SCHUNK ELG 120, Assembly And Operating Manual

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Technical data
16 01.00 | ELG | Assembly and Operating Manual | en | 1527393
3 Technical data
Basic data
Size ELG
30 75 120
Stroke per jaw [mm] 100 – 400
Max. Gripping force [N] 3000 7500 12000
Max. acceleration of base jaws [mm/s²] 800 800 600
Max. speed (positioning) [mm/s] 200 180 170
Max. speed (gripping) [mm/s] 10
Repeat accuracy 0.1
Spindle pitch [mm] 5
Number of teeth on spindle 34 40 50
Linear travel per revolution [mm/
revolution] *
with number of teeth on the motor-side
belt pulley
- 18 teeth
- 22 teeth
- 27 teeth
- 36 teeth
45/17
55/17
135/34
90/17
9/4
11/4
27/8
9/2
9/5
11/5
27/10
18/5
* Stroke per jaw in mm per number of motor revolutions
Ambient conditions and operating conditions
Size ELG
30 75 120
Ambient temperature [°C]
Min.
Max.
+5
+55
Protection class IP, DIN EN 60529
– With bellows option 20
44
Noise emission [dB(A)] ≤ 70
Further technical data can be found in the catalog data sheet and
the technical data sheet of the individual configuration. The latest
relevant version is valid.