Actuator

ALG400

  • Perfect match between the actuator and ESBE valves Series VLG100
  • Different control signal available
  • Easy assembly thanks to the threaded ring nut
  • Stroke indicator on actuator

The ESBE Series ALG400 is a thermo-electrical actuator suitable for fan coil valves such as ESBE Series VLG100 in both heating and cooling applications. The actuator has a force of 140N and an operating stroke of 2.5 mm. The actuator –valve assembly is easily made thanks to the threaded ring nut.

The actuator is available in 24V AC/DC or 230V AC versions with 2-point or in 24V AC version with proportional control signal.

Product range

ALG43x

ALG434, ALG436
ALG438
Art.no. Reference Supply voltage Control signal Force [N] Stroke [mm] Running time [s] Weight [kg]
22500100 ALG434 110-230V AC 2-point 140 2,5 see Data sheet 0,15
22500200 ALG436 24V AC/DC 2-point 140 2,5 see Data sheet 0,15
22500300 ALG438 24V AC Proportional 140 2,5 see Data sheet 0,17
Installation support

Assembly

Assembly
Mounting positions
Installation dimensions

Documents

Technical data

Technical data

Power supply: ALG434: 110-230V AC, 50/60 Hz;
ALG436: 24V AC, 50/60 Hz / 24V DC;
ALG438: 24V AC, 50/60 Hz
Power consumption - starting: ALG434 (230V): 50W;
ALG434 (110V): 12W;
ALG436: 4W;
ALG438: 5W
Power consumption - operating: 1,8W
Stroke: 2,5 mm
Force: 140 N
Control signal: ALG434/ALG436: 2-point;
ALG438: 0 - 10V DC
Enclosure rating: IP44 (vertical mounting)
Protection class: II
Weight: ALG434/ALG436: 0,15 kg;
ALG438: 0,17 kg
Material: Technopolymer case self-extinguishing V0
Ambient temperature: max.: +50 °C
Ambient temperature: min.: +2 °C
LVD 2014/35/EU
EMC 2014/30/EU
RoHS 2011/65/EU

Wiring

Please see Installation instruction
Download area

Download area

Type Preview Download
Data sheet ALG400 download
Installation instruction ALG400 download
Certificate Declaration of Conformity ALG400 download
Image ALG434/ALG436, high res download
Image ALG438, high res download
2D Image ALG434/ALG436 download
2D Image ALG438 download