ALG434/ALG436 ALG438
ALG434/ALG436 ALG438

Actuator

ALG400

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.

  • 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

Product range

ALG434 front_A-01
ALG434/ALG436
ALG438 front_A-01
ALG438
ALG400 top_A-01
Series ALG400
Art.no.ReferenceVoltageControl signalForce NStroke mmWeight kgNoteNTCNTC = National Trade Code
22500100ALG434110-230V AC2-point1402.50.15  
22500200ALG43624V AC/DC2-point1402.50.15  
22500300ALG43824V ACProportional1402.50.17  

Installation support

Installation examples
ALG_montering-01
Mounting positions
ALG_installation-01
Installation dimensions
Installation instruction ALG400

Technical data

Technical data
Ambient temperature: max.: +50 °C
min.: +2 °C
Enclosure rating: IP44 (vertical mounting) 
Protection class: II 
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: 50W (230V) / 12W (110V) 
ALG436: 4W 
ALG438: 5W 
Power consumption - operating: 1.8 W
Control signal, ALG434, ALG436: 2-point 
ALG438: 0-10V DC 
Stroke: 2.5 mm
Running time: see Data sheet 
Material: Technopolymer case self-extinguishing V0 
Conformity CE_A-01
LVD 2014/35/EU
EMC 2014/30/EU
RoHS 2011/65/EU
Wiring (2-point) ALG400 2-point_A-01
ALG434/ALG436
. blank-01





Wiring (Proportional) ALG400 Prop_A-01
ALG438

Download area

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Data sheet ALG400
Installation instruction ALG400
2D Image ALG434/ALG436
2D Image ALG438

Related products

VLG122

VLG100

ESBE Valve Series VLG100 is a linear valve suitable for the control of heated and chilled water in heating, air-conditioning plants and fan coil units
VLG122

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