Siemens ACVATIX SAYxP Series User manual

A6V10628469_de--_c

2018-03-12 Building Technologies

A6V10628469

ACVATIX™

Electromotoric actuators for

valves

SAY..P..

with a 15 mm stroke

∂SAY31P03 Operating voltage AC 230 V, 3-position control signal

∂SAY61P03 Operating voltage AC/DC 24 V, control signal DC 0…10 V,

4…20 mA

∂SAY81P03 Operating voltage AC/DC 24 V, 3-position control signal

∂SAY61P03 Position feedback, override control,

choice of flow characteristic

∂For direct mounting on valves; no adjustments required

∂Manual adjuster, position indicator and status indication per LED

∂Optional functions with auxiliary switches,

function module

Use

Electromotoric actuators for the operation of Siemens combi valves of type

VPI46.40F9.5Q and VPI46.50F12Q with 15 mm stroke as control valves in ventila-

tion, air conditioning, and district heating systems.

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Siemens Electromotoric actuators for valves A6V10628469_de--_c

Building Technologies 2018-03-12

Type summary

Product no. Stock no. Stroke Pos.

force Operating

voltage Positioning

signal Spr. ret.

time Pos.

time LED Manual

adjuster Extra

functions

SAY31P03 S55150-

A132

15 mm 200 N

AC 230 V 3-position

-30 s

Push and fix

SAY61P03 S55150-

A133 AC/DC 24 V

DC 0…10 V

DC 4…20 mA

0…1000 Ω

Ο2),3)

SAY81P03 S55150-

A134 3-position -1)

1) Optional accessories: Auxiliary switch ASC10.51

2) Positioning feedback, forced control, characteristic curve changeover

3) Optional accessories: Auxiliary switch ASC10.51, sequence control, control action changeover

AZX61.1

Product no. Auxiliary switch

ASC10.51

Function module

AZX61.1

Stock no. S55845-Z103 S55845-Z107

SAY31P..

Max. 2 Max. 1 AZX61.1

SAY61P..

SAY81P..

Weather shield ASK39.1

Ordering

Product no. Stock no. Description Quantity

SAY81P03 S55150-A134 Actuator 1

ASC10.51 S55845-Z103 Auxiliary switch 1

Actuators, valves and accessories are supplied in individual packs.

Product number /

Stock number

Housing cover Screw (valve stem coupling)

U-bracket

8000060843

Electrical accessories

Mechanical Accessory

Example

Delivery

Spare parts

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Siemens Electromotoric actuators for valves A6V10628469_de--_c

Building Technologies 2018-03-12

Combinations

100

min

100

%∆p

min

Type Stock no. DN [mm] [l/h] [l/h] [kPa] Data sheet

VPI46.40F9.5Q S55264-V129 40 15 1370 9500 25 N4855

VPI46.50F12Q S55264-V130 50 1400 11500 36

Product documentation

Detailed Informations about the New Generation actuators can be found in the Basic

documentation for actuators (P4040).

Notes

3-position actuators must have their own specific controller, refer to "Connection

Diagrams" (page 8).

Up to 10 actuators can drive in parallel on a controller output with a rating of 1 mA.

Modulating actuators have an input impedance of 100 kΩ.

Indoor use Outdoor use

1) Only in connection with weather shield ASK39.1

With valves whose stem is retracted in the fully closed position, "direct acting" means

that the valve is fully closed (100 %) when positioning signal Y = 0 V and Z = 0 Ωre-

spectively.

Direct acting

Pos. signal Y DC 0…10 V

4...20 mA

Pos. signal Z 0...1000 Ω

Y, Z Positioning signal

V Volumetric flow

Acting direction: direct

The actuators are maintenance-free.

Engineering

SAY31P03 and

SAY81P03

SAY61P03

Mounting

Mounting positions

Acting direction

Maintenance

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Warranty

The engineering data specified in chapter "Combinations" (page 3) are only

guaranteed in connection with the Siemens valves listed.

When using the actuators in connection with valves of other manufacture,

correct functioning must be ensured by the user, and Siemens will assume

no responsibility.

Disposal

The device is considered electrical and electronic equipment for dis-

posal in terms of the applicable European Directive and may not be

disposed of as domestic garbage.

∂Dispose of the device through channels provided for this

purpose.

∂Comply with all local and currently applicable laws and regu-

lations.

Note

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Technical Data

SAY..P

Power supply Operating voltage

SAY31P03 AC 230 V ±15%

SAY61P03 AC 24 V ± 20% / DC 24 V + 20% / -15%(SELV)

SAY81P03 AC 24 V ±20% / DC 24 V + 20 % / -15%(SELV)

Frequency 45…65Hz

External supply line protection (EU)

∂Fuse slow 6…10 A

∂Circuit breaker max. 13 A, Characteristic B, C,

D according to EN 60898

∂Power source with current limitation of

max. 10 A

Power consumption at 50 Hz

SAY31P03 Stem retracts / extends 6 VA / 3.5 W

SAY61P03 Stem retracts / extends 8 VA / 3.75 W

SAY81P03 Stem retracts / extends 5 VA / 3.75 W

Function data Positioning times (with the specified nominal stroke)

The positioning time can vary, depending on the type

of valve -> refer chapter "Type summary" (page 2)

