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Your benefits

Long service life
The patented oil bath lubrication means that the linear unit is maintenance-free and reduces wear to a minimum.

High power density
The thermally conductive oil bath enhances the temperature compensation between the heat source and the heat dissipating component parts.

Fast acceleration
The permanent magnet rotors ensure a power increase that is five times faster than pneumatic cylinders.

Reduced costs
Energy provision not necessary which thus saves energy costs. What's more, the compact design reduces the production area.

Depending on requirement: standard or modular

Applications with linear movement often place high demands on the travel profile. This is why you should implement intelligent drive systems and combine our energy efficient electric cylinders with our intelligent inverters.

Your benefits: Drive systems that easily enable different travel profiles and offer a high level of positioning flexibility, new programming options, power control and a diagnostics function. For reliable implementation of your production processes.

Our CMS.. standard series enables quick and direct motor mounting. It is available in 3 motor sizes for axially serial applications. Equipped with patented oil bath lubrication which considerably enhances the service life of the CMSB.. generation electric cylinders.

The CMSM.. modular series is available in addition to the standard design. Also equipped with the patented oil bath lubrication, the linear unit can be simply attached to our CMP.. series synchronous servomotors using an adapter. The decisive advantage: Extremely compact drives with the full range of functions offered by the CMP.. modular motor system.

Regardless of whether you order the axially parallel or serial configuration of the modular CMSM.., we will supply the right adapter.

Only half the solution without an inverter? In that case, combine our electric cylinders with the right inverter technology.
Contact form Worldwide locations Learn more CMSB50 – 71 series with oil bath lubrication
  • Patented maintenance-free oil bath lubrication (lubrication for life)
  • Very high thermal power density
  • Very low-noise operation
  • Very small working strokes possible (< 1 mm)
  • Integrated ball screw drive or planetary roller screw drive
  • Smooth, hard chrome-plated piston rod for special requirements at certain ambient conditions, such as in humid or dusty environments
  • Integrated locking device for lifting rod (torque arm)
  • Also available as brake servomotor with 24 V holding brake
  • Resolver feedback or with absolute encoder
  • Optional 24 V forced cooling fan
  • Food grade lubricant as an option
  • Integrated water cooling
  • Various installation options
 CMS71 series with grease lubrication
  • Equipped with permanent magnet rotors
  • Precise, powerful, and fast
  • Integrated ball screw drive or planetary roller screw drive
  • Also available as brake servomotor with 24 V holding brake
  • Resolver feedback or with absolute encoder
  • Food grade lubricant as an option
 CMSB50 – 71 series with oil bath lubrication CMSB50
Electrical data
Type CMSB50S CMSB50M CMSB50L
Max. torque
Nm 		5.2 7 1) 7 1)
Standstill torque
Nm 		1.3 2.4 3.3
Mechanical data
Rated speed
nN 		3,000 rpm
4,500 rpm
6,000 rpm
Spindle type KGT 2) 20x5 KGT 2) 20x5 KGT 2) 20x5
Max. continuous feed force 4)
N 		1,200 2,200 2,200
Peak feed force
N 		5,300 8,000 8,000
Stroke lengths
mm 		70 / 100 / 150 / 200 / 300 / 400 /600
Max. speed mm/s 375 375 375
CMSB63
Electrical data
Type CMSB63S CMSB63M
Max. torque
Nm 		11.1 11.1 1)
Standstill torque
Nm 		2.9 5.3
Mechanical data
Rated speed
nN 		3,000 rpm
4,500 rpm
6,000 rpm
Spindle type KGT 2) 25x6 KGT 2) 25x6
Max. continuous feed force 4)
N 		2,400 4,100
Peak feed force
N 		10,000
Stroke lengths
mm 		60 / 100 / 160 / 180 / 200 / 400 / 600
Max. velocity
mm/s 		450
CMSB71
Electrical data
Type CMSB71S CMSB71M CMSB71L
Max. torque
Nm 		19.2 25 4) 25 4)
Standstill torque
Nm 		6.4 9.4 13.1
Mechanical data
Rated speed
nN 		2,000 rpm
3,000 rpm
4,500 rpm
6,000 rpm
Spindle type KGT 2) 32x6 KGT 2) 32x6 KGT 2) 32x6
Max. continuous feed force 4)
N 		5,000 7,500 10,000
Peak feed force
N 		18,000 24,000 24,000
Stroke lengths
mm 		100 / 160 / 200 / 400 / 600 / 800 / 1,000 / 1,200
Max. velocity
mm/s 		450 450 450
CMS71 series with grease lubrication
Electrical data
Type CMS71L
Max. torque
Nm 		31.4 22.1 1) 24.4 1)
Standstill torque
Nm 		9.5
Mechanical data
Rated speed
nN
 2,000 rpm
3,000 rpm
4,500 rpm
Spindle type KGT2) 32x10 KGT2) 32x6 PGT3) 24x5
Max. continuous feed force 4)
N
 3,600 6,700 7,200
Peak feed force
N 		17,000 20,000 15,000
20,000 5) 		20,000
Stroke lengths
mm 		200 200 350 200
Max. velocity
mm/s 		500 300 200 250

