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  Speed Controls
 
  Motor Types
 
  Lead Pitch vs. Speed
 
Inches/Minute

Centimeters/minute

Translation speed in minutes.

Velmex Lead screw Designation Code

W4 & P2.5 W2 & P5 W1 & P10 B & P20 C & P40 K1 & Q1 K2 & Q2
Advance per Revolution > 0.4 in. 0.200 in. 0.100 in. 0.050 in. 0.025 in. 1.0 mm 2.0 mm
Lead Screw RPM
1 0.4 0.2 0.1 0.05 0.025 0.039 0.08
1.02 0.51 0.25 0.13 0.063 0.1 0.2
10 4 2 1 0.5 0.25 0.394 0.79
10.16 5.08 2.54 1.27 0.64 1 2
25 10 5 2.5 1.25 0.63 0.984 1.97
25.4 12.7 6.35 3.18 1.59 2.5 5
50 20 10 5 2.5 1.25 1.969 3.94
50.8 25.4 12.7 6.35 3.18 5 10
100 40 20 10 5 2.5 3.937 7.87
101.6 50.8 25.4 12.7 6.35 10 20
200 80 40 20 10 5 7.874 15.75
203.2 101.6 50.8 25.4 12.7 20 40
400 160 80 40 20 10 15.75 31.5
406.4 203.2 101.6 50.8 25.4 40 80
600 240 120 60 30 15 23.62 47.24
609.6 304.8 152.4 76.2 38.1 60 120
800 320 160 80 40 20 31.5 62.99
812.8 406.4 203.2 101.6 50.8 80 160
1000 400 200 100 50 25 39.37 78.74
1016 508 254 127 63.5 100 200

 

 

 
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