SAUTER AXS215S: Continuous actuator for unit valves, with stroke

AXS 215S: Continuous actuator for unit valves, with stroke

indicator

How energy efficiency is improved

Reliable, precise actuation in efficient control systems

Features

• Fitted to the valve using no force thanks to the Low-Force-Locking (LFL) connector

• Fitted onto the valve with M30 × 1.5 thread, with automatic adjustment of closing dimension

•With 24 V~ thermal expansion element and accurate continuous input

• Large, visible position indicator

• NC “normally closed” and NO “normally open” versions

• Choice of direction of operation, 0(2)…10 V or 10…(2)0 V and split-range function, 0…4.5 V or

5.5…10 V

• Position monitoring with inductive, non-wearing sensor; does not require periodic recalibration

• Silent and maintenance-free

•Modular electrical plug connection (various cable lengths and types)

• Connected to valve with plastic bayonet connection

• Suitable for retrofitting existing installations without an adapter

• Fitting in any position, including upside down

Technical data

Power supply

Power supply 24 V~, ±20%, 50…60 Hz

Power consumption during operation 3 W

Starting power Max. 5 W

Start-up current 220 mA

Stand-by current Max. 6 mA

Operating current Max. 90 mA

Parameters

Stroke 4.5/3 mm (can be selected)

Min. running time1) Approx. 30 s/mm

Control signal 1 0…10 V, Ri ≥ 100 kΩ

Ambient conditions

Operating temperature at valve 100 °C

Storage and transport temperature–25…70 °C

Admissible ambient temperature 0…50 °C

Admissible ambient humidity < 85% rh, no condensation

Construction

Weight 0.21 kg

Housing High-gloss surface (FV-0 as per

EN 60707 and V-0 as per UL94),

pure white (RAL 9010) or jet black

(RAL 9005)

Housing material Fire-retardant plastic

Power cable Standard length 2 m, H03VV, PVC or

halogen-free, 3 x 0.22 mm², white or

black

Standards and directives

Type of protection IP54 (EN 60529)

Protection class 24 V III (EN 60730-1. EN 60730-2.

EN 60730-14)

CE conformity according to EMC Directive 2014/30/EU EN 61000-6-1/EN 61000-6-2

EN 61000-6-3/EN 61000-6-4

Overview of types

/ Closing force in combination with SAUTER valves

Type Closing force NC/NO

AXS215SF122 115 N NC

AXS215SF122B 115 N NC

AXS215SF222 110 N NO

AXS215SF222B 110 N NO

A AXS215SF122. AXS215SF222: White version, including M30 x 1.5 bayonet nut, cable 2 m, pack of one

A AXS215SF122B, AXS215SF222B: Black version, including M30 x 1.5 bayonet nut, cable 2 m, pack of one

Accessories

Connectors with continuous actuation (for 24 V AC version only)

Type Description

0550423121 Continuous activation NC adjustable: 0(2)…10 / 10…0(2) V, split-range unit 0…4.5 V or 5.5…10

V, for 4.5 mm or 3 mm stroke, 2 m white cable, PVC 3 x 0.22 mm²

0550423221 Continuous activation NO adjustable: 0(2)…10 / 10…0(2) V, split-range unit 0…4.5 V or 5.5…

10 V, for 4.5 mm or 3 mm stroke, 2 m white cable, PVC 3 x 0.22 mm²

0550423151 Continuous activation NC adjustable: 0(2)…10 / 10…0(2) V, split-range unit 0…4.5 V or 5.5…10

V, for 4.5 mm or 3 mm stroke, 5 m white cable, PVC 3 x 0.22 mm²

0550423251 Continuous activation NO adjustable: 0(2)…10 / 10…0(2) V, split-range unit 0…4.5 V or 5.5…

10 V, for 4.5 mm or 3 mm stroke, 5 m white cable, PVC 3 x 0.22 mm²

0550423171 Continuous activation NC adjustable: 0(2)…10 / 10…0(2) V, split-range unit 0…4.5 V or 5.5…10

V, for 4.5 mm or 3 mm stroke, 7 m white cable, PVC 3 x 0.22 mm²

0550423271 Continuous activation NO adjustable: 0(2)…10 / 10…0(2) V, split-range unit 0…4.5 V or 5.5…

10 V, for 4.5 mm or 3 mm stroke, 7 m white cable, PVC 3 x 0.22 mm²

0550423123 Continuous activation NC adjustable: 0(2)…10 / 10…0(2) V, split-range unit 0…4.5 V or 5.5…10

V, for 4.5 mm or 3 mm stroke, 2 m white halogen-free cable, 3 x 0.22 mm²

0550423153 Continuous activation NC adjustable: 0(2)…10 / 10…0(2) V, split-range unit 0…4.5 V or 5.5…10

V, for 4.5 mm or 3 mm stroke, 5 m white halogen-free cable, 3 x 0.22 mm²

Various accessories

Type Description

0550240001 Removal-protection device for AXT/AXS211 (prevents the unauthorised removal of the plug and

actuator)

Adapters & adapter sets

Type Description

0550390101 Raised M28 × 1.5 bayonet nut (grey), with N-insert (normal, black) and S-insert (reduced,

white), for all valves with M28 × 1.5 threads and angle valves or valves with measurement

sockets; dimension of actuator 5 mm higher. Closing dimension depending on type of use: NC

4.5 mm to 18.5 mm and NO 8.5 mm to 22.5 mm, e.g. Pettinaroli

0550390201 Raised M30 × 1.0 bayonet nut (white), with N-insert (normal, black) and S-insert (reduced,

white), for all valves with M30 × 1.0 threads and angle valves or valves of different manufactur

ers; dimension of actuator 5 mm higher. Closing dimension depending on type of use: NC 4.5

mm to 18.5 mm and NO 8.5 mm to 22.5 mm, e.g. Oventrop (up to 1997), Beulco (up to 2004)

0550393002 Adapter for fitting to Danfoss valves, type RAVL, 26 mm

0550393003 Adapter for fitting to Danfoss valves, type RAV, 34 mm

0550393004 Adapter for fitting to Danfoss valves, type RA 2000. 22 mm

0550394001 Adaptor for fitting to Giacomini valves, type R450. R452. R456 and range 60

0550399001 Adaptor set comprising: raised bayonet nut, black M30 × 1.5 (all manufacturers, M30 × 1.5);

raised bayonet nut, grey M28 × 1.5 (all manufacturers, M28 × 1.5); raised bayonet nut, white

M30 × 1.0 (e.g. Oventrop, Beulco); 2 × N-inserts (black) and 2 × S-inserts (white); Danfoss

adaptor RA 2000 (Ø 22 mm); Giacomini adaptors

Description of operation

The actuator has an electrically heated expansion element protected against overload, which trans

fers its stroke directly to the attached valve. It operates noiselessly and is maintenance-free. If the

heating element is turned on when it is cold (ambient temperature approx. 21 °C), the valve begins

opening after a warming-up time of approx. 2.4 min, and after an additional period of approx. 2.7 min.

it has carried out a stroke of 4.5 mm. When the actuator is controlling, it moves to the desired stroke

position depending on control voltage y. An adjustment (heating up) of 1 mm is performed in approx.

30 s and the stroke is monitored by an inductive sensor. The closing operation is practically symmetri