Pressure Independent Control Valve With Electric Actuator 2 1 2 In. NPT 2 Way 30 GPM Plated Brass Trim DCA Voltaje Primario_277Vac 38 CV Plated Brass Rango de Presion:0 a 1" w.c. 38 CV Plated Brass Trim DCA Profile Floating On Off(Fail In Place) 24 Vac 2 Aux Switches Nema 3R Enclosure 500Vac) IP21 UL type 1 Frame size R8 with Modbus RTU Modbus CANopen 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 #3AUA0000204590 equivalent to ACS88001240A5K457 DATA SHEET NPT 2 Way 30 GPM Plated Brass Trim DCA Profile Modulating Floating(Fail In Place) 24 Vac 2 Aux Switches Nema 3R Enclosure Pressure Independent Control Valve With Electric Actuator 2 1 2 In