External lineair

It has a rotating screw with an external drive nut that can be mounted to a carriage assembly. The screw is part of the rotor, so it rotates with respect to the motor body. Linear motion is created by the nut traversing back and forth on the lead screw as the lead screw turns. A common end feature of the screw is a bearing journal. External linear motors are most akin to motorized rails where the nut is replaced by a driven carriage assembly.

Series Travel / Step (Micron) Max Force (Range) (N) Stroke (mm) Diameter (mm)
Captive Non-Captive
External

1500020 7 12.7 - 15 mm
2000025 - 100 3 - 17 12.7 < 150 20 mm
Z2000025 - 100 3 - 35 12.7 < 150 20 mm
1900025 - 100 3 - 50 14 < 150 20 mm

Z260006 - 100 10 - 80 12.7 - 31 < 150 26 mm
250006 - 100 10 - 90 12.7 - 31 < 150 25 mm
360003 - 100 15 - 160 15.5 < 150 36 mm
3700013 - 100 70 - 260 17 - 43 < 150 36 mm
4600012.7 - 400 20 - 260 23.1 < 200 46 mm