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GENERAL N�TES <br /> - - -.. - - - -- - <br /> - - - - - - - - - - - - - - - - - -- - - - - - <br /> 3/4"C 3#12#12G ( T � � � � ( A THIS DRAWING IS ISSUED FOR TYPICAL ELEMENTARY <br /> INFORMATION FOR MANUFACTURE OF AFD. <br /> 50QVA I <br /> I 30A CONTROLTRANSFORMER <br /> DISCONNECT H1 XZ N N B. VFD CONTRQL PANELS TO BE PROVtDED SY ISG,PER <br /> 11 _ ( SYSTEM SPECIFIC DRAWING,NO SUBSTITUTES. <br /> F� H� H3 GROUND — ISG CONTACT INFORMATION IS AS FOLLOWS: <br /> - -MAIN OFFICE: 1-866-541-2800 <br /> MCC-3/1K20ACB FZ 120VAC ENCLOSUR�FAN � KEYED NaTES <br /> 3/4"C 3#12,#12G p � H2 = 3 � <br /> 480VAC 6QHz,3Q� I O H4 Xt F3 �� F4 101 102 � 1. N/A <br /> OTSTAT RtTTAL ( <br /> 6 PIN#311d.000 <br /> GROUND �o o DEc�Es F 2. DEFAULT PROGRAMMING OF DRNE IS TWU-W{RE <br /> I _ �sEr Ar�z°F} I MAINTAINED(START/STOP)CQNTROL <br /> I 3. FACTORY INSTALLED JUMPER.REMOVE WHEN USING THE <br /> UNE <br /> I REMOTE VFD INTERLOCKS SHOWN. <br /> > > > REACTOR � <br /> � z x w� �cuRr�rit 4. SAFETY INTERLOCK W1LL IMMEDIATELY STOP THE DRIVE IN <br /> 0 o VIX.TAGE �NPUT MODEJUMPERS <br /> I ao �vo�rA�e�cut�ENry I ALL MODES WHEN INTERRUPTED.INTERLOCK SHALL NOT BE <br /> TOBESEiFORCURRENT OVERRIDDEN BYDRIVE PROGRAMMING. <br /> AS SHOWN <br /> (— -- -- - -� I 5. PROGRAM VFD RELAY CONTACT RO TO CLdSE WHEN THE <br /> II VFD IS RUNNING. <br /> 6. DRI1/E MANUFACTURER IS RESPONSIBLE FOR SIZING <br /> I I PRQTECTIVE FUSES,POWER WIRING,AND DRIVE FRAME <br /> SIZE BASED ON THE MOTOR SERVED AND APPLICATION <br /> CHARACTERISTICS.DRIVE WIRING AND PROTECTIVE <br /> I PE u� v� wt � ELEMENTS SHAL.L CQNFQRM TO NFPA 70(NEC), , <br /> I I 7. PROGRAM VFD RELAY CQNTACT R1 TO OPEN WHEN THE <br /> ,> CA6LE SFNELD Sh <br /> lCae�E Sr�E�D sn ( DRIVE HAS FAULTED. <br /> I � Mator PTC(-) PtG ' � — _ — _ _ — I 8. ALL HONEYWELL CONTRQL WIRES T�BE LABEI.ED WITH , <br /> THEIRASSOCIATED POINT NAME. I.E."SPEED FEEDBACK" <br /> I MotorPTC(+) Ptc+ 12 r SEE DRAWING 44-049-E912-2 FOR HONEYWELL PANEL DE7AIL. <br /> 15 FOLD SHIEID BACK <br /> Analog Out 0(-) Aa4- � <br /> �a 9. HVAC MOpBUS RTU TERMINATION JUMPER TO BE <br /> ( Malog outo(+� qoo+ INSTALLED fN FIELD AS NEEDED PER NETWORK <br /> SHD 16 <br /> I Analog out t{-) Aot- --� REQUIREMENT.SE�MANUFACTURERS DOCUMENTATION <br /> �a1���'(+ �'+ t5 15 t5 0-100%SPEED fEEDBACK FOR INSTRUGTION. <br /> ) $O ANALOG OUTPUT 0 <br /> I 14 TO HONEYWELL SYSTEM,420 mA <br /> -to Volt Referet�e -tov ta �4 10. NIA <br /> 10 Volt Common tOVC I <br /> I � S f{p 13 <br /> +10 Volt Refetence +10V <br /> ( �g FOLD SHIELD BACK 12 12 12 SPEED CONTROL w � _ _ ' _ _ � _ � � T _ _ _ _ <br /> 00o anaioy m�,ra�-7 A�a O Ew�.oc irmuro (-- --- 11. 480VAG TO BE COLOR CODED AS FOLLOWS: <br /> : O �� �� �� tt FROM NaNEYWELL SYSTEM,4•20 mA I PHASE 1 "A"=BROWN <br /> I Analog input 0(*} AiO+ — — — � — — � —I <br /> �� PHASE 2"B"=ORANGE <br /> � Analog input 1{-j Ai1- (_ _ DRIVE CONTROL SWITCH I <br /> z sa�� oFF PHASE 3"C"=YELLOW <br /> I w g Analog Input 1(+) p�j+ iNTERLOCK HAND AUTO <br /> o z (NOT USED) � 12. ANALQG OUTPUT IS PROGRAMMABLE PARAM�,TER#270;SET <br /> As aF�� �0 2a voit common 2avc �a 3 5 3 5 B I T T�"0"F O R V O L T A G E,"1"F O R C U R R E N T. <br /> I 7.SHP VFD o W 34 34 35 2 I <br /> 11FLA —Z +24 Voit DG +24V <br /> I � Digitai Input Common Qi C ` O 3 4 1 <br /> Oigital input 0(Rim} Di 0 2 2 � <br /> 2 � VFQ RUN COMMAND FROM � p�� <br /> I Digital input 1(Manual Co�ol) Di 1 ��� � HONEYWELL SYSTEM � ( L E G E N D <br /> CLOSED=RUN <br /> IDigital lnput 2{Er�ble} Oi 2 33 33 � 8 o DEVICE TERMINAL <br /> Digitai Input3 Di 3 I ❑ DRIVE TERMINAL BLOCK <br /> I Digital input4 Di 4 � � ( <br /> I � DRIVE FIELD WIRING TERMINAL BLOCK <br /> I Digital Input 5 Di 5 � � ( <br /> O ( FIELD WIRING BY CQNTRAC70R <br /> I 5 <br /> Rot�o 6 I DRIVE WIRING BY MANUFACTURER