t

retracted
closed not closed

t
open Not open

t
VERSIONS DE - FUNCTIONING OF ACTUATOR CONNECTED TO THE ELECTRICAL TEST SET-UP
Figure 1003/GRAPHIC 21-53-12-991-004-A01

Page 1006
D.  General Features Tests Subtask 21-53-12-210-001-A01
(1) Visual Check
(a) For Versions ABCDE
ACTION  RESULT

1  Make sure the unit is complete and undamaged, in particular check the absence of scratches, impact marks
and  the  state  of  surfaces  on 
connection orifices. 
2 Make  sure  the  weight  and  the 

dimensions of the equipment.
3  Remove the protective cap from the connector and make sure the condition of electrical connectors.
4  Make sure the label identification.
5  Make sure that the eye end mount can be adjusted properly.
6  Make sure that the ball-screw has a protective sleeve or a protective jacket.
7  Make sure that the equipment part number and serial number are correct on the identification label.
Subtask 21-53-12-700-003-A01
(2) Preliminary Check
(a) For Versions ABCDE
1  ACTION Make sure that the nut of the rod-end of the ball-screw is tighten with an holding torque of 6 -0/+ 2 N.m (53.12 - 0/+ 17.70 lbf.in).  RESULT 
21-53-12  Page 1007 JUN 15/10 

ACTION  RESULT

2  Make sure that the pre-adjustment Record the dimension. dimension is 334 ± 0.5 mm
(13.150 ± 0.0197 in) (you can use the
master back plate tool 09P1179).

Subtask 21-53-12-700-005-A01
(3) Motor Impedance Test
CAUTION: BEFORE YOU DO THE TEST, MAKE SURE THAT THE ACTUATOR IS NOT CONNECTED TO THE ELECTRICAL TEST-UP.
(a) For Versions ABC
ACTION  RESULT

1  Remove the protective cap from the connector.
2  Measure the impedance between pins H and R of the connector.
3  Measure the impedance between pins H and V of the connector.
4  Measure the impedance between pins V and R of the connector.
(b) For Versions DE
Make sure that the impedance is 13 ± 0,65 ..
Make sure that the impedance is 13 ± 0,65 ..
Make sure that the impedance is 26 ± 1,3 ..
ACTION  RESULT

1  Remove the protective cap from the connector. 
2  Measure the impedance between pins H and R of the connector.  Make sure84 ± 4,5 ..  that  the  impedance  is 
3  Measure the impedance between pins H and V of the connector.  Make sure84 ± 4,5 ..  that  the  impedance  is 
4  Measure the impedance between pins V and R of the connector.  Make sure168 ± 9 ..  that  the  impedance  is 

Page 1008
Subtask 21-53-12-700-006-A01
(4) Brake Coil Impedance Test
CAUTION: BEFORE YOU DO THE TEST, MAKE SURE THAT THE ACTUATOR IS NOT CONNECTED TO THE ELECTRICAL TEST-UP.
(a) For Versions ABC
1  ACTION Measure the impedance between pins T and U of the connector.  Make sure210 ± 10%.  RESULT that the  impedance  is 
(b)  For Versions DE 
ACTION  RESULT 

1  Measure the impedance between pins T and U of the connector.  Make sure405 ± 10%.  that  the  impedance  is 
Subtask 21-53-12-750-001-A01 (5) Case Bonding Test 

CAUTION: BEFORE YOU DO THE BONDING TEST, MAKE SURE THAT THE ACTUATOR IS NOT CONNECTED TO THE ELECTRICAL TEST-UP.
(a) For Versions ABCDE
ACTION  RESULT

1  Apply 1 A between the pin M of connector and the bonding lug of the actuator (Ref. to Fig. 1004).
　
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