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Building Technologies - Siemens

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Control valves and actuators for room and zone applications<br />

Small electromotoric<br />

valves 200 N<br />

• Automatic detection of valve stroke<br />

• Long service life<br />

• Low noise<br />

• Plug-in connecting cable<br />

For high pressure differentials<br />

• Long service life<br />

• Single seat, metallic sealing<br />

• Dirt-resistant<br />

• Low noise<br />

• Leakage rate < 0.02 % k vs<br />

12<br />

High-quality actuators for the most demanding<br />

requirements<br />

Electromotoric actuators SSB<br />

Positioning signal Positioning force [N] Stroke [mm]<br />

3-position/AC 230 V 200 5.5<br />

3-position/AC 24 V<br />

DC 0-10 V/AC 24 V<br />

Small valves VMP43... and V.P45...<br />

PN class k vs [m 3 /h] Temperature Characteristic<br />

PN16 0.25...6.3 1...110 °C Equalpercentage<br />

Small 2-port and 3-port valves with 5.5 mm stroke actuators 200 N<br />

Typical applications Type of actuators Stroke 5.5 mm<br />

Force 200 N<br />

• Terminal units<br />

• Induction units SSB<br />

• Chilled ceilings Positioning<br />

time [s]<br />

Positioning<br />

signal<br />

Spring return<br />

function<br />

SSB31<br />

SSB81 SSB61<br />

AC 230 V 3P – 150 – SSB31<br />

3P ✓ 150 – SSB31.1<br />

3P – 150 – SSB81<br />

AC 24 V 3P ✓ 150 – SSB81.1<br />

0..10V – – 75 SSB61<br />

Type ∆p s ∆p max ∆p s ∆p max ∆p s ∆p max<br />

Valves reference DN G [in] k vs [m 3 /h] [kPa] [kPa] [kPa] [kPa] [kPa] [kPa]<br />

PN16 VVP45.10 1) 10 G 1/2B 0.25 / 0.4 / 0.63 725 400 725 400 725 400<br />

VVP45 VVP45.10 1) 10 G 1/2B 1 / 1.6 725 400 725 400 725 400<br />

VVP45.15 1) 15 G 3/4B 2.5 350 350 350 350 350 350<br />

VVP45.20 1) 20 G 1B 4 350 350 350 350 350 350<br />

1...110 °C VVP45.25 1) 25 G 1 1/4B 6.3 300 300 300 300 300 300<br />

PN16 VXP45.10 1) 10 G 1/2B 0.25 / 0.4 / 0.63 – 400 – 400 – 400<br />

VXP45 VXP45.10 1) 10 G 1/2B 1 / 1.6 – 400 – 400 – 400<br />

VXP45.15 1) 15 G 3/4B 2.5 – 350 – 350 – 350<br />

VXP45.20 1) 20 G 1B 4 – 350 – 350 – 350<br />

1...110 °C VXP45.25 1) 25 G 1 1/4B 6.3 – 300 – 300 – 300<br />

PN16 VMP45.10 1) 10 G 1/2B 0.25 / 0.4 – 400 – 400 – 400<br />

VMP45 VMP45.10 1) 10 G 1/2B 0.63 / 1 – 400 – 400 – 400<br />

VMP45.10 1) 10 G 1/2B 1.6 – 400 – 400 – 400<br />

VMP45.15 1) 15 G 3/4B 2.5 – 350 – 350 – 350<br />

1...110 °C VMP45.20 1) 20 G 1B 4 – 350 – 350 – 350<br />

1) The complete type reference also contains the kvs value, e.g. VVP45.10-0,25<br />

∆p s Maximum permissible differential pressure at which the motorized valve will close securely against the pressure (close off pressure)<br />

∆p max Maximum permissible differential pressure across the valve’s control path, valid for the entire actuating range of the motorized valve<br />

(maximum recommended operating differential pressure).

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