44
Control systems Electric actuators
AEL6 series actuators - Product nomenclature and selection example:
Product
A = Actuator
A
Type
E = Electric
E
Movement
L = Linear
L
Series
6
6
2 = 2.3 3 = 4.5 4 = 8 5 = 14 6 = 25 2 = 50
Thrust (kN)
2
Stroke (mm)
2
3 = 65 (AEL65 only), 95/100 (AEL66 only)
1 =
0 - 1.0 (AEL62_, AEL63_, AEL64 and AEL66_ series only)
4.3 24
Maximum speed (mm/s)
2 = 1.1 - 2.0 (AEL64_ and AEL65_ series only) 3 = 2.1 - 4.5 (AEL63_ series only)
1
1 = 230 vac
Supply voltage
2 = 115 vac 3 = 24 vac and 24 Vdc
1
F =
24 V VMD, 0/2 - 10 Vdc and 0/4 - 20 mA (supply voltage 3 only)
G = 115 V VMD, 0/2 - 10 Vdc and 0/4 - 20 mA (supply voltage 2 only) H = 24 V VMD, 0/2 - 10 Vdc and 0/4 - 20 mA (supply voltage 2 only) J = 230 V VMD, 0/2 - 10 Vdc and 0/4 - 20 mA (supply voltage 1 only) K = 24 V VMD, 0/2 - 10 Vdc and 0/4 - 20 mA (supply voltage 1 only)
Control signal
J
X = No mechanical/electrical fail safe device
Failure mode
S
S = Super capacitor fail safe (non retrofittable)
How to order/selection example:
Example : A 230 vac fail safe electric actuator to suit a DN25 control valve with PTFE stem seals, to have class IV shut-off against a 10 bar differential pressure. There is no requirement for high actuating speed, the control signal is 230 V VMD.
Selection: 1 off Spirax Sarco AEL62211JS electric actuator.
TI-P358-23 CTLS Issue 7
Page 18 of 18
AEL6 Series Smart Electric Actuators for DN15 to DN100 Control Valves
Powered by FlippingBook