SAY31P03, SAY61P03, SAY81P03 30 s

Positioning force 200 N

Nominal stroke 15 mm

Permissible medium temperature (valve fitted) 1…120 °C

Signal inputs Positioning signal ”Y” SAY31P03, SAY81P03 3-position

SAY31P.. Voltage AC 230 V ±15%

SAY81P.. Voltage AC 24 V ± 20 % / DC 24 V + 20 % / -15%

SAY61P03 (DC 0...10 V) Current draw ≤0.1 mA

Input impedance ≥100 kΩ

SAY61P03 (DC 4...20 mA) Current draw DC 4...20 mA ± 1%

Input impedance ≤500 Ω

Parallel operation SAY61P03 ≤10 (depending on controler output)

Forced control Positioning signal ”Z” SAY61P03 R = 0…1000 Ω, G, G0

R = 0…1000 ΩStroke proportional to R

Z connected to G Max. stroke 100%

Z connected to G0 Min. stroke 0%

Voltage Max. AC 24 V ± 20%

Max. DC 24 V + 20% / -15%

Current draw ≤0.1 mA

Position feedback Position feedback U SAY61P03 DC 0...10 V

Load impedance > 10 kΩres.

Load Max. 1 mA

Connecting cable Wire cross-sectional areas 0.75…1.5 mm

, AWG 20…16

Cable entries SAY..P.. EU: 2 entries ⊕20.5 mm (for M20)

1 entry ⊕25.5 mm (for M25)

1) Observe acting direction of DIL switches

2) AWG = American wire gauge

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Degree of protection Protection degree of housing from vertical to

horizontal

IP54 as per EN 60529

Protection class As per EN 60730-1

Actuators SAY31P03Y AC 230 V II

Actuators SAY61P03Y AC / DC 24 V III

Actuators SAY81P03Y AC / DC 24 V III

Environmental conditions Operation IEC 60721-3-3

Climatic conditions Class 3K5

Mounting location Indoors (weather-protected)

Temperature General 5…55 °C

Humidity (noncondensing) 5…95% r.h.

Transport IEC 60721-3-2

Climatic conditions Class 2K3

Temperature -25…70 °C

Humidity <95% r.h.

Storage

Climatic conditions

IEC 60721-3-1

Class 1K3

Temperature -15…55 °C

Humidity 5…95% r.h.

Max. media temperatur when mounted on valve 120 °C

Directives and Standards Product standard EN 60730-x

Electromagnetic compatibility (Application) For residential, commercial and industrial

environments

EU Conformity (CE) A5W00000333

RCM Conformity AC 230

A5W00000334

EAC Conformity Eurasia Conformity for all SAY..P..

UL, cUL AC 230

AC / DC 24

UL 873 http://ul.com/database

Environmental compatibility The product environmental declaration

7173310559Ben 2) contains data on environmen-

tally compatible product design and assessments

(RoHS compliance, materials composition, pack-

aging, environmental benefit, disposal).

Dimensions See "Dimensions" (page 9)

Accessories

Auxiliary switch ASC10.51 Switching capacity

External supply line protection

US installation, UL & cUL

AC 24…230 V, 6 (2) A, floating

See section power supply

AC 24 V class 2, 5 A general purpose

1) Also with weather shield ASK39.1

2) The documents can be downloaded from http://siemens.com/bt/download.

3) UL recognized component

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Connection Diagrams

Accessories

1x ASC10.51

Accessories

1x ASC10.51

Accessories

1x ASC10.51

AC 230 V, 3-position

Sytem neutral (SN)

Positioning signal (actuator’s stem retracts)

Positioning signal (actuator’s stem extends)

AC/DC 24 V, DC 0…10 V / 4…20 mA / 0…1000 Ω

Sytem neutral (SN)

Sytem potential (SP)

Positioning signal for DC 0…10 V / 4…20 mA

Measuring neutral

Position feedback DC 0...10 V

Positioning signal forced control

AC/DC 24 V, 3-position

Sytem potential (SP)

Positioning signal (actuator’s stem retracts)

Positioning signal (actuator’s stem extends)

Internal Diagrams

SAY31P03

SAY61P03

SAY81P03

Connection terminals

SAY31P03

SAY61P03

SAY81P03

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Building Technologies 2018-03-12

AActuator

LPhase

NNeutral

N1 Controller

Y1, Y2 Positioning signals

AActuator

F2 Frost protection thermostat; terminals:

1 – 2 frost hazard / sensor is interrupted (thermostat closes with frost)

1 – 3 normal operation

F3 Temperature detector

F4 Frost protection monitor with 0…1000 Ωsignal output, does NOT support QAF21.. or QAF61..

MMeasuring neutral

N1 Controller

SN System neutral

SP System potential AC/DC 24 V

UPosition feedback

YPosition signal

ZPositioning signal forced control

AActuator

N1 controller

SN System neutral

SP System potential AC/DC 24 V

Y1, Y2 Positioning signals

Connection Diagrams

SAY31P03

SAY61P03

SAY81P03

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Siemens Electromotoric actuators for valves A6V10628469_de--_c

Building Technologies 2018-03-12

Dimensions

Type A B C C1 C2 D E ►►►

SAY..P.. 242 124 150 68 82 80 100 100 200 1.780

With ASK39.1 +25 154 300 200 100 - - - - 2.010

Dimensions in mm

Revision numbers

Product no. Valid from rev. no.

SAY31P03 ..A

SAY61P03 ..A

SAY81P03 ..A

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Siemens Electromotoric actuators for valves A6V10628469_de--_c

Building Technologies 2018-03-12

Issued by

Siemens Switzerland Ltd

Building Technologies Division

International Headquarters

Theilerstrasse 1a

6300 Zug

Switzerland

Tel. +41 58-724 24 24

www.siemens.com/buildingtechnologies

Technical specifications and availability subject to change without notice.

This manual suits for next models

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