1) Maximum permitted torque

  • Process engineering or packaging technology
  • Handling
  • Printing and plastics industry
  • Wood processing
 CMSMB50 – 71 series / ACH or ACA (axially serial)
  • Can be combined with our standard servomotors (CMP50/63/71) using ACH/ACA adapters
  • Separately available modular unit (linear gear unit) with maintenance-free oil bath lubrication of the standard electric cylinder
    • Increased thermal utilization
    • Homogeneous heating
    • Maintenance-free thanks to lubrication for life
 CMSMB50 – 71 series / AP (axially parallel)
  • Can be combined with our standard servomotors (CMP50/63/71) using AP adapter
    • Compact design
    • Patented maintenance-free oil bath lubrication (lubrication for life)
    • Very high thermal power density
    • Very low-noise operation
    • Optional water cooling
 CMSMB50 – 71 series / ACH or ACA (axially serial)
Type CMSMB50/ACH or ACA CMSMB63/ACH or ACA CMSMB71/ACH or ACA
Max. permitted input
torque
Nm 		7 11.1 25
Max. permitted input
speed
rpm 		4,500 4,500 4,500
Peak feed force
N
 8,000 10,000 24,000
Stroke lengths
mm 		70 / 100 / 150 / 200 / 300 / 400 / 600 60 / 100 / 160 / 180 / 200 / 400 / 600 100 / 160 / 200 / 400 / 600 / 800 / 1,000 / 1,200
Spindle type KGT 1) 20x5 KGT 1) 25x6 KGT 1) 32x6
CMSMB50 – 71 series / AP (axially parallel) CMSMB50/AP
Electrical data
Type CMSMB50/AP and
CMP50S CMP50M CMP50L
Max. torque
Nm 		5.2 7 1) 7 1)
Standstill torque
Nm 		1.3 2.4 3.3
Mechanical data
Rated speed
nN 		3,000 rpm
4,500 rpm
6,000 rpm
Spindle type KGT 2) 20x5
Max. continuous feed force
N 		1,200 2,200 2,200
Peak feed force
N 		5,300 8,000 8,000
Stroke lengths
mm 		70 / 100 / 150 / 200 / 300 / 400 / 600
Max. velocity
mm/s 		375 375 375
CMSMB63/AP
Electrical data
Type CMSMB63/AP and
CMP63S CMP63M CMP63L
Max. torque
Nm 		11.1 11.1 1) 11.1 1)
Standstill torque
Nm 		2.9 5.3 7.1
Mechanical data
Rated speed
nN 		3,000 rpm
4,500 rpm
6,000 rpm
Spindle type KGT 2) 25x6
Max. continuous feed force
N 		2,400 3,600 4,800
Peak feed force
N 		10,000 10,000 10,000
Stroke lengths
mm 		60 / 100 / 160 / 180 / 200 / 400 / 600
Max. velocity
mm/s 		450 450 450
CMSMB71/AP
Electrical data
Type CMSMB71/AP and
CMP71S CMP71M CMP71L
Max. torque
Nm 		19.2 25 1) 25 1)
Standstill torque
N 		6.4 9.4 13.1
Mechanical data
Rated speed
nN 		2,000 rpm
3,000 rpm
4,500 rpm
6,000 rpm
Spindle type KGT 2) 32x6
Max. continuous feed force
N 		5,000 7,500 10,000
Peak feed force
N 		18,000 24,000 24,000
Stroke lengths
mm 		100 / 160 / 200 / 400 / 600 / 800 / 1,000 / 1,200
Max. velocity
mm/s 		450 450 450

1) Maximum permitted torque
  • Process engineering or packaging technology
  • Handling
  • Printing and plastics industry
  • Wood processing