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Honeywell LKS 131 Product Handbook

For air dampers on single, dual stage and modulating burners

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FOR AIR DAMPERS ON SINGLE, DUAL STAGE AND
1
honeyvell.energy
MODULATING BURNERS
APPLICATION
The LKS 131 air damper actuator is designed to be fitted to
multi-stage or modulating oil and gas burners with fully
closed position.
Description ................................................................. 2
Features ...................................................................... 2
Specification ............................................................... 3
Dimensional drawings ................................................ 4
Installation and final checkout .................................... 5
Circuit diagrams ......................................................... 6
Standards and approvals ........................................... 7
Ordering information .................................................. 7
Accessories ................................................................ 7
ACTUATOR
LKS 131
PRODUCT HANDBOOK
CONTENTS
EN2C-0111SZ20 R0202

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Summary of Contents for Honeywell LKS 131

  • Page 1: Table Of Contents

    LKS 131 FOR AIR DAMPERS ON SINGLE, DUAL STAGE AND MODULATING BURNERS PRODUCT HANDBOOK APPLICATION The LKS 131 air damper actuator is designed to be fitted to multi-stage or modulating oil and gas burners with fully closed position. CONTENTS GENERAL Description ..............
  • Page 2: General

    GENERAL DESCRIPTION A synchronous motor powers an output shaft and a backlash- position at which one of the limit or auxiliary switches operates free cam shaft via a gear reducer. can be adjusted steplessly within the operating range using the associated cam disc. Spindle-driven cams, which can be The cam shaft operates limit and auxiliary switches.
  • Page 3: Technical Data

    Diagram Shaft Drive Load torque Holding Voltage Type Remarks time torque LKS 131-05 B 2-5 S3 S3.1 LKS 131-08 B 2-5 S3.1 Without plug LKS 131-09 B 2-5 S6 On/off movement only LKS 131-12 B 2-38 S3 LKS 131-15 B 6-15 S8...
  • Page 4: Dimensional Drawings

    Direction of rotation Ambient temperature • • see “Type overview” operation 0 ... +60° C • transport and storage -20 ... +60° C Torque and holding torque Condensation, icing and exposure to water not • see “Type overview” permitted Drive times Weight •...
  • Page 5: Installation And Operation

    INSTALLATION AND OPERATION INSTALLATION AND FINAL CHECKOUT • The regulations and standards applicable in each • Carefully check all cabling and wiring prior to particular case must be observed. commissioning. • Installation and commissioning must only be • Disconnect the actuators completely from the carried out by qualified technicians.
  • Page 6: Circuit Diagrams

    CIRCUIT DIAGRAMS EN2C-0111SZ20 R0202...
  • Page 7: Various

    EN 60730 – 1 : 1991 A1 and A11 : 1991 EN 60730 – 2 – 5 : 1991 ORDERING INFORMATION Not for creation of new type LKS 131-09 B 2 - 38 S3 Circuit version Drive time for 90° 15 s...