Siemens SSD31 Series User manual

Архангельск (8182)63-90-72

Астана +7(7172)727-132

Белгород (4722)40-23-64

Брянск (4832)59-03-52

Владивосток (423)249-28-31

Волгоград (844)278-03-48

Вологда (8172)26-41-59

Воронеж (473)204-51-73

Екатеринбург (343)384-55-89

Иваново (4932)77-34-06

Ижевск (3412)26-03-58

Казань (843)206-01-48

Калининград (4012)72-03-81

Калуга (4842)92-23-67

Кемерово (3842)65-04-62

Киров (8332)68-02-04

Краснодар (861)203-40-90

Красноярск (391)204-63-61

Курск (4712)77-13-04

Липецк (4742)52-20-81

Магнитогорск (3519)55-03-13

Москва (495)268-04-70

Мурманск (8152)59-64-93

Набережные Челны (8552)20-53-41

Нижний Новгород (831)429-08-12

Новокузнецк (3843)20-46-81

Новосибирск (383)227-86-73

Орел (4862)44-53-42

Оренбург (3532)37-68-04

Пенза (8412)22-31-16

Пермь (342)205-81-47

Ростов-на-Дону (863)308-18-15

Рязань (4912)46-61-64

Самара (846)206-03-16

Санкт-Петербург (812)309-46-40

Саратов (845)249-38-78

Смоленск (4812)29-41-54

Сочи (862)225-72-31

Ставрополь (8652)20-65-13

Тверь (4822)63-31-35

Томск (3822)98-41-53

Тула (4872)74-02-29

Тюмень (3452)66-21-18

Ульяновск (8422)24-23-59

Уфа (347)229-48-12

Челябинск (351)202-03-61

Череповец (8202)49-02-64

Ярославль (4852)69-52-93

сайт: www.acvatix.nt-rt.ru || эл. почта: atv@nt-rt.ru

Electrical Actuators

for Combi-valve types VPI45...

SSD31..

SSD81..

SSD61..

•SSD31.. operating voltage AC 230 V

•SSD81.. operating voltage AC 24 V 3-position control signal

3-position control signal

•SSD61.. operating voltage AC/DC 24 V DC 0…10 V control signal

•Nominal force > 250 N

•Automatic identification of valve stroke

•Direct mounting with union nut, no tools required

•Basic types complete with plug-in connecting cable, length 1.5 m

•Optional cable types

•cable length 1.5 m, 2.5 m and 4.5 m

•halogen-free cables

•Manual override and position indication

•Parallel connection of multiple actuators possible

Use

For operation of Siemens valves VPI45.. for water-side control of hot and cooling water

in heating, ventilation and air conditioning systems.

Type summary

Type reference Operating voltage Positioning time

at 50 Hz

Control signal Connecting cable

SSD31 1.5 m

SSD31/00 1) AC 230 V no cable

SSD81 1.5 m

SSD81/00 1) AC 24 V 150 s 3-position

no cable

SSD61 1.5 m

SSD61/00 1) AC / DC 24 V 75 s DC 0…10 V no cable

1) Available cable lengths or terminal block connectors refer to «Accessories», page 2

SSD81.., SSD61.. are UL and cUL approved.

Type reference Description Operating voltage Control signal

ASY3L15 Connecting cable 1.5 m

ASY3L25 Connecting cable 2.5 m

ASY3L45 Connecting cable 4.5 m AC 230 V 3-position

ASY6L15 Connecting cable 1.5 m

ASY6L25 Connecting cable 2.5 m

ASY6L45 Connecting cable 4.5 m

ASY6L45HF Connecting cable 4.5 m, halogen-free,

VDE 0207-24

AC / DC 24 V DC 0…10 V

ASY8L15 Connecting cable 1.5 m

ASY8L25 Connecting cable 2.5 m

ASY8L25B Connecting cable 2.5 m with Batigyr

connector

ASY8L45 Connecting cable 4.5 m

ASY8L45HF Connecting cable 4.5 m, halogen-free,

VDE 0207-24

AC 24 V 3-position

ASY98 Retaining screw for terminal block connectors

ASY99 Terminal block connector for 3-position actuator SSD81/00 (AC 24 V)

ASY100 Terminal block connector for DC 0…10 V modulating actuators SSD61/00

When ordering, please give quantity, product name and type reference.

