38
Festo — EXPT-95/120 — 2021-08d
Technical data
9.2
Technical data - front unit
9.2.1
Mechanical data of the front unit
EXPT
-T1
-T2
-T3
-T4
Size
8
8
11
11
Design
Electromechanical rotary module
Rotation angle
endless
Gear ratio
30:1
Repetition accuracy
[°]
± 0.01
Max. output speed
[rpm]
200
Max. continuous speed
[rpm]
117
Nominal torque
[Nm]
0.75
0.75
1.8
1.8
Peak torque
[Nm]
1.8
1.8
4.5
4.5
Max. axial force
[N]
200
200
300
300
Max. breakdown torque, static
[Nm]
15
15
40
40
Perm. mass moment of inertia of
load
[kgm
2
]
0.0026
0.0026
0.006
0.006
Load mass for EXPT
1)
[g]
640
690
850
900
1) The load mass must be taken into account when calculating the effective load of the EXPT
Tab. 24: Mechanical data
9.2.2
Pneumatic data of the front unit
EXPT
-T1 and -T3
-T2 and -T4
Air through-guide
no
yes
Pneumatic port
–
G1/8
Nominal width
[mm]
–
4
Operating pressure
[MPa]
–
–0.09 … +1.0
[bar]
–
–0.9 … +10
[psi]
–
–13 … +145
Standard nominal flow rate
[l/min]
–
350
Permissible leakage
1)
[l/h]
–
10
1) At 0.6 MPa, 6 bar, 8.7 psi nominal pressure after 10 million cycles
Tab. 25: Pneumatic data
