Directed Electronics D2400 Instruções de Operação descarregar pdf (Página 14)

7. Speed regulation

7.1.3 Speed setting for working with Brass, Copper

workpiece- Ø approx. r.p.m.. cutting speed m/min

10 mm 2300 80

20 mm 1270 80

40 mm 640 80

60 mm 425 80

80 mm 320 80

100 mm 250 80

7.2 Speed change

Rotational speed range 45 - 2300 min

-1

The rotational speed of the work spindle is infinitely variable between 45 and 400 r.p.m. in the 1

step or in the 2

step between 200-2300 r.p.m using the potentiometer on the front side of the

machine.

speed setting at the potentiometer 1. step r.p.m. 2. step r.p.m.

10 45 200

20 105 350

30 175 740

40 260 1050

50 325 1440

60 360 1650

70 400 1860

80 460 2120

90 490 2160

100 500 2300

Rotational speed 45 - 400 r.p.m.:

The drive belt must be relocated if the lower speed level with a minimum speed of 45 r.p.m. is

required.

Proceed as follows:

Remove the protective cover and release the drive belt by unscrewing the clamping nut and turning

the star handle clockwise until the drive belt can be relocated. Then re-tighten the drive belt in the

reverse sequence of steps.

clamping nut

star handle

potentiometer

rotational speed 45-400 rpm

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 38 39

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Directed Electronics D2400 Instruções de Operação Página 14