2024 FMR Roller Screw Actuator Catalog
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「FMR SERIES ROLLER SCREW SERVO ACTUATOR」 ■ Performance FMR： Load range: From 500kgs - 100 Tons Stroke Max.4 Meters. Max. Speed:1m/s; Max. Acceleration: 1g High Efficiency roller screw, continuously duty cycle. Positioning Accuracy 0.02mm; Closed loop: 0.01mm Force Accuracy: closed-loop precision 0.5%; Built-in pressure sensor available Ultra-long lifespan, 10-15 times longer than similar ball screw electric cylinders. High protection level IP65, suitable for harsh working environments. High-performance lubricants, maintenance-free for life.

The difference between planetary roller screws and ball screws Both planetary roller screws and ball screws are suitable for use with Hertz law. Planetary roller screws and ball screws have similar structures, but the difference lies in the load transfer element,which are threaded rollers, rather than balls. Our main advantage has numerous contact points to support the load. According to Hertz law, the static load capacity of planetary roller screws is 3 times that of ball screws, and their lifespan is 15 times that of ball screws. Capacity and lifespan The advantages of planetary roller...

FMR60 Performance Specification Actual load N

Front Attachment R L L L B R R R B B B B Position of FCM limit switch Position of FCP limit switch The dimension in above table is for reference only, the dimension will be different depends on different motor manufacturer. Unit:mm. * Indicates that the length is 168mm when the lead is 5mm. FMR25 Rear clevis mounting-RC

Power Ratio 62 100 62 30 33 30 33 *168+Stroke *168+Stroke B manufacturer. B The dimension in above table is for reference only, the dimension will be different depends on different motor 20 20 20R20 R 12 12 100 FMR25 Side flange mounting-SF

28 40 28 End *225+Stroke Joint Clevis *225+Stroke*225+Stroke Ball FO TS Front Attachment BB B Position of FCM limit switch B The dimension in above table is for reference only, the dimension will be different depends on different motor manufacturer. Unit: mm. * Indicates that the length is 225 mm when the lead is 10 mm,consult with Lim-Tec engineers when the lead is 5 mm. FMR35 Rear clevis mounting-RC

FMR35 Side flange mounting-SF The dimension in above table is for reference only, the dimension will be different depends on different motor manufacturer. 15 15 25 25 Power Ratio

Position of FCM limit switch The dimension in above table is for reference only, the dimension will be different depends on different motor manufacturer. FMR40 Rear clevis mounting-RC Position of 78 limit switch 78 78 FCP Front Attachment

30 The dimension5 above5 in 30 table is for reference only, the dimension will be different depends on different motor manufacturer. 60 110 Power Ratio Size 60 FMR40 Side flange mounting-S

Position of FCM limit switch Position of FCP limit switch Front Attachment The dimension in above table is for reference only, the dimension will be different depends on different motor manufacturer. Unit: mm. * Indicates that the length is 390 mm when the lead is 10 mm,consult with Lim-Tec engineers when the lead is 20 mm. FMR50 Rear clevis mounting-RC

The dimension in above table is for*390+Stroke dimension will be different depends on different motor manufacturer. 70 72 70 72reference only, the *390+Stroke H+17 70 H+17 70 Power Ratio FMR50 Side flange mounting-SF 40 40 40 40 FMR50 Front flange mounting-FF

Front Attachment Position of FCP limit switch The dimension in above table is for reference only, the dimension will be different depends on different motor manufacturer. FMR60 Rear clevis mounting-RC

Power Ratio FMR60 Side flange mounting-SF

Position of FCP limit switch The dimension in above table is for reference only, the dimension will be different depends on different motor manufacturer. Unit: mm. * Indicates that the length is 480 mm when the lead is 20 mm,consult with Lim-Tec engineers when the lead is 10 mm. FMR80 Rear clevis mounting-RC

Power Ratio FMR80 Side flange mounting-SF FMR80 Front flange mounting-FF

Position of FCP limit switch Front Attachment The dimension in above table is for reference only, the dimension will be different depends on different motor manufacturer. Unit: mm. * Indicates that the length is 700 mm when the lead is 20 mm,consult with Lim-Tec engineers when the lead is 10 mm. FMR200 Rear clevis mounting-RC

The dimension in above table is for reference only, the dimension will be different depends on different motor manufacturer. Power Ratio FMR200 Front flange mounting-FF