SKF Matrix Series User Manual

9.1.2 Matrix MAX6
Malfunction Possible cause Repair malfunction To be repaired by
Linear actuator
doesn’t move
No supply voltage. Check power supply. Professional electrician
Lack of plug contact or plug has not been
inserted properly.
Plug contacts:
Device-electric grid, check deviceoperating
element.
Operator
Defective network cable or power plug. Supply cable and plug of the lines:
Device-electric grid, check for damage on
device-operating element, if necessary replace
defective elements.
Professional electrician
Obstacle in the stroke area of the linear
actuator.
Remove all obstacles in the stroke area. Operator
Incorrect load. Measure static and dynamic load and Qualified personnel
compare with information on the type
label. If the load capacity is exceeded,
replace the device.
Lifespan of the device is exceeded. If the actuator is older than 10 years and has Qualified personnel
performed more than 10 000 double strokes
with a 200 mm hub, the actuator needs to be
replaced.
Linear actuator cannot be set in motion by Exchange device. Qualified personnel
any of the above listed measures.
Linear actuator cannot be
operated
Incorrect operating
element.
Compare the information on the type label of
the operating element with the information on
the type sign of the device. If the manufacturer
of the operating element is not authorized for
the Matrix actuator, replace incorrect operating
element through SKF operating element
authorized by the manufacturer.
Qualified personnel
Defective SKF operating element. Conduct malfunction identification of the SKF
operating element, if necessary replace
operating element.
Qualified personnel
Defective screw nut. Exchange device. Qualified personnel
Linear actuator cannot be
lifted
Obstacle in the stroke area of the linear
actuator.
Remove all obstacles in the stroke area. Operator
Incorrect load. Remove all loads that are on the elements. Operator
Defective ball screw nut. Exchange device. Qualified personnel
Significantly reduced speed Obstacle in the stroke area of the linear
actuator.
Remove all obstacles in the stroke area. Operator
Incorrect load. Remove all loads that are on the elements. Operator
Defective motor, gear or
ball screw nut.
Exchange device. Qualified personnel
Significantly increase noises
during operation
Obstacle in the stroke area of the linear
actuator.
Remove all obstacles in the stroke area. Operator
Incorrect load. Remove all loads that are on the elements. Operator
Defective motor, gear or ball screw nut. Exchange device. Qualified personnel
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SKF Matrix Series Specifications

General

Brand	SKF
Model	Matrix Series
Category	Controller
Language	English