3
Siemens
A6V12789814_en--_a
Smart Infrastructure
2022-02-14
Scope of delivery
●
Radiator valve actuator SSA911.01ZB
●
2 AA alkaline batteries (LR6)
●
Quick guide (A5W00205935A)
●
Third-party valve adapter for Danfoss (RA, RAV, RAVL)
Equipment combinations
Siemens valves
The SSA911.01ZB is suited for use with the following types of Siemens radiator valves:
Type
k
VS
[m
3
/h]
V
̇
[l/h]
PN
Data sheet
VDN1.., VEN1..
Radiator valves
0.63…1.41
-
10
N2105
VDN2.., VEN2.., VUN2..
N2106
VD1..CLC..
1.9…2.6
N2103
VPD.., VPE.., VPU..
MCV MiniCombiValves
-
10…135
A6V13089932
VD1.., VE1.. *
Radiator valves
0.25…3.4
-
N2145
VD2.., VE2.., VU2.. *
N2146
k
VS
= Nominal flow rate of chilled water (5…30 °C) through the fully opened valve (H
100
) at a differential
pressure of 100 kPa (1 bar)
V
̇
= Volumetric flow
*
No longer available
Third-party valves without adapter
The SSA911.01ZB can operate third-party radiator valves without adapter, provided they
have a M30x1.5 mm connecting thread and meet the following requirements:
Force
90 N nominal
Fully closed
x > 9.0 mm
Fully open
y
≤
14.5 mm
Valve pre-adjustment / k
V
-limitation
For valve pre-adjustments, refer to the relevant technical documentation on the valves. En-
sure a minimum valve stroke of > 0.5 mm.
