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SKF Matrix Series User Manual

SKF Matrix Series
88 pages
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Matrix
Linear Actuator
Read this manual before installing, operating
or maintaining this actuator. Failure to follow
safety precautions and instructions could
cause actuator failure and result in serious
injury, death or property damage.
Installation, operation
and maintenance manual

Table of Contents

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SKF Matrix Series Specifications

General IconGeneral
TypeController
SeriesMatrix
ManufacturerSKF
CommunicationEthernet, USB, CAN
Power Supply24 V DC
Operating Temperature0 to +50 °C
Protection ClassIP65 (front)

Summary

1 General information

1.1 Information on this manual

Provides important information for safe and efficient operation of the actuator.

1.2 Explanation of symbols and signal words

Explains safety precautions and signal words indicating hazard severity for safe operation.

1.3 Limitation of liability

Manufacturer's disclaimer for damages resulting from improper use or modifications.

1.4 Copyright

Manual is protected by copyright law; unauthorized use is prohibited.

1.5 Spare parts

Matrix linear actuator is not designed for repair work; use only genuine spare parts.

1.6 Warranty terms

Warranty terms are those contained in the manufacturer's terms and conditions of sale.

1.7 Customer service

SKF Customer Service provides technical information and answers questions.

2 Safety

2.1 Use

Describes intended use and environmental conditions for the linear actuator.

2.1.2 Unintended use

Defines unauthorized uses and lists specific application exemptions for the actuator.

2.2 Responsibility of the owner and processor

Outlines responsibilities for safe installation, operation, and maintenance by owners and processors.

2.3 Personnel requirements

Specifies qualifications for personnel involved in installation, operation, and maintenance.

2.4 Specific dangers

Lists residual risks including electric shock and hazards from moving components.

2.5 Safety equipment

Details safety equipment like emergency stop systems and overload protection.

2.6 Safeguard against restart

Describes measures to prevent accidental restart during maintenance or fault correction.

2.7 Modifications on the device

Prohibits unauthorized modifications and explains warning labels.

2.8 Manufacturer's declaration of EMC compliance

Provides declaration of EMC compliance for medical electrical equipment.

Technical description

Compliance for Emissions and Immunity standards

Details compliance with emissions and immunity standards for ME equipment and systems.

Deviations from Standards and allowances used

Lists deviations from standards and allowances for MAX1 and MAX3, with action plans.

3 Technical data

3.1 Operating conditions

Specifies environmental conditions and duration limits for actuator operation.

3.2 Product label

Explains the information provided on the linear actuator's product label.

4 Structure and function

4.1 Overview

Provides an overview of the Matrix MAX1, MAX3, and MAX6 actuator structures.

4.2 Brief description

Describes the basic construction and working principle of the linear actuator.

4.3 Special features

Highlights special features of MAX1, MAX3, and MAX6 actuators, including external control units.

4.4 Construction group description

Details the construction components of the actuator: motor, brake, gear unit, and linear unit.

4.5 Requirements for third party control units (mandatory in medical application)

Specifies requirements for third-party control units used with MAX1 and MAX3 in medical applications.

4.6 Connections

Explains how to connect the MAX1 and MAX3 actuators to the control unit.

4.7 Operating elements

Describes how the MAX1, MAX3, and MAX6 actuators are operated.

4.8 Options

Lists and describes optional features for the Matrix linear actuator series.

4.8.1 Emergency lowering device

Details the emergency lowering device for manual lowering in case of power failure.

4.8.2 Quick adjustment

Describes the quick adjustment function for manual actuator adjustment in critical situations.

4.8.3 Electrical pinch protection

Explains the electrical pinch protection mechanism that turns off the actuator when jammed.

4.8.4 Life span display

Monitors actuator operating time and triggers signals when total run time is reached.

4.8.5 Mechanical pinch protection

Details the mechanical pinch protection that uncouples the spindle in case of a jam.

4.8.6 Master slave actuator function

Allows the MAX6 to operate additional actuators (slave actuators) via a jack plug.

4.8.7 Impulse transmitter

Provides impulses for external control to define linear operation positions.

4.9 Accessories

Lists available accessories for the Matrix linear actuator series, including SKF control and operating elements.

5 Transport, packaging and storage

5.1 Safety information for the transport

Provides safety precautions regarding potential damage during transport of the actuator.

5.2 Transport inspection

Details how to inspect the delivery for completeness and transport damage upon receipt.

