ELECTRICAL ACCESSORIES Electrical accessories for electric heaters 3WV Powered 3-way ball valve. Stainless steel ball and axle. Servo motor: Voltage: 24 V. Par: 20 Nm. Motor running time: 90 s. Control signal: 0-10 V. Valve dimensioning diagram CADB/T-DC * 3-way ball valve model Transformer pv100 [bar] 05 3WV R312 15-2,5+SR24A-SR20Nm 08 3WV R311 15-1,6+SR24A-SR20Nm 200 56 18 3WV R311 15-1,6+SR24A-SR20Nm TRAFO 15-D 30 3WV R312 15-2,5+SR24A-SR20Nm 230/24V AC 100 28 45 3WV R318 20-6,3+SR24A-SR20Nm 80 22 5600 1174 56 3WV R318 20-6,3+SR24A-SR20Nm 40 11 * 3WV valves can only be used with the old models CADB/T ADVANZ microprocessor. 30 8.3 20 5.6 CADT-TC * 3-way ball valve model Transformer 45 3WV R317 20-4+SR24A-SR20Nm 10 2.8 80 3WV R318 20-6,3+SR24A-SR20Nm TRAFO 15-D 8 2.2 230/24V AC 56 11.7 120 3WV R331 32-16+SR24A-SR20Nm .4 4 1.1 * 3WV valves can only be used with the old models CADB/T ADVANZ microprocessor. 3 0.83 2 0.56 Connection Diagram 1 0.28 0.8 0.22 00.6 00.17 .5 .14 0.4 0.11 0.3 0.08 WATER 0.2 0.06 COIL 0.1 0.03 AB B A pv100 [kPa] For silent running operation Δp: Differential pressure with valve fully opened V100 V: Nominal flow at Δp V100 M 100 TRAFO 15-D Transformer 230/24V AC. www.solerpalau.com Electrical accessories 91 DN–kvs 3W VR3313216 3+SW RV2C4AA-DST-RT2C 01N2m0- 3W VR318206, 33+W VSRC2A4DA-T-SDRC 2405N/5m6- 3W VR317204+ 3SRW2 V4CA-ASDRT-2T0C N4m5- 3W VR31 215 -32,W5+ VSCRA2D4B-A-DSC R0205/N30m 3W VR31115 -31,6W+ VSCRA24DABS--DC R2008/N1m8 1865432108654321000000086543210000000000000000 pmax 11000 0[m[l/3s/]h] 10000008654321000000000..............865432000000018654321