Boiler house TDS blowdown controls
2
Electrical data Actuator
AEL3 series
Supply voltage
Standard 24 Vac/dc, Optional card 230 Vac and 110 Vac
Supply frequency
50 to 60 Hz
12W (24 Vac/dc) 28W (230 Vac, 110 Vac)
Power consumption
Actuator speed mm/s (in/s)
2 mm / s, 4 mm / s or 6 mm / s (0.07, 0.16, or 0.24 in/s)
Actuators thrust maximum
2 kN
Size
Actuator
Maximum shut-off value
2.4 9
DN15 to DN25
½" to 1"
AEL3 series/PN9123E-B
103.4 bar g @ 100 °C (1,499 psi g @ 212 °F)
DN32 to DN50
1¼" to 2"
AEL3 series/PN9223E-B
Warnings: If the temperature of the medium in the valve is high, the drive columns and the shaft may also reach high temperatures.
High temperature extension: The extension kit is to be used on applications above 130 °C (266 °F) to up to 240 °C (464 °F). There are two kit options of up to 180 °C (356 °F) and another for up to 240 °C (464 °F) 1. Unscrew the actuator mounting plate screws for pillars. 2. Screw the extension pillars into actuator pillars and tighten to 12 Nm (9 ft-lbf). 3. Screw the actuator mounting plate screws into pillars and tighten to 25 Nm (18 ft-lbf). 4. Mount the coupling extension into the actuator coupling until it snaps closed.
High temperature extension kit for up to 180 °C (356 °F)
High temperature extension kit for up to 240 °C (464 °F)
TI-P403-102 EMM Issue 9
Page 3 of 12
BCV Blowdown Control Valves DN15 to DN50 (½" to 2")
Powered by FlippingBook