Patented CCSC composite stator design   Special coating of the body for protection against damage and weather influences

   Built-in absolute encoder for precise vector control of rotation      

Application examples:

AEM-05 3000



Depending on the main direction of propeller rotation, AEM-05 series electric motors have article numbers TM0302000 for “CW” modification (primary clockwise rotation) and TM0302001 for modification “CCW” (primary counter-clockwise rotation).

Basic equipment AEM-05:

  • electric motor AEM-05;
  • titanium propeller mount adapter;
  • built-in encoder;
  • built-in temperature sensor;
  • connecting cable 2m;
  • instruction for connection and operation;
  • shipping container.

Additional equipment:

  • adapter for a propeller according to the customer’s request;
  • additional temperature sensor;
  • built-in power switches of the preamplifier control system;
  • external block of the engine management system controller;
  • propeller.

Motor mounting and orientation:

AEM-05 electric motors are fastened to the UAS chassis by a fixed hub using steel studs with nuts – 4xM8.

Possible directions of thrust and orientation of electric motors as part of the UAS:

Rated torque (S1 mode), N·M:

Maximum torque, N·M:

Efficiency at rated rpm, %:

Number of phases:

Operating temperature range, °C:

Insulation class:

Protection class:

Moment of inertia of the rotor, KG·М²:

Supply voltage, V:

Rated phase current (for Uf = 220V), A:

Specific torque @ rated power, N·M/KG:

Unit weight, kg:

Built-in temperature sensors, pcs.:

1-2 *

Ground terminal:


Shaft connection:

studs M8 (4pcs)


Rated torque, N·m 23
Maximum torque, N·m 46
Specific torque, N·m/kg 6,6-13
Basic weight of the module, kg 3,5
Basic module dimensions, mm Ø220×82,5
Basic temperature range, oС -50…+45
Modular scaling “no”
Rated efficiency, % 98,5
Rotor moment of inertia, kg·m2 0,02
Cooling type air combined
Number of phases, pcs. 2
Protection class IP65
Ground terminal “no”
Insulation class F, H
Built-in temperature sensors, pcs. 1-2 *
Shaft connection studs M8 (4pcs)

(*) – the first value of this characteristic corresponds to the standard version, the rest – to the special version “L” or the individual customer’s request.

Dimensional drawing of AEM-05
3D model AEM-05