Siemens SSD31 Series User manual

Архангельск [phone]
Астана [phone]
Белгород [phone]
Брянск [phone]
Владивосток [phone]
Волгоград [phone]
Вологда [phone]
Воронеж [phone]
Екатеринбург [phone]
Иваново [phone]
Ижевск [phone]
Казань [phone]
Калининград [phone]
Калуга [phone]
Кемерово [phone]
Киров [phone]
Краснодар [phone]
Красноярск [phone]
Курск [phone]
Липецк [phone]
Магнитогорск [phone]
Москва [phone]
Мурманск [phone]
Набережные Челны [phone]
Нижний Новгород [phone]
Новокузнецк [phone]
Новосибирск [phone]
Орел [phone]
Оренбург [phone]
Пенза [phone]
Пермь [phone]
Ростов-на-Дону [phone]
Рязань [phone]
Самара [phone]
Санкт-Петербург [phone]
Саратов [phone]
Смоленск [phone]
Сочи [phone]
Ставрополь [phone]
Тверь [phone]
Томск [phone]
Тула [phone]
Тюмень [phone]
Ульяновск [phone]
Уфа [phone]
Челябинск [phone]
Череповец [phone]
Ярославль [phone]
сайт: www.acvatix.nt-rt.ru || эл. почта: [e-mail]
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
V
&[l/h] PN class Data sheet
VPI45.. Combi valves
VPI45..Q Combi valves with P/T plugs 75 … 3000 PN25 N4853
100
V
&= 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
4
2
31
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
ON
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
01
4891Z13
Position indicator in
position 0:
Valve closed
3mm
01
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
6
7
4
Y2
Y1
N
4864Z12en
black
white
blue
Control signal CLOSE (AC 230 V)
Control signal OPEN (AC 230 V)
Neutral
6
7
1
Y2
Y1
G
4864Z13en
violet
orange
red
Control signal CLOSE (AC 24 V)
Control signal OPEN (AC 24 V)
System potential AC 24 V
2
8
1
Y
G0
G
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
Y2
Y1
G
4864Z15
Control signal CLOSE
Control signal OPEN
System potential AC 24 V
G0
Y
G
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)
L
N
AC 230 V
N
Y2
Y1
2AF
N
(Y1) (Y2)
Q1 Q2
Y
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)
SP
SN
AC 24 V
G
Y2Y1
(Y2) N
Q1 Q2
2AF
Y
Q1, Q2 Controller contacts
SSD31..
SSD81..
SSD61..
A
SY99
for SSD81..
A
SY100
for SSD61..
SSD31..
SSD81..

Архангельск [phone]
Астана [phone]
Белгород [phone]
Брянск [phone]
Владивосток [phone]
Волгоград [phone]
Вологда [phone]
Воронеж [phone]
Екатеринбург [phone]
Иваново [phone]
Ижевск [phone]
Казань [phone]
Калининград [phone]
Калуга [phone]
Кемерово [phone]
Киров [phone]
Краснодар [phone]
Красноярск [phone]
Курск [phone]
Липецк [phone]
Магнитогорск [phone]
Москва [phone]
Мурманск [phone]
Набережные Челны [phone]
Нижний Новгород [phone]
Новокузнецк [phone]
Новосибирск [phone]
Орел [phone]
Оренбург [phone]
Пенза [phone]
Пермь [phone]
Ростов-на-Дону [phone]
Рязань [phone]
Самара [phone]
Санкт-Петербург [phone]
Саратов [phone]
Смоленск [phone]
Сочи [phone]
Ставрополь [phone]
Тверь [phone]
Томск [phone]
Тула [phone]
Тюмень [phone]
Ульяновск [phone]
Уфа [phone]
Челябинск [phone]
Череповец [phone]
Ярославль [phone]
сайт: www.acvatix.nt-rt.ru || эл. почта: [e-mail]
ControllerN
Y Actuator
4864A03
(Y) N
Y
(G0)
GY
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
83
81.4 72.5 48
9
M30
SSD61..
Actuator
SSD31..
SSD81..
SSD61..