A
Technical appendix
Festo – GDCP-EXPT-KM-KOMP-EN – 1204a – English
43
A.2
Technical data of front unit for EXPT-...-T1 to T4
A.2.1
General
Variant
T1
T2
T3
T4
Design
Electro-mechanical rotary module
Size
8
8
11
11
Compressed air
Operating pressure
[bar]
–
–0.9 … +10
–
–0.9 … +10
Standard nominal flow rate
[l/min]
–
350
–
350
Permissible leakage
1)
[l/h]
–
10
–
10
Air through-feed
–
Yes
–
Yes
Pneumatic connection
–
G1/8
–
G1/8
Nominal size
[mm]
–
4
–
4
1)
At 6 bar nominal pressure after 10 million cycles
Tab. A.5
A.2.2
Mechanical
Variant
T1
T2
T3
T4
Rotation angle
Infinite
Gear ratio
[mm]
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. pull-out 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 for EXPT
1)
[g]
640
690
850
900
1)
The load must be taken into account when calculating the effective load of the EXPT
Tab. A.6
A.2.3
Electrical
Variant
T1
T2
T3
T4
Nominal voltage AC
[V]
230
Max. output speed
[rpm]
200
Nominal motor current
[A]
0.31
0.31
0.74
0.74
Peak motor current
[A]
0.61
0.61
1.5
1.5
Rated motor output
[w]
9.2
9.2
22.1
22.1
Duty cycle
[%]
100
Tab. A.7
