XCITE 1300T Torsional Series
The Xcite 1300T Torsional Series of modal exciters provides pure torque input into structures for modal parameter estimation without the bending mode coupling effects present when linear excitation is applied through moment arms. These systems are used in structure borne noise tests of structures such as automotive and truck transmissions, prop shafts, axles, differentials, and torsional engine dampers.
Additional applications of the 1300T Torsional Series are found in power generation where steam turbine rotor torsional resonances and their modal coupling with blade bending frequencies can be easily identified because of the pure torque excitation.
| Xcite 1300T-1 System | Xcite 1300T-2 System | Xcite 1300T-3 System | |
|---|---|---|---|
| Exciter Head | 1307-15-TOR | 1314-15-TOR | 1318-15-TOR |
| Hydraulic Power Supply | 1302C 15GPM (60 l/m) | 1302C 15GPM (60 l/m) | 1302C 15GPM (60 l/m) |
| Master Controller | 1304-MOD4 | 1304-MOD4 | 1304-MOD4 |
| Static Torque | 20,000 in-lb (2,225 N-m) | 2,000 in-lb (222 N-m) | 6,000 in-lb (666 N-m) |
| Dynamic Torque | 20,000 in-lb (2,225 N-m) | 2,000 in-lb (222 N-m) | 6,000 in-lb (666 N-m) |
| Stroke | 100 deg (1.75 rad) | 100 deg (1.75 rad) | 100 deg (1.75 rad) |
| Torque Cell | 50,000 in-lb (5,550 N-m) | 5,000 in-lb (1,110 N-m) | 15,000 in-lb (1,660 N-m) |
| RVDT | 100 deg (1.75 rad) | 100 deg (1.75 rad) | 100 deg (1.75 rad) |
| Exciter Design | 2 Vane Torsional | 2 Vane Torsional | 2 Vane Torsional |
| Manual |  |
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Specifications
| Exciter Head | A | B | C | D | E | F | G | H | I | |||||||||
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in(dia)
|
mm(dia)
|
in(dia)
|
mm(dia)
|
|
|
1307-15-Tor
|
6.12
|
155.40
|
12.38
|
314
|
23.50
|
597
|
4.61
|
117.30
|
10.12
|
257.00
|
12.00
|
305
|
4.25
|
107.90
|
0.39
|
9.90
|
0.78
|
19.80
|
|
1314-15-Tor
|
3.25
|
82.60
|
8.50
|
215
|
16.00
|
394
|
2.50
|
63.50
|
5.50
|
127.70
|
6.50
|
163
|
3.25
|
88.90
|
0.33
|
8.30
|
0.41
|
10.40
|
|
1318-15-Tor
|
4.62
|
117.30
|
9.69
|
242
|
15.81
|
395
|
3.38
|
85.80
|
7.50
|
190.50
|
9.00
|
225
|
4.25
|
107.90
|
0.39
|
9.90
|
0.53
|
13.40
|
Xcite 1300T-1 Laboratory System
This system consists of the 1307-15-TOR Exciter Head, 1302C Hydraulic Power Supply and the 1304-MOD4 Master Controller.
Xcite 1300T-2 Laboratory System
This system consists of the 1314-15-TOR Exciter Head, 1302C Hydraulic Power Supply and the 1304-MOD4 Master Controller.
Xcite 1300T-3 Laboratory System
This system consists of the 1318-15-TOR Exciter Head, 1302C Hydraulic Power Supply and the 1304-MOD4 Master Controller.
