Product code: TM0403000

Air cooled basic servomotor

  • high torque – 75 to 100 N m
  • base weight – 3.6 kg
  • Ultra-low rotor inertia
  • air cooling
  • individual equipment with encoder and frequency converter

Special coating of the body for protection against damage and weather influences  Wide operating temperature range      uilt-in absolute encoder for precise vector control of rotation



sEM-07 series servo motors have the following modifications:

sEM-07 – standard air-cooled version with basic specifications. Priorities are low price and maximum import substitution while ensuring high specific characteristics.

sEM- 07

sEM-07L – individual air-cooled modifications with improved or maximum specific characteristics relative to standard sEM-07 modules strong>. Priority – high or limiting specific characteristics in its class (specific torque or specific power). Limited import substitution for the Russian Federation, since imported materials and components are used to obtain the best specific characteristics. As a rule, they are produced in limited quantities due to the relatively higher cost of products of this modification.



The basic package of sEM-07 / sEM-07L includes:

  • servo motor sEM-07 / sEM-07L with flange mount and keyed shaft;
  • terminal box with cable entry and degree of protection IP65;
  • instruction for connection and operation;
  • shipping container.

Additional equipment:

  • shaft with a shank according to the customer’s specification;
  • special motor mounting flange adapter (according to customer’s drawings);
  • external encoder with box and adapter for connecting to the main shaft;
  • Frequency converter for servo drive.


Rated torque (S1 mode), N·M:

Maximum torque, N·M:

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

Unit weight, kg:

Operating temperature range, °C:

Modular scaling:


Moment of inertia of the rotor, KG·М²:

Cooling type:


Number of phases:

Protection class:

Ground terminal:


Insulation class:

Built-in temperature sensors, pcs.:


Shaft connection:

Ø 22мм*55мм, key


Rated torque, Nm 75
Maximum torque, Nm 97
Specific torque, Nm/kg 20-27
Basic weight of the module, kg 3,6
Basic module dimensions, mm Ø128×140
Base temperature range, oC -50…+45
Modular scaling “no”
Rated efficiency, %
Moment of inertia of the rotor, kg m2 0.01
Cooling type aerial
Number of phases, pcs. 3
Protection class IP65
Ground terminal “yes”
Insulation class H
Built-in temperature sensors, pcs. 1
Shaft connection diam. 22mm x 55mm key