Pressure Independent Control Valve With Electric Actuator 2 1 2 In. NPT 2 Way 50 GPM Plated Brass Trim DCA modelo sm 100 NPT 2 Way 145 VRN2ENPX5002 NPT 2 Way 145 CV Plated Brass Trim DCA Profile 500Vac) IP21 UL type 1 Frame size R8 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 380Vac 500Vac (400Vac 415Vac 440Vac 480Vac) (3 phase 3P) item code #3AUA0000224204 equivalent to ACS88001240A5E200L503 DATA SHEET Pressure Independent Control Valve With Electric Actuator 2 1 2 In NPT 2 Way 50 GPM Plated Brass Trim DCA Profile On Off(Fail Closed) 100 250 Vac 1 Aux Switch Nema 3R Enclosure