WIRING INSTRUCTION ANALOG FlowCon T.0.2 (0)2-10V modulating Input signal (0)2-10V DC Feedback signal (0)2-10V DC Power 24V 30V AC DC Ground/common DIGITAL FlowCon T.0.3 2-position, CW FlowCon T.0.2 4-20 mA modulating Input signal 4-20 mA Feedback signal 4-20 mA Power 24V 30V AC DC Ground/common FlowCon T.0.3 3-point floating, CW CW CCW High voltage indicator 120V/240V is found on the PCB FlowCon T.0.4 2-position, CW Power 120V 240V AC AC Ground/common CW CCW High voltage indicator 120V/240V is found on the PCB FlowCon T.0.4 3-point floating, CW Power 120V 240V AC AC Ground/common CW CCW Power 24V 30V AC DC Ground/common CW CCW PLUG IN MODULE (default position setting) FlowCoFnloTw-ACuoxn T-Aux Aux. swAitucxh. mswoidtcuhlem, CoWdule, CW FlowCoFnloTw-ACuoxn T-Aux Aux. swAitucxh. mswoidtcuhlem, CoCdWule, CCW Power 24V 30V AC DC Ground/common Blue Red Black Green Red Brown Green White Brown Blue White Black Upper Closed 0-10º Lower Closed 0-80º Lower Common Lower Closed 80-90º Lower Closed 0-80º Upper Common Lower Closed 80-90º Upper Closed 10-90º Upper Common Upper Closed 0-10º Upper Closed 10-90º Lower Common Upper Closed 80-90º Blue Red Black Green Red Brown Green White Brown Blue White Black Lower Closed 10-90º Lower Common Lower Closed 0-10º Lower Closed 10-90º Upper Common Lower Closed 0-10º Upper Closed 0-80º Upper Common Upper Closed 80-90º Upper Closed 0-80º Lower Common Tech note · FlowCon Unimizer ® 2-way DN100-150 · january 2025 · www.flowcon.com Page 4 of 6
K v SELECTION AND FLOW RATE TABLE Valve Close-off size Model pressure 4 no mm (in) bar 5 Flow rate (l/hr) at stated pressure drop (kPaD) across valve 10 15 20 25 30 40 50 60 70 80 Kv 5 Kv ID-no 90 m 3 /hr F3URJ.1 F3URJ.2 100 (4) F3URJ.3 F3URJ.4 F3URJ.5 17700 25000 30600 35300 39500 43300 50000 55900 61200 66100 70700 74900 79 1 22800 32300 39500 45600 51000 55900 64500 72100 79000 85300 91200 96800 102 2 5 29500 41700 51100 59000 66000 72300 83500 93300 102000 110000 118000 125000 132 3 38000 53800 65800 76000 85000 93100 108000 120000 132000 142000 152000 161000 170 4 49200 69600 85200 98400 110000 120000 139000 156000 170000 184000 197000 2090006 220 5 F3URK.1 F3URK.2 125 (5) F3URK.3 F3URK.4 F3URK.5 28000 39500 48400 55900 62500 68500 79100 88400 96800 105000 112000 119000 125 1 35800 50600 62000 71600 80000 87600 101000 113000 124000 134000 143000 152000 160 2 5 46500 65800 80600 93000 104000 114000 132000 147000 161000 174000 186000 197000 208 3 59700 84400 103000 119000 134000 146000 169000 189000 207000 6 223000 6 - - 267 4 77400 109000 134000 155000 173000 190000 219000 6 - - - - - 346 5 F3URL.1 F3URL.2 150 F3URL.3 (6) F3URL.4 F3URL.5 F3URL.6 40200 56900 69700 80500 90000 98600 114000 127000 139000 151000 161000 171000 180 1 51900 73400 89900 104000 116000 127000 147000 164000 180000 194000 208000 6 220000 6 232 2 66900 94600 116000 134000 150000 164000 189000 211000 6 - - - - 299 3 5 85400 121000 148000 171000 191000 209000 6 - - - - - - 382 4 112000 158000 193000 223000 6 - - - - - - - - 499 5 126000 178000 218000 6 - - - - - - - - - 562 6 Note 4: Note 5: Note 6: Close-off pressure measured with 10 Nm actuator for DN100/125 and 15 Nm for DN150 up to 159000 l/hr and for larger flow rates a 20Nm actuator is used. The close-off pressure is the maximum allowable pressure drop across the valve housing when the valve is fully closed. Do not use actuators with torque higher than 20 Nm. Kv is defined as the quantity of water in m 3 /hr at 15°C that will flow through a given valve with a pressure drop of 1 bar. Hence, the Kv values above are equivalent to 1 bar ΔP. Due to high velocity, flow rates of 204000 l/hr and higher may result in water noise. ACCESSORIES • 1C50007: • T-Aux: Watertight bushing Plug on auxiliary switch module Tech note · FlowCon Unimizer ® 2-way DN100-150 · january 2025 · www.flowcon.com Page 5 of 6
