Type

S-Closed loop

P72.Z80S

P72.Z80K

Units

K-Open loop

  Active axes

Z

Z

 Drive control

1 driving channel 1 sensing channel

1 driving channel

Nominal travel range(0~120V)

64

64

µm±10%

  Travel range(0~150V)

80

80

µm±10%

  Integrated sensor

SGS

-

  Resolution

3

1

nm，typ.

  Closed-loop linearity

0.1

-

%F.S.

  Repeatability

0.05

-

%F.S.

 Push/pull force

160/20

160/20

N

 Stiffness

2

2

N/µm±20%

  Unloaded resonant frequency

700

700

Hz±20%

  Loaded resonant frequency

300@400g

300@400g

Hz±20%

 Unloaded step time

7

2.5

ms±20%

 Closed-loop operating frequency (-3dB)

-

-

Hz±20%

  Load capacity

0.4

0.4

Kg

  El. capacitance

14

14

μF±20%

  Material

Steel

Steel

  Mass

360（no cable）

360（no cable）

g±5%