5.3 Return transportation to the manufacturer

Outlines the procedure for returning the device to the manufacturer for repair or disposal.

5.4 Packaging

Describes packaging procedures and environmental considerations for disposal of packaging materials.

5.5 Storage

Specifies conditions for storing the actuator in its original packaging to maintain its condition.

6 Installation and first operation

6.1 Installation location

Specifies requirements for selecting a suitable installation location for the actuator.

6.2 Inspections prior to first operation

Details essential inspections and tests to be performed by a professional electrician before initial operation.

6.3 Installation

Provides step-by-step instructions for physically installing the linear actuator.

6.4 Connection to the control unit

Explains the process of connecting MAX1 and MAX3 actuators to an external SKF control unit.

6.5 Connection to operating element

Describes how to connect the MAX1, MAX3, and MAX6 actuators to electric or pneumatic operating elements.

6.6 Connect to power supply

Details the procedure for connecting the MAX1, MAX3, and MAX6 actuators to the power supply.

6.7 Requirements concerning the installation of the actuators with options

Outlines installation requirements for actuators equipped with optional features.

6.7.1 Emergency lowering device

Details installation requirements for the emergency lowering device option.

6.7.2 Quick adjustment

Outlines installation requirements for the quick adjustment option.

6.7.3 Electrical pinch protection

Specifies installation notes for the electrical pinch protection feature.

6.7.4 Mechanical pinch protection

Refers to installation measures for the mechanical pinch protection.

6.7.5 Master-slave actuator function

Describes connection requirements for the master-slave actuator function.

7 Operation

7.1 Safety

Highlights safety precautions during operation, including risks of crushing and overload.

7.2 Turn on

Explains how to turn on the actuator, noting it uses separate operating elements.

7.3 Turn off

Explains how to turn off the actuator, noting it uses separate operating elements.

7.4 Action before use

Details pre-operation checks, including ensuring no obstructions and locking mechanisms.

7.5 Action during operation

Describes normal operation, extending/retracting, and using the emergency lowering device.

7.5.1 Normal operation

Explains the linear actuator's function in normal operation via directional buttons.

7.5.2 Operate emergency lowering device

Details how to manually lower the load in case of power failure or malfunction.

7.5.3 Operate quick adjustment

Describes how to adjust the actuator using the button or Bowden cable.

7.6 Disengagement in case of emergency

Provides procedures for stopping device movement and shutting off power in hazardous situations.

7.6.1 Shut down MAX1 and MAX3

Details how to safely shut down MAX1 and MAX3 actuators by disconnecting power.

7.6.2 Shut down MAX6

Details how to safely shut down the MAX6 actuator by disconnecting the power line.

7.7 Action after use

Instructs to separate the actuator from the power supply after use.

8 Maintenance

8.1 Maintenance plan

Outlines a detailed maintenance schedule for daily, monthly, and annual tasks.

8.2 Maintenance work

Describes specific maintenance tasks including cleaning and inspections.

8.2.1 Cleaning

Provides instructions for cleaning the linear actuator and its components.

8.2.2 Inspections and readings

Details procedures for inspections, readings, and documentation of maintenance.

8.2.3 Check sealing function of plug

Explains how to check the sealing function of DIN-8 and jack plugs for proper protection.

8.2.4 Check of visual condition

Instructs personnel to check structural components for visual external damage.

8.2.5 Check options

Details how to check the functionality of optional features like emergency lowering and pinch protection.

8.3 Measures after completed maintenance

Lists steps to be taken after maintenance before restarting the device.

9 Malfunctions

9.1 Malfunction table

Provides a table listing common malfunctions, causes, and repair responsibilities.

9.1.1 Matrix MAX1 and MAX3

Lists malfunctions, causes, and repair responsibilities specific to MAX1 and MAX3 actuators.

9.1.2 Matrix MAX6

Lists malfunctions, causes, and repair responsibilities specific to the MAX6 actuator.

9.2 Start of operation after fixing malfunction

Describes steps to perform after a malfunction has been fixed before restarting operation.

10 Dismantling

10.1 Dismantling

Details the procedures for dismantling the actuator from the application and its components.

10.1.1 Dismantling of MAX1 and MAX3

Provides step-by-step instructions for dismantling MAX1 and MAX3 actuators.

10.1.2 Dismantling of MAX6

Provides instructions for dismantling the MAX6 actuator from its operating element.

10.2 Disposal

Provides guidelines for the environmentally appropriate disposal of disassembled actuator components.

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