2 actuators without cable SSD81/00 and

2 terminal block connectors ASY99

Actuators, valves and accessories are packed separately. Items are supplied

individually packed.

Equipment combinations

Type reference Valve type 100

&[l/h] PN class Data sheet

VPI45.. Combi valves

VPI45..Q Combi valves with P/T plugs 75 … 3000 PN25 N4853

100

&= volumetric flow, in l/h, through the fully open valve (H100)

Standard versions

Accessories

Ordering

Example:

Delivery

Function / mechanical design

When the actuator is driven by DC 0…10 V control voltage or by a 3-position signal, it

produces a stroke which is transmitted to the valve stem.

The description of operation in this document applies to the valve versions which are

fully closed when de-energized (NC valves).

•Voltage at Y1: Stem extends Valve opens

•Voltage at Y2: Stem retracts Valve closes

•No voltage at Y1 and Y2: Actuator maintains its current position

•The valve opens / closes in proportion to the control signal at Y.

•At DC 0 V, the valve is fully closed (A →AB).

•When power supply is removed, the actuator maintains its current position.

•Plastic housing

•Locking-proof, maintenance-free gear train

•Manual override with hexagonal socket wrench 3 mm

•Reduced power consumption in the holding positions

•Load-dependent switch-off in the event of overload and in

stroke end positions

•Parallel operation of 6 SSD31.., 24 SSD81.. and 10 SSD61..

possible, provided the controllers’ output is sufficient

•Terminal block connectors for custom made cables available

(only for use with AC 24 V and AC/DC 24 V actuators)

•Connecting cables with AC 24 V and AC 230 V connectors

cannot be mixed up

•Halogen-free cables available

4891Z19

Accessories

4864Z02 Type ASY98 to secure the cable connector

4891Z05

The cable

connector snaps

into position,

but can be

additionally

secured with the

retaining screw.

4864Z04

For special cable lengths of the AC 24 V and AC/DC 24 V actuators.

•Type ASY99 for 3-position actuators SSD81/00

•Type ASY100 for DC 0…10 V modulating actuators SSD61/00

The terminal block connectors are supplied complete with

Mounting Instructions (74 319 0385 0).

3-position control

signal

SSD31../SSD81..

DC 0...10 V control

signal

SSD61..

Features and benefits

Retaining screw

ASY98

Terminal block

connectors

ASY99

ASY100

Notes

The actuators must be electrically connected in accordance with local regulations (refer

to «Connection diagrams»), page 7.

Regulations and requirements to ensure the safety of people and property must

be observed at all times!

The permissible temperatures (refer to «Technical data», page 6) must be observed.

The connecting cable of the actuator may come into contact with the hot valve body,

provided the temperature of the valve body does not exceed 80 °C.

The Mounting Instructions 4 319 0644 0 are enclosed in the product packaging.

Assembly is made with the union nut; no tools or adjustments are required. The

actuator must be fitted in position 0 (also refer to «Manual override», page 5) without

operating voltage.

In the case of actuators without connecting cable (SSD../00), the separately ordered

terminal block connector and connecting cable must be fitted.

90°

4362Z01

90°

When commissioning, check wiring and the functioning of the actuator.

•Actuator stem extends (from position 0 to 1): Valve opens

•Actuator stem retracts (from position 1 to 0): Valve closes

During commissioning and whenever

the operating voltage is switched on,

the SSD61.. runs a self-calibration

routine. (Valve stroke 0→Max.

stroke →Setpoint).

Never intervene manually in this

process. Y

Power

100 %

0 % t

75 s

The second or third attempt at calibration occurs automatically after an 8-minute

delay.

After three failed calibration attempts the actuator stem remains in the extended

position and the VPI45.. valves are opened.

For valves with strokes < 1.5 mm, the actuator/valve combination locks after

three failed calibration attempts.

Engineering

Caution

Mounting

Orientation

Commissioning

Self-calibration

Caution

Note: Correct

calibration is only

possible

•with valve

•stroke > 1.5 mm

A 3 mm hexagonal socket wrench can be used to move the actuator to any position

between 0 and 1. If a control signal from the controller is present, then this takes priority

in determining the position.

To retain the manually set position, unplug the connecting cable or switch off power

and the control signal.

3 mm

4891Z13

Position indicator in

position 0:

Valve closed

3mm

4891Z14

Position indicator in

position 1:

Valve open

The actuators are maintenance-free.

When carrying out service work on the plant, following must be noted:

•Turn power off (e.g. remove the plug)

•If necessary, disconnect electrical connections from the terminals

•The actuator must be commissioned only with a correctly mounted valve in place!

SSD.. actuators cannot be repaired; the complete unit must be replaced.

Broken connecting cables can be replaced, see «Accessories», page 2.

Disposal The device must not be disposed of together with domestic waste. This applies in

particular to the PCB.

Legislation may demand special handling of certain components, or it may be sensible

from an ecological point of view.

Current local legislation must be observed.

Warranty

The technical data given for these applications is valid only when the actuators are

used with the Siemens valves listed under «Equipment combinations», page 2.

The use of the SSD.. actuators in conjunction with third-party valves invalidates

any warranty offered by Siemens Switzerland Ltd / HVAC Products.

Manual override

Note

Maintenance

Repair

Technical data

SSD31.. SSD81.. SSD61..

AC 24 V or DC 24 VPower supply Operating voltage

Voltage tolerance AC 230 V

± 15 % AC 24 V

± 20 % ± 20 % ± 25 %

Rated frequency 50 / 60 Hz

Max. power consumption 6 VA 0.8 VA 2.5 VA

Fuse for incoming cable 2 A, quickblow

Control Control signal 3-position DC 0...10 V

Input impedance for DC 0...10 V > 100 kOhm

Positioning accuracy for DC 0...10 V < 2 % of nominal stroke

Parallel operation (number of actuators)

1) max. 6 max. 24 max. 10

Functional data Run time for 5.5 mm stroke at 50 Hz 150 s 75 s

Nominal stroke 5.5 mm

Nominal force > 250 N

Perm. temperature of

medium in the connected valve 1...110°C

Electrical connections Connecting cable of basic types 1.5 m 3-core to EN 60320 / IEC 60227

ASY 99, ASY100

cable

diameter

maximal wire cross section < 5 mm

0.5 mm2< 5 mm

0,5 mm2

Standards Meets requirements for CE marking:

EMC directive 2004/108/EC

Immunity EN 61000-6-2 Industrial 2)

Emission EN 61000-6-3 Residential

Low voltage directive 2006/95/EC

Electrical safety EN 60730-1

Protection class to EN 60730 II III

Contamination level EN 60730, Class 2

Housing protection

Upright to horizontal IP40 to EN 60529

UL approbation UL 873

cUL approbation C22.2 No. 24-93

Environmental compatibility ISO 14001 (Environment)

ISO 9001 (Quality)

SN 36350 (Environmentally compatible products)

RL 2002/95/EG (RoHS)

Dimensions / weight Dimensions refer to «Dimensions», page 8

Coupling thread to valve union nut M30x1.5 mm

Weight 0.35 kg

Housing colors Base and cover RAL 7035 light gray

1) Provided the controllers’ output is sufficient

2) Transformer 160 VA (e.g. Siemens 4AM3842-4TN00-0EA0) for AC 24 V actuators

General ambient

conditions Operation

EN 60721-3-3 Transport

EN 60721-3-2 Storage

EN 60721-3-1

Environmental conditions Class 3K3 Class 2K3 Class 1K3

Temperature +1...+50 °C –25...+70 °C –5...+50 °C

Humidity 5...85 % r.h. < 95 % r.h. 5...95 % r.h.

Connecting cable

4864Z12en

black

white

blue

Control signal CLOSE (AC 230 V)

Control signal OPEN (AC 230 V)

Neutral

4864Z13en

violet

orange

red

Control signal CLOSE (AC 24 V)

Control signal OPEN (AC 24 V)

System potential AC 24 V

4864Z14en

black

grey

red

Control signal DC 0 ... 10 V

System neutral (- at DC 24 V)

System potential AC 24 V (+ at DC 24 V)

Connection terminals

4864Z15

Control signal CLOSE

Control signal OPEN

System potential AC 24 V

4864Z16

System neutral

Control signal DC 0 ... 10 V

System potential AC/DC 24 V

Connection diagrams

N Controller

Y Actuator

L System potential AC 230 V

N System neutral

Y1, Y2 Control signal OPEN, CLOSE

4864A01

(L)

(N)

AC 230 V

2AF

(Y1) (Y2)

Q1 Q2

Q1, Q2 Controller contacts

N Controller

Y Actuator

SP, G System potential AC 24 V

SN, G0 System neutral

Y1, Y2 Control signal OPEN, CLOSE

4864A02

(Y1)

(G)

(G0)

AC 24 V

Y2Y1

(Y2) N

Q1 Q2

2AF

Q1, Q2 Controller contacts

SSD31..

SSD81..

SSD61..

SY99

for SSD81..

SY100

for SSD61..

SSD31..

SSD81..

Архангельск (8182)63-90-72

Астана +7(7172)727-132

Белгород (4722)40-23-64

Брянск (4832)59-03-52

Владивосток (423)249-28-31

Волгоград (844)278-03-48

Вологда (8172)26-41-59

Воронеж (473)204-51-73

Екатеринбург (343)384-55-89

Иваново (4932)77-34-06

Ижевск (3412)26-03-58

Казань (843)206-01-48

Калининград (4012)72-03-81

Калуга (4842)92-23-67

Кемерово (3842)65-04-62

Киров (8332)68-02-04

Краснодар (861)203-40-90

Красноярск (391)204-63-61

Курск (4712)77-13-04

Липецк (4742)52-20-81

Магнитогорск (3519)55-03-13

Москва (495)268-04-70

Мурманск (8152)59-64-93

Набережные Челны (8552)20-53-41

Нижний Новгород (831)429-08-12

Новокузнецк (3843)20-46-81

Новосибирск (383)227-86-73

Орел (4862)44-53-42

Оренбург (3532)37-68-04

Пенза (8412)22-31-16

Пермь (342)205-81-47

Ростов-на-Дону (863)308-18-15

Рязань (4912)46-61-64

Самара (846)206-03-16

Санкт-Петербург (812)309-46-40

Саратов (845)249-38-78

Смоленск (4812)29-41-54

Сочи (862)225-72-31

Ставрополь (8652)20-65-13

Тверь (4822)63-31-35

Томск (3822)98-41-53

Тула (4872)74-02-29

Тюмень (3452)66-21-18

Ульяновск (8422)24-23-59

Уфа (347)229-48-12

Челябинск (351)202-03-61

Череповец (8202)49-02-64

Ярославль (4852)69-52-93

сайт: www.acvatix.nt-rt.ru || эл. почта: atv@nt-rt.ru

ControllerN

Y Actuator

4864A03

(Y) N

(G0)

SP (+)

SN (-)

AC 24 V (DC 24 V)

(G)

2AF

SP, G System potential AC/DC 24 V

SN, G0 System neutral

Y Control signal

Dimensions

All dimensions in mm

81.4 72.5 48

M30

SSD61..

Actuator

SSD31..

SSD81..

SSD61..

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