Pressure Independent Control Valve With Electric Actuator 1 1 2 In. NPT 2 Way 40 GPM Stainless Steel Trim D SERIES WM2 & WMT34 681 81 SAN PR XMTR 150PSI Rango de Presión:0 a 1.0psi 681 81 SAN PR XMTR 150PSI 1 230Vac) IP21 UL type 1 Frame size R2 with Modbus RTU Modbus communication capability Surface wall mounting with built in Choke + Safe Torque Off (STO) + Direct Torque Control (DTC) compatible with input voltages 208Vac 240Vac (220Vac 230Vac) (3 phase 3P) item code #3AUA0000204400 equivalent to ACS8800124A32L517 DATA SHEET NPT 2 Way 40 GPM Stainless Steel Trim DCA Profile Modulating Floating(Fail In Place) 24 Vac Pressure Independent Control Valve With Electric Actuator 1 1 2 In