SLTZA0 pages

188

Positioning system SLTZA 30, 50

Function:
The guide body consists of an aluminium square profile with a guide rod clamped into it on the upper side free of play. A roller pack containing
2 rollers moves along the guide body. The roller pack is secured against derailing by means of a lateral claw. The system is rack and pinion
driven. The number of roller packs is limited due to the length. The system may be extended according to your needs by means of the connecting
brackets available as accessories.
Fitting position:
Unit mounting:

horizontal, any max. length
by T-Nuts and mounting profiles at the side of the profile
Size

SLTZA 30

SLTZA 50

Forces / Torques

static

static

8400

17500

Forces and torques
Fz

Fz (N)

No-load torque
Nm

3

4

Geometrical moments of inertia of aluminium profile
lx mm4

2,10 x 10

7

8,70 x 10

ly mm4

3,00 x 10

7

10,80 x 10

70000

70000

13.1

Elastic modulus N/mm²

Driving torque:
F P S
Ma= * * i +Mn
2000*π
Pa =

Ma*n
9550

13.1 | 2

Deflection:
F
P
Si
Mn
n
Ma
Pa

=
=
=
=
=
=
=

force
pulley action perimeter
safety factor 1,2 ... 2
no-load torque
rpm pulley
driving torque
motor power

(N)
(mm)
(Nm)
(min-1)
(Nm)
(KW)

f =
f =
F=
L=
E=
I =

F*L3
E*I*192
deflection
load
free length
elastic modulus 70000
second moment of area

(mm)
(N)
(mm)
(N/mm²