User Manual

ManualsBrandsSiemens ManualsTEVA (BC4)Electromotoric actuator SSA31.04

CE1N4860en

2017-11-10

Building Technologies

860

Acvatix™

Electromotoric Actuator

SSA31.04

for zone valves V..I46.. and small valves V..P469..

∂ Operating voltage AC 230 V

∂ 3-position or on/off SPDT positioning signal

∂ Positioning force 160 N

∂ Automatic identification of valve stroke

∂ Direct mounting with coupling nut, no tools required

∂ Plug-in connecting cable included, length 1.5 m

∂ Manual override and position indication

∂ Parallel operation of multiple actuators possible

Use

∂ For 2- and 3-port-zone valves V..I46.. and 2-, 3- and 3-port small valves with bypass

V..P469..

∂ M30 x 1.5 screwed fitting, nominal closing dimension 11.6 mm, nominal stroke

2.5 mm

∂ For 3-position or SPDT control in heating systems

Summary of content (8 pages)

PAGE 1
s 4 860 Acvatix™ SSA31.04 Electromotoric Actuator for zone valves V..I46.. and small valves V..P469.. ∂ ∂ ∂ ∂ ∂ ∂ ∂ ∂ Operating voltage AC 230 V 3-position or on/off SPDT positioning signal Positioning force 160 N Automatic identification of valve stroke Direct mounting with coupling nut, no tools required Plug-in connecting cable included, length 1.5 m Manual override and position indication Parallel operation of multiple actuators possible Use ∂ For 2- and 3-port-zone valves V..I46..
PAGE 2
Type summary Product number Operating voltage Positioning time at 50 Hz Positioning signal SSA31 .04 AC 230 V 43 s 3-position or SPDT 1.5 m Accessory Product number ASY98 4832Z02 SPDT = single pole, double throw Connecting cable Description Retaining screw for terminal block connectors Ordering Example: Product number SSA31.04 Rev. no. Product number SSA31.04 Stock number SSA31.04 Designation Electromotoric actuator Quantity 1 Valid from rev. no. ..
PAGE 3
Accessories Retaining screw ASY98 Type ASY98 to secure the cable connector 4891Z05 4864Z02 The cable con- 2 nector snaps 4 into position, 1 3 but can be additionally secured with the retaining screw. Notes The actuators must be electrically connected in accordance with local regulations (refer to "Connection diagram", page 6).
PAGE 4
Manual override 3 mm B A 0 1 0 1 3 mm B (Y2) 4893Z17 4893Z09 4893Z10 3 mm A (Y, Y1) Position indicator in position 1: Valve open Position indicator in position 0: Valve closed The actuators are maintenance-free. When carrying out service work on the plant, following must be noted: Maintenance ! Repair ∂ Turn power off (e.g.
PAGE 5
Technical data SSA31.04 Power supply Control Functional data Electrical connections Norms and directives Operating voltage Voltage tolerance Rated voltage AC 230 V ± 15% AC 230 V Frequency Power consumption Fuse for incoming cable Positioning signal 1) Parallel operation (number of actuators) Positioning time for 2.5 mm stroke at 50 Hz Nominal stroke refer to valves V..I46 V..P469 Nominal force Perm. temperature of medium in the connected valve Connecting cable of basic types 50 / 60 Hz Max.
PAGE 6
Diagrams black 6 4864Z12en Connection diagram Y2 / Q2 Positioning signal CLOSE (AC 230 V) Y1 Y1 / Q1 Positioning signal OPEN (AC 230 V) N N Neutral conductor N Controller Y Actuator L System potential AC 230 V N System neutral Y1, Y2 Positioning signal OPEN, CLOSE (3-position) Q1, Q2 Controller contacts (3-position) N Controller Y Actuator L System potential AC 230 V N System neutral Y1, Y2 Positioning signal OPEN, CLOSE (SPDT) Open Controller contacts (SPDT) blue 4 L
PAGE 7
/8 Siemens Building Technologies Electromotoric Actuator CE1N4860en 2017-11-10
PAGE 8
Issued by Siemens Switzerland Ltd Building Technologies Division International Headquarters Gubelstrasse 22 6300 Zug Switzerland Tel. +41 58-724 24 24 www.siemens.com/buildingtechnologies © Siemens Switzerland Ltd, 2017 Technical specifications and availability subject to change without notice.