ALH134/ALH234
ALH134/ALH234

Actuator

ALHx00

Series ALHxx4 is a range of 24V linear spring return actuators available with 3-point floating control mode (extend/retract) and proportional control mode (voltage/current). The series is available with different stem spring return directions (up/down).

  • Can be used with both 3-point or proportional control signal
  • Fail-safe spring return functionality
  • Position feedback signal
  • Perfect match with ESBE valves

Product range

ALHx00_montage side 1_A-01
ALHx00_montage front_A-01
* minimum distance needed for manual override operation
ALHx00_montage side 2_A-01
Series ALHx00
Art.no.ReferenceVoltage V AC/DCForce NStroke mmPower consumption RunningPower consumption HoldingNoteNTCNTC = National Trade Code
22220100ALH1342490030217Spring return stem direction up 
22221100ALH2342490030217Spring return stem direction down 

Installation support

Installation instruction ALHx00

Technical data

Technical data
Supply voltage: 24V AC/DC ±20%, 50/60 Hz  
Power consumption: see table 
Transformer size: 50 VA
Stroke: 9 – 30 mm
Force: 900 N
Ambient temperature, max.: +50 °C
min.: -10 °C
* If the actuator is used in applications with media temperatures below 0°C, the valve should be equipped with a stem heater ALF802. 
Ambient humidity: max. 90% RH 
Duty cycle - full load, high ambient temperature: max. 20%/60 minutes 
half load, room temperature: 80%/60 minutes 
Output Y, voltage: 2-10 or 0-5V DC (0-100%) - Load 2mA 
Enclosure rating: IP54 
Modulating control signal: 0-10V DC, 2-10V DC  
0-5V DC, 5-10V DC  
2-6V DC, 6-10V DC  
Running time by modulating/proportional signal, Valve with stroke between 9-25 mm: 15 s
Valve with stroke between 26-30 mm: 20 s
Running time by 3-point floating control signal: 60/300 s
Running time spring return, Valve with stroke between 9-25 mm: 13 s
Valve with stroke between 26-30 mm: 18 s
Weight: 2.8 kg
Material Cover: ABS Plastic 
Housing: Aluminium 
Conformity CE_A-01
LVD 2014/35/EU
EMC 2014/30/EU
RoHS 2011/65/EU
Wiring ALHx00-01
The motor should be preceded by a multi-pole contact breaker in the fixed wiring.
.
Y = Feedback signal
X1 = Control signal
MX = Input neutral
VH/VC = Increase/Decrease (3-point)
G1 = External supply
GO/G = Supply voltage

*Should not be connected in parallel with any electrical equipment other than additional actuators.

Accessories and spare parts

Adaptor kits
ImageArt.no.ReferenceDesignationNational trade codeNoteData sheetInstructions manual

ALA823

Adaptor kit Danfoss VF3, VFS2, VRB3, VRG3 valves.
26000400ALA823Danfoss VF3, VFS2, VRB3, VRG3 valves   

ALA827

Adaptor kit Honeywell V5011R, V5013R, V538, V5049A, V5050A, V5328A, V5329A, V5329C, V5095A, V176, V5015 valves.
26001000ALA827Honeywell V5011R, V5013R, V538, V5049A, V5050A, V5328A, V5329A, V5329C, V5095A, V176, V5015 valves   

ALA827

Adaptor kit Osby/Regin MTV/MTVS, MTR/MTRS, 2SA/2SB, FRS, GTR/RTV/BTRV, GTVS/RTVS, GTRS/RTRS valves.
26001100ALA827Osby/Regin MTV/MTVS, MTR/MTRS, 2SA/2SB, FRS, GTR/RTV/BTRV, GTVS/RTVS, GTRS/RTRS valves   

ALA826

Adaptor kit Satchwell VZ, VJF, VSF 15-50, VZF, MZF DN 65-150 valves.
26000800ALA826Satchwell VZ, VJF, VSF 15-50, VZF, MZF DN 65-150 valves   

ALA824

Adaptor kit Sauter B6F, B6G, B6R, B6S, BXD, BXE, V6F, V6G, V6R, V6S, VXD, VXE valves.
26000500ALA824Sauter B6F, B6G, B6R, B6S, BXD, BXE, V6F, V6G, V6R, V6S, VXD, VXE valves   

ALB841

Adaptor kit Siemens VVF 31, VXF 31, VVG 41, VXG 41, VVF 52, VVF 61, VXF 61, VVF 45, VVF 51, VXF 11, VVG 11, VFG 34 valves.
26000200ALB841Siemens VVF 31, VXF 31, VVG 41, VXG 41, VVF 52, VVF 61, VXF 61, VVF 45, VVF 51, VXF 11, VVG 11, VFG 34 valves Do not fit version ALF131 in Series ALFxx1 and ALF134 in Series ALFxx4 
Options
ImageArt.no.ReferenceDesignationNational trade codeNoteData sheetInstructions manual

ALF802

Stem heater, 24V.
26201200ALF802Stem heater, 24V   

Download area

Find here direct related product information for download. If you don’t find your specific need here please look further into below mentioned "Quick links" or this website's “Search” and “Support” area.
Data sheet ALHx00
Installation instruction ALHx00
2D Image ALH134/ALH234
3D drawing (stp file) ALH134
3D drawing (stp file) ALH234

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