Compact Module KE3 Ball Screw

KE3, equipped with a double ball rail and ball screw, ensures precision and repeatability. Boasts stiffness and feed force. Motor assembly options upon request.

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Art. no: Compact Module KE3 Ball Screw Category: Tag:
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Compact_Module_KE3

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Compact module

Maximum permissable load [kN]

Maximum permissable torque [nm]
Type static Dynamic Static Dynamic
Cy1 0.12 1.2 Cy1 1.2 Cy 2 1.2 Cy2 1.2 Mx My Mz Mx My Mz
KE1.2...R... 11.12 11.2 6.5 6.5 275 60 60 158 35 35
KE1.4...R... 22.5 22.5 13.0 13.0 550 330 330 316 210 210
KE2.2...R... 35.0 35.0 18.0 18.0 1064 204 204 590 226 226
KE2.4...R... 70.0 70.0 36.0 36.0 2129 1400 1392 1180 1180 1180
KE3.2...R... 59.9 59.9 34.2 34.2 2427 266 266 1507 202 202
KE3.4...R... 119.9 119.9 68.4 68.4 4854 2100 2100 3014 2044 2044
 

 

 
Normal Size Dimensions [mm] No. of teeth Max. Belt length Weigth
i E F G* H K Lg Zm Zke Ødw mm kg
KE1... 1:1 90.5...104(92.5) 80 41 21 39 180 28 28 Ø16 325 0.860
1:1.5 90.5...104(99.4) 80 41 21 39 180 28 42 Ø16 375 0.990
1:2 90.5...104(94.8) 80 41 21 39 180 21 42 Ø10 350 0.980
KE2... 1:1  130...135(132.5)  100 43 43 46 247  32  32 Ø19  425  1.600
1:1.5 131...139(135)  100 43 43 46 247  32  48 Ø19  475  1.800
1:2  131.5...135.5(133.5)  100 43 43 46 247  24  48 Ø12  450  1.700
KE3... 1:1  130...135(132.5)  100 43 54 46 247  32  32 Ø19  425  1.600
1:1.5 131...139(135)  100 43 54 46 247  32  48 Ø19 475  1.800
1:2  131.5...135.5(133.5)  100 43 54 46 247  24  48 Ø12  450  1.700
 

 
Art. No Nominal Size Dimensions Weight
A B C D1 D2 E F H1 H2 H3 H4 Pv S Kg
KE1.2 plate KE1.2... 90 60 16 20 20 30 8.5 6 12.0 3.5 7.7. 16.5 37.00 0.183
KE2.2 plate KE2.2... 110 60 16 20 20 40 7 6 12.0 3.5 7.7 15 37.5 0.213
KE3.2 plate KE3.2... 145 125 20 27 40 40 7 8 16.5 3.5 9.8 44.5 53.0 0.727
 

 
Art. No Nominal Size Dimensions Weight
A B C D1 D2 E F H1 H2 H3 H4 Pv S Kg
KE1.4.plate KE1.4... 90 125 16 20 20 30 8.5 6 12.0 3.5 7.7. 16.5 25.7 0.385
KE2.4.plate KE2.4... 110 155 16 20 20 40 7 6 12.0 3.5 7.7 20 35.00 0.565
KE3.4.plate KE3.4... 145 190 20 27 40 40 7 8 16.5 3.5 9.8 27 59.5 1.100
 

 
Art. No Nominal Size Dimensions Weight
Type A B C D E F G* H J K Kg
SPKE2 KE1... Ι 35 7.5 20 7.6 2.6 14.5 11 5 Ø8 Ø4.5 0.021
SPKE2 KE1... ΙΙ 80 10 20 7.6 2.6 14.5 11 5 Ø8 Ø4.5 0.048
SPKE3 KE2/3... Ι 60 10 40 10.5 4.5 19.5 15 7 Ø 11 Ø 6.5 0.072
SPKE3 KE2/3... ΙΙ 80 10 20 10.5 4.5 19.5 15 7 Ø 11 Ø 6.5 0.118
 

 

Normal Size

Dimensions
Designation L (with buffer) mm Lm mm Length ball screw mm length protective ribbon mm Weight kg
KE3.2...AR...P Stroke + 205 L - 79 L + 17 2 x Stroke + 415 5.49kg + 1.232 kg/100 mm stroke
KE3.4...AR...P Stroke + 305 L - 79 L + 17 2 x Stroke + 468 7.71 kg + 1.232 kg/100 mm Stroke