Limitorque SB Series - User Manual

Limitorque
®
SMB Series/SB Series
Installation and Maintenance
Limitorque Actuation Systems
140-11000
July 2003

Summary

4 Installation Instructions

4.1 Safety Precautions

Critical warnings for safe installation procedures.

4.2 Safety Practices

Best practices for safe actuator operation and installation.

4.4 Setting The Limit Switch

Procedure for setting limit switches.

4.4.1 Two-Train Geared Limit Switch

Procedure for setting two-train geared limit switches.

4.4.2 Four-Train Geared Limit Switch

Procedure for setting four-train geared limit switches.

4.5 Setting Torque Switch

Procedure for setting torque switches.

4.5.1 SMB-000 Double Torque Switch

Steps to set the double torque switch for SMB-000.

4.5.2 SMB-00 Double Torque Switch

Steps to set the double torque switch for SMB-00.

4.5.3 SMB-0 through SMB-5 Double Torque Switch

Steps to set double torque switch for SMB-0 to SMB-5.

5 Operation

5.1 Motor Operation

Explains the principles of motor operation in actuators.

5.2 Manual Operation

Guides on operating the actuator using the handwheel.

6 Maintenance

6.1 Routine Maintenance

Outlines the checks for routine maintenance.

6.2 Major Maintenance

Procedures for major maintenance and component replacement.

6.3 Lubrication

Guidance on lubrication.

6.3.1 Lubrication Inspection

Guidance on inspecting lubricant levels and quality.

7 SMB Disassembly & Reassembly

7.1 SMB-000

Disassembly and reassembly for SMB-000.

7.1.1 SMB-000 Disassembly

Step-by-step instructions for disassembling the SMB-000.

7.1.2 SMB-000 Reassembly

Step-by-step instructions for reassembling the SMB-000.

7.2 SMB-00

Disassembly and reassembly for SMB-00.

7.2.1 SMB-00 Disassembly

Step-by-step instructions for disassembling the SMB-00.

7.2.2 SMB-00 Reassembly

7.3 SMB-0, 1, 2, 3, 4, and 4 T

7.3.1 SMB-0, 1, 2, 3, 4, and 4 T Disassembly

7.3.2 SMB-0, 1, 2, 3, 4, and 4 T Reassembly

7.4 SMB-5 (thrust and torque) and SMB-5 T (torque only)

7.4.1 SMB-5 and SMB-5 T Disassembly

7.4.2 SMB-5 and SMB-5 T Reassembly

8 SB Disassembly and Reassembly

8.1 SB-00

8.1.1 SB-00 Disassembly;Stem Nut Removal

8.1.2 SB-00 Reassembly;Stem Nut Installation

8.2 SB-0

8.2.1 SB-0 Disassembly;Stem Nut Removal

8.2.2 SB-0 Reassembly;Stem Nut Installation

8.3 SB-1

8.3.1 SB-1 Disassembly;Stem Nut Removal

8.3.2 SB-1 Reassembly;Stem Nut Installation

8.4 SB-2

8.4.1 SB-2 Disassembly;Stem Nut Removal

8.4.2 SB-2 Reassembly;Stem Nut Installation

8.5 SB-3

8.5.1 SB-3 Disassembly;Stem Nut Removal

8.5.2 SB-3 Reassembly;Stem Nut Installation

8.6 SB-4

8.6.1 SB-4 Disassembly;Stem Nut Removal

8.6.2 SB-4 Reassembly;Stem Nut Installation

9 Troubleshooting

Limitorque SB Series Specifications

General

Brand	Limitorque
Model	SB Series
Category	Controller
Language	English