4–2
MAINTENANCE
www.maxcessintl.com
GMA-BL
MI 1-916 1 B
Replacing the inductive
servo center transducer (ISCT)
Z12 Rod End and A Clevis models
The order number for the ISCT sensor is 573117-021.
1.
Install the ISCT sensor into the Z12 or A model. (See Figure 10.)
2.
Screw the ISCT sensor into the ISCT holder all the way until it
contacts with the actuator rod.
3.
Then unscrew the ISCT sensor one full turn and tighten the
mounting nut to 2 Nm (17.7 lb-in).
4.
Connect the ISCT cable to the ISCT sensor.
KR, KLB, and J Flange models
The order number for the ISCT sensor is 216665-002.
1.
Install the ISCT sensor into the KR, KLB, or J model. (See Figure 11.)
3.
Push the ISCT sensor into the retaining hole until it contacts the
actuator rod.
4.
Then pull back the ISCT sensor approximately 1mm (0.040 in) and
tighten the set screw to 0.5 Nm (4.4 lb-in).
5.
Connect the ISCT cable from the GMA-BL to the ISCT sensor
connector.
6.
Test servo center operation. If actuator does not stop at center
position of the ISCT sensor position inward or outward as needed.
Figure 10. Z12 and A model ISCT installation.
Figure 11. KR, KLB, and J model ISCT installation.
1
ISCT
2
ISCT nut
3
Set screw
