User Manual

4/10
Siem ens Electrical Actuators CA1N4864en_02
Building Technologies 2018-07-26
Notes
The actuators must be electrically connected in accordance with local regulations (refer
to «Connection diagrams»), page 8.
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 74 319 0497 0 are enclosed in the product packaging.
Assembly is made with the coupling nut; no tools or adjustments are required.
The actuator without operating voltage must be fitted in position 0 (also refer to
«Manual override», page 5):
∂ Position the actuator and tighten the coupling nut manually
∂ Do not use any tools such as wrenches
∂ Avoid lateral pressure or (cable) tension on the mounted actuator!
In the case of actuators without connecting cable (SSP.../00), the separately ordered
terminal block connector and connecting cable must be fitted.
Mounting adapter AL100 is required
6 mm
26 mm
4891Z33
4.5...5 mm
Crimp ferrule on stripped wire of connecting cable.
When commissioning the system, check wiring and the functions 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 SSP61… runs a self-calibration
routine. (Valve stroke 0 ↑ Max.
stroke ↑ Setpoint).
Never intervene manually in this
process.
Y
Power
ON
4893Z18
100 %
0 %
t
75 s
Engineering
Caution
.
.
Mounting
Valves V..P47...
Caution
Valves
2W... / 3W... / 4W…
.
Orientation
Installation
Commissioning
.
.
.
.
.
.
.
.
.
.
.
.
.
Self-calibration
Caution