Linear (Axial) Force Actuator Products
Please click on Model Numbers to link to individual specification pages
Please click on APD link for Additional Performance Data
Model AFX460-100 AFX470-100 AFX22-100 AFX22-120 AFX70N
  APD   APD APD APD
Rated Force (Push / Pull) N 900 600 12 18  70
Holding Force N 600 380 8.5 12  40
Max continuous Power @ Te=20ºC W 280 280 9 9 40
Coil Temp at max. W @ Te=20ºC ºC 200 200 100 100 140
Force Constant N/amp 240 114 5.8 11.6 17.5
Temp. Coef. Magnet per ° C .0009 .0009 .0009 .0009 .0010
Temp. Coef. Resistance per °C .00393 .00393 .00393 .00393 .00393
Temp. Coef. Coil Watt/ºC 1.6 1.6 .18 .18 .33
Max. Coil Temp. ºC 200 200 100 100 140
Resistance at 20ºC Ohm 22 12.6 3 6 2.5
Inductance mH 50 30 2.1 4.2 2.5
Max. Armature Stroke mm 6.0 20 15 15 30
Armature weight gram 8000 11500 231 231 420
Total Weight Kg 18.5 21 .545 .590 1.23
Diameter x Length mm x  mm 114 x 304 114 x 330 60 x 76 60 x 76 79 x 70
Magnet Type   NdFeB NdFeB NdFeB NdFeB NdFeB
Stray magnetic field, max. Tesla .03 .01 .04 .04 .04
Armature Support   Sleeve brng. Sleeve brng. Sleeve brng. Sleeve brng. Sleeve brng.
Shaft extension one side mm x mm 12.7 x 37 12.7 x 37 both 10 (both sides) 10 (both sides) 15 (both sides)