Koso REXA Electraulic Xpac, Installation And Operation Manual

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Xpac
Installation Manual -- Version 5.1 (5/08)
REXA
Electraulic Actuators & Drives
i
Contents:
Safety Considerations
iv
INTRODUCTION
1
1 OVERVIEW 3
1.1 Actuator
4
1.2 Control Enclosure
5
1.3 Menu Calibration
5
1.4 Operational Summary
5
1.5 Optional Equipment
7
1.5.1 Position Transmitters 7
1.5.2 Manual Override 7
1.5.3 Limit Switches 7
1.5.4 Alarm Relay 7
1.5.5 Surge Control 7
1.5.6 Pulse Input 8
1.5.7 Auxiliary Controls - External 8
1.5.8 Auxiliary Controls - Remote Manual 8
1.5.9 Spring Failure 8
1.5.10 Accumulator Failure 8
1.5.11 Stem Boot 8
1.5.12 Split Clamps 9
2 DELIVERY 10
2.1 Receipt 10
2.2 Storage 10
2.3 Unpacking 10
3 OIL 11
3.1 Level Check 11
3.2 Filling 11
3.3 Oil Weeping 12
4 MECHANICAL INSTALLATION 13
4.1 R Series (Rotary) 13
4.1.1 Fail In Place Installation 13
4.1.2 Universal Rotary Spring Failure 13
4.1.3 Stroke and Adjust Option 14
4.2 L Series (Linear) 14
4.2.1 Elastic Coupling 14
4.2.2 Fail In Place Installation 16
4.2.3 Linear Spring Failure 16
4.3 D Series (Drive) 17
4.3.1 Mounting 17
4.3.2 Drive Arm 18
4.4 Control Enclosure 19
5 ELECTRICAL INSTALLATION 20
5.1 Motor Power Cable 20
5.1.1 Enclosure Termination 21
5.1.2 Actuator Termination 21
5.2 Feedback Cable 22
5.2.1 Enclosure Termination 22
5.2.2 Actuator Termination 22
5.3 User Connections 24
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