UK Product Handbook 2026 - Volume 1

Control systems Electric actuators

4

Local regulations may restrict the use of this product to below the conditions quoted. In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2022

TI-P358-23 CTLS Issue 7

AEL6 Series Smart Electric Actuators for DN15 to DN100 Control Valves

AEL6221_ AEL6321_ AEL6323_ AEL6421_ AEL6422_ AEL6532_

4.3 7

AEL6631_

Description The AEL6 series electric actuators are reversible having linear output.

Available types The actuators are available with 4 supply variants: 230 vac , 115 vac , 24 vac and 24 Vdc . The standard version is available for VMD (Valve Motor Drive), 0 /4 - 20 mA or 0/2 - 10 Vdc input control signals. These actuators can be used with the following valves , in conjunction with an appropriate valve adaptor and mounting flange:

2-port Spira-trol TM 3-port QL43 and QL73 mixing and diverting valves

Control valves

Note: A mounting flange and valve adaptor is required to mount the actuator to a valve. See the associated tables below:

Mounting flange selection

Actuator

AEL62_, AEL63_, AEL64_, AEL65_

AEL66_

Valve type and size

KE and KEA LE and LEA QL

DN15 to DN50

EL5970

LE and LEA

DN65 to DN100 EL5971

KE and KEA QL

DN65 to DN100 EL5971

EL5972

DN15 to DN50 EL5971J DN65 to DN100 EL5972J

JE and JEA

EL5972

TI-P358-23 CTLS Issue 7

Page 1 of 18

AEL6 Series Smart Electric Actuators for DN15 to DN100 Control Valves

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