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CR <br />1 <br />MOTOR <br />TEMP HIGH <br />LEAK <br />DETECTION <br />+- <br />+- <br />VFD DOOR MOUNTED <br />MOTOR PROTECTION <br />RELAY (MPR) <br />CR <br />3 <br />VFD <br />RUNNING <br />G <br />8 8 8 8 8 <br />(ON ENCLOSURE DOOR) <br />MTR <br />CB <br />VFD <br />OIT <br />G <br />L3 <br />L2 <br />L1 <br />G <br />T3 <br />T2 <br />T1 <br />MODBUS TCP/IP COMMUNICATIONS TO <br />SCADA. REFERENCE THE SPECIFICATIONS <br />FOR REQUIRED DATA TO BE PROVIDED <br />OVER COMMUNICATIONS. <br />RUNNING <br />L1 L2 L3 <br />480 VAC BUS <br />VFD <br />DISCONNECT <br />H1 <br />HC <br />TSH0201 AND <br />MSH0201 <br />AH <br />O <br />XOO <br />OOX <br />CR <br />2 <br />SP <br />S1 <br />S6 <br />+24VDC <br />CR1 <br />CR2 <br />TO MPR <br />SEE LEFT <br />S3 EXTERNAL <br />PUMP FAULT <br />CR3 <br />M1 <br />M2 <br />MA <br />MC <br />MB <br />VFD FAULT <br />G <br />+ <br />FAULT <br />R <br />+ <br />E(G) <br />SIGNAL GND <br />SAFE DISABLE <br />INPUT 1 <br />480 VAC/24 VDC <br />POWER SUPPLY <br />L1 L2 L3 <br />+-G <br />H2 <br />SC <br />INPUT <br />COMMON <br />DIP SWITCH S1 <br />ANALOG INPUT <br />SELECTION <br />(Off)On <br />DIP SWITCH S2 <br />TERMINATING RESISTOR <br />JUMPER S3 <br />H1, H2 <br />SINK/SOURCE SELECT <br />V I <br />V I <br />AM <br />FM <br />JUMPER S5 <br />TERMINAL AM/FM <br />46-P-0201 <br />INDIRECT FLOW <br />PUMP 1 <br />TO MPR SENSORS <br />TSH0201 AND <br />MSH0201 <br />46-DS-0201 46-PJB-0201 <br />DV/DT <br />FILTER <br />RUN FWD (HAND) <br />HAND MODE (AUTO/REMOTE) <br />1 <br />1 <br />2 <br />1 <br />10 <br />3 <br />4 <br />9 <br />8 <br />7 5 <br />11 <br />CR <br />4 <br />S2 MOTOR <br />HIGH TEMP <br />CR4 <br />S8 MOTOR <br />LEAK <br />DETECTION <br />CR3 <br />CR4 <br />2 <br />2 <br />3 <br /> <br /> <br /> <br /> <br />ELECTRICAL POWER <br />LIFT STATION 46 VFD WIRING SCHEMATIC 4 <br />EP-46-5504 <br />430 <br /> <br />C. BJORKLUND <br />S. CANAS <br />J. TUCKER <br />55755 <br />Designed <br />ACTION APRVDDATE <br />Drawn <br />Checked <br />REVISIONDATENO.APRVD <br />PLANS ISSUED FOR 3200 Cedar Street <br />Everett, WA 98201 <br />425.257.8800 everettwa.gov <br />PORT GARDNER <br />STORAGE FACILITY - <br />FACILITY CONSTRUCTION PACKAGE <br />WO# UP-3525 <br />ACTION APRVDDATE ACTION APRVDDATE <br />BID CONST <br />Design Review Level <br />500RECORD <br />Of Total <br />Sheet No. <br />Drawing <br />PATH/FILENAME: C:\Users\scanas\DC\ACCDocs\BC ACC Project Hub\97190 - Port Gardener Wet Weather Design\Project Files\300 Design\CAD\011 E\Sheets\3525-EP-46-5504.dwgLAST UPDATE: August 07, 2025 @ 09:25:06 amPLOT DATE: August 07, 2025 @ 09:25:14 am12/2/2024 ZB <br />GENERAL NOTES <br />KEY NOTES <br />1 CONTACTS ARE SHOWN IN A DE-ENERGIZED STATE. <br />2 CONTROL DIAGRAM IS DESIGNED BASED ON YASKAWA <br />U1000 VARIABLE FREQUENCY DRIVE (VFD). <br />3 MOTOR PROTECTION RELAY WIRING SHOWN ON THIS <br />DRAWING IS BASED ON FLYGT MINICAS MOTOR <br />PROTECTION RELAY. <br />1 NON-DEFAULT INPUT PARAMETER TO BE ADJUSTED FOR <br />OPERATION AS SHOWN <br />2 MOTOR HIGH TEMP AND LEAK DETECTION TO BE <br />MONITORED OVER MODBUS DATA LINK <br />3 TEMPERATURE INTERLOCK ON MPR CLOSES WHEN <br />POWER IS APPLIED <br />EQUIPMENT LOCATED IN FIELD <br />LEGEND <br />VFD STARTER TERMINAL <br />TERMINALS IN CONTROL STATION <br />FIELD WIRING <br />09/03/2025 ZB