SKU
SAL81.00T40

SAL81.00T40 - Siemens Valve Actuator 40Nm | ideal for butterfly valves and slipper valves, type series VKF41.., VKF46.., VFW41.., VFL41.., VFW41..U and VBF21.. | Operating Voltage AC/DC 24 V

£377.99 £314.99
On request
Next Supplier Stock Update: 18/04/2026
Free delivery over £30
Manuals & Datasheets
 DATA-SHEET 
DATASHEET
 
Product typeActuator
ManufacturerSiemens
Power Supply24Vac/Vdc
Torque40 Nm
Actuator typeRotary
Ideal for butterfly valves, slipper valves
size160 x 124 x 153 mm

For any Siemens Actuators that are in stock at IACS, we offer 5 to 7 Working Days Delivery.

The Siemens SAL81.00T40 is a type of Actuator used to open Valve in HVAC systems and applications.

The Torque used by the SAL81.00T40 is 40 Nm.

This Siemens Actuator requests a Power Supply of 24Vac/Vdc.

IACS has the most affordable Siemens Actuator that works with your system.

Consult the Siemens custom datasheet above or contact IACS via email for personalised assistance if you have queries about size or installation.

Electromotoric actuators SAL.

With 90° rotary angle
· SAL31.. Operating voltage AC 230 V, 3-position control signal
· SAL61.. Operating voltage AC/DC 24 V, control signal 0…10 V, 4…20 mA, 0…1000 Ω
· SAL81.. Operating voltage AC/DC 24 V, 3-position control signal
· SAL61.. Position feedback, override control
· For direct mounting on butterfly or slipper valves; no adjustments required
· Manual adjuster, position indicator and status indication with LED
· Optional functions with auxiliary switches, potentiometer
Use
For the operation of Siemens butterfly and slipper valves, types VKF41.., VKF46.., and VBF21.. as control or shutoff valves in heating, ventilation and air conditioning systems.

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