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Your benefits

Outstanding dynamics and shortest cycle times
Thanks to low inertia and high overload capacity.

High flexibility in system design
Due to the unique range of options in the modular gearmotor system.

Save installation effort and costs
By using the MOVILINK® DDI digital motor interface in single-cable technology.

Can also be used in confined installation conditions
Thanks to high torque density and direct gear unit mounting

CM3C.. (medium inertia) synchronous servomotors

The compact solution for outstanding dynamics

The synchronous servomotors CM3P.. are characterized by their high power density and maximum acceleration values. Due to their minimal inherent inertia and high overload capacity, these motors enable extremely short cycle times, which significantly increases the cost-effectiveness of your machine.

These characteristics make our motors the ideal choice for a wide range of applications, including industrial production systems, packaging machines, robotics and many other areas where reliability and precision are crucial.

With their 3 sizes, they cover standstill torques of 7.9 to 47 Nm.
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Motor type CM3P.. (High Dynamic) fits perfectly in applications with shortest cycle times. This motor variant is characterized by high power density and maximum acceleration values. The combination of minimal inertia and high overload capacity enables the shortest cycle times and thus contributes to the cost-effectiveness of your machine.

Food production/packaging

  • High-speed handling with robotics functionality (pick-and-place robots)
  • Labelling machines
  • Cross cutter
  • FFS machines

Processing industry

  • Laser cutting machines
  • Dynamic removal and loading devices
  • Machine tools
  • Servo presses

Minimum intrinsic inertia + high overload capacity = outstanding dynamics!
  • 3 sizes BG71, BG80, BG100 in 3 lengths S, M, L
  • Compact and powerful thanks to the latest magnet and winding technology
  • Minimum inherent inertia
  • High overload capacity
  • Exclusive sealing system with oil seals (Premium Sine Seal) for gearmotors with a long service life
  • IP65 degree of protection as standard
  • Multi-stage surface protection concept (OS1 to OS4)
  • Hygienic design
  • PK temperature sensor (PT1000)
  • High bearing service life
  • High reliable overhung loads
  • Stand-alone servomotor or direct gear unit mounting
  • Almost no pole load noticeable
  • Standstill torques (M0) from 7.9 to 47 Nm
  • Maximum torques (Mpk) up to 163 Nm
  • Condition monitoring and extensive fault diagnostics options with the MOVILINK® DDI digital motor interface
  • Optimized operation on MOVIDRIVE® inverters from the MOVI-C® modular automation system

Technical data
Motor Continuous
standstill torque
M0
Nm 		Dynamic limit torque
Mpk
Nm 		Weight
kg 		Mass
moment of inertia
Jmot
10-4 kgm2 		Speed class
rpm-1
CM3P71S
CM3P71M
CM3P71L 		7.9
10.1
15.4 		20
31
52 		6.4
7.9
10.7 		2.7
3.7
5.8 		2000
3000
4500
CM3P80S
CM3P80M
CM3P80L 		17.2
22
31 		41
60
99 		10.6
13
18 		7.5
10
14.7 		2000
3000
4500
CM3P100S
CM3P100M
CM3P100L 		26
36
47 		70
100
163 		16.5
20.2
27.7 		15.2
20.7
30.1 		2000
3000
4500

Overview of torques

Compare the standstill torques (M0) with the maximum torques (Mpk) of the 71, 80 and 100 series of the CM3P..

Modular servomotor system

Both "Medium Inertia" and "High Dynamic" motor variants come from the same modular servomotor system and share many similarities. For example, both can be equipped with MOVILINK® DDI, the digital drive interface. This allows the motor to be connected to a frequency inverter and the corresponding data network of the application.

Or for startup, prefabricated MOVIKIT® software modules are used – a prerequisite: An inverter or controller. The drive or motion control function required for the application is parameterized in MOVIKIT® and the motor/drive is started up quickly and easily. Saves real time.

Functional safety is also taken into account in the modular system. Equipped with the appropriate safety brake and safety encoder, a wide range of safety functions is covered.

 Find out more about the modular servomotor system