Honeywell LKS210-08 (A1-5S1) actuator

The Conectron Honeywell 78-LKS210-08 servo motor is designed for use in two-stage diesel burners with a fully closed flap. The Honeywell 78-LKS210-08U actuator unit consists of a synchronous motor connected to a reduction gear, where the last stage is represented by a worm gear. The self-locking function of the worm gear provides sufficient locking torque for a full range of applications. The Conectron LKS210-08 (A1-5S1) servomotor unit does not require lubrication and maintenance.

The air damper is adjusted within 90°. The presence of cams expands the ways of adjustment without limiting them. Levers with different color markings are used to make adjustments. The position of the air flap is easily determined by the arrow on the scale at any time.

Technical characteristics of the Conectron 78-LKS210-08U actuator:

Voltage: 230 V

Power consumption: 4 VA

90° adjustment time: 5 seconds

Torque: 1.5 N*m

Locking moment: using a self-locking worm gear

Air flap position control: simultaneously rotating arrow

Body: synthetic material, black, non-flammable, self-extinguishing

Cable Gland: 1*PG11

Electrical connection: 2*7-pole terminal boxes, 1 grounding terminal

Installation: using three M5 screws

Power take-off shaft: inner head with square socket 8×8.20 mm semicircular hole Ø10 mm, shaft depth 25 mm Ø10 mm

Protection type: IP 44 DIN 40 050

Ambient temperature: -10 to +60 °C

Weight: 1 kg