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CMS Electric Cylinders
Special Documentation
  Operating Instructions: CMS 50/63/71 Electric Cylinder
  Catalogs: CMS50/63/71 Electric Cylinder
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CMS
Electric cylinders of the CMS series are equipped with permanent magnet rotors and operate with particularly high precision, power and speed. Combined with drive electronics from SEW-EURODRIVE, they provide economical, energy-efficient drive solutions that ensure a high level of process reliability during system operation and are easy to integrate into existing automation facilities, such as welding systems and robotic systems.

Technical data
Typ
CMS50S
CMS50M
CMS63S
CMS63M
CMS71L
Maximum torque [Nm]
5.2
5.21
11.1
11.1
31.4
Static torque [Nm]
1.3
2.4
2.9
5.3
9.5
Threaded spindle
KGT2
PGT3
KGT
PGT
KGT
PGT
Rated speed [rpm]
3,000 / 4,500 / 6,000
3,000 / 4,500 / 6,000
2,000 / 3,000 / 4,500
Spindle pitch [mm]
5
6
5
6
5
10
6
5
Spindle diameter [mm]
15
25
20
25
20
32
24
Maximum continuous feed thrust [N]4
1,300
2,200
2,400
2,800
4,100
5,200
3,600
6,700
7,200
Peak feed thrust [N]5
5,300
10,000
10,000
17,000
15,000
20,000
Rated stroke [mm]
70
150
300
70
150
300
100 / 200 / 400 / 600
100 / 200
100 / 200 / 400 / 600
100 / 200
200
350
200
Maximum speed [mm/s]
375
210
375
210
450
375
450
375
500
200
250
1) Maximum permitted torque
2) Ball screw
3) Planetary roller screw drive
4) At a speed between 5 and 50 rpm
5) This is dependent on the maximum amplifier current and the dynamic or static load on the spindle.

 
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