IM-P358-26 CH Issue 1
6
2. General information
2.1 Use
AEL5 series electric linear actuators are for use with LE, KE and JE two-port control valves,
QL three-port valves and all bellows sealed options. Actuators will normally be supplied
fitted to the control valve. When supplied separately, ensure the actuator selected is capable
of giving the force necessary to close the two-port or three-port control valve against the
expected differential pressure. See the appropriate product specific Technical Information
Sheet for full details of the control valve.
AEL5 actuators are available with 4 supply variants, 230 Vac, 115 Vac, 24 Vac and 24 Vdc
all being suitable for a VMD (Valve Motor Drive) input power signal. At extra cost, the
actuator may have been supplied with a positioner input card fitted that can accept a
4 - 20 mA or 2 - 10 Vdc control signal - Please note that this option is not available for the
24 Vdc supply variant.
Full details of the actuator types, and reference numbers, are given in Table 1 below:
Table 1 Series in the range AEL5
Feature Nomenclature
Product A = Actuator
Type E = Electric
Movement L = Linear
Series 5
1 = 1 kN
2 = 2 kN
Thrust (kN)
3 = 4.5 kN
4 = 8 kN
5 = 14 kN
6 = 25 kN
2 = 50 mm (AEL51_, AEL52_, AEL53_ and AEL54_ series only)
Stroke (mm) 3 = 65 mm (AEL55_ series only)
4 = 100 mm (AEL56_ series only)
Maximum speed 1 = 0 - 1.0 mm / s
1 = 230 Vac
Supply voltage
2 = 115 Vac
3 = 24 Vac
4 = 24 Vdc (not available for the AEL56_)
F = Integral 24 V VMD (only for actuators with 24 V supply voltage)
Control signal * G = Integral 115 V VMD (only for actuators with 115 V supply voltage)
J = Integral 230 V VMD (only for actuators with 230 V supply voltage)
Failure mode X = No mechanical / electrical fail safe device
Potentiometer
A = With 1 k W potentiometer
S = Without
* For 0 / 2 - 10 Vdc and 0 / 4 - 20 mA modulating control signal the appropriate positioner card
must be ordered at time of order.
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