Honeywell LKS160-81 (A5-34S8.P1.1) actuator

The Honeywell LKS160-81 (A5-34S8.P1.1) actuator is designed for installation on multistage or modulating liquid fuel burners in a fully closed position. The Conectron LKS160-81 (A5-34S8.P1.1) servomotor is highly reliable and efficient, providing precise control and stable burner operation. Its use makes it possible to increase the efficiency of heating systems, reduce fuel consumption and reduce harmful emissions into the environment. Thanks to modern technologies and high-quality materials, the Conectron Honeywell 78-LKS160-81 servo motor provides a long service life and excellent functioning in various operating conditions.

Technical data of the Honeywell LKS160-81 actuator (A5-34S8.P1.1)

Power supply: 230 V

Opening time at 90 °: 34 sec

Torque: 3 N*m

Dust and moisture protection class: IP 44

Drive motor: reversible synchronous motor

Setting the switching point: stepless adjustment of the cams, cams with lever or spindle drive; when driven from a spindle – with a superimposed scale

Position indicator: scale

Connection system: terminal blocks

Gear transmission: cylindrical transmission, maintenance-free

Drive shaft: steel

Installation and fastening: it is attached from the inside using through holes with M 5 thread

Safety class: II VDE 0631

Power consumption: approximately 4 VA

Duty cycle: depending on the engine, from 50 to 70% in 2 minutes

Interference suppression: N (according to VDE 0785)

Operating angle: maximum 90°

Mounting position: any

Certificates of the Conectron LKS160-81 (A5-34S8.P1.1) servo motor

According to the European Union standards 73/23/EU and 93/68/EU, the Honeywell 78-LKS160-81 servo motor complies with the following standards:

• EN 60730-1:1991 A1 and A11:1991
• EN 60730-2-5:1991