Micro-Motor Driven Classic Machines – Mark II

The Micro-Motor Driven Classic Machines type FPM/R (Diprofil connector) and FPM/ERJ (Eneska 3-1 connector) are driven by a built-in micro-motor, which is connected to, and controlled by, the Diprofil DPU-3, TPU-20 or corresponding power units. classic-polishing-machine

FPM/R with Diprofil connector

The Classic machines are available with a Ø 6.4 mm tool-holder and an output of DC 0-32V.

Connection   Item No.
Diprofil connector FPM/R
Eneska 3-1 connector FPM/ERJ

Technical Data

Speed (maximum): Approx.7.000 strokes/min. (depending on the power unit)
Speed (recommended): 5.000 – 6.500 strokes/min
Stroke length: 0 – 6 mm (recommended 0.5 – 3 mm) NOTE! At stroke lengths exceeding 4 mm a maximum speed of 5.000 rpm is recommended.
Tool-holder: Ø 6.4 mm (suitable for tool shanks Ø 2 – Ø 6,4 mm)
Weight of inserted tool: Maximum: 26 g. Recommended: 1-15 g.
Applied feed force: 2-12 N (depending on inserted tool type and dimension)
Machine Weight: 715 g.
Noise level: not exceeding 70 dB(A) at 7.000 strokes/min. According to ISO 15744.
Vibration levels: Please see information on page 14 in the operation guide.

For more information about vibration levels when using certain tools at different speeds and stroke lengths, please see the corresponding operation guide. Frequency weighed hand/arm vibration principally in accordance with ISO 28927-8.

Click on the images below to see the spare parts lists for the FPM/R and FPM/ERJ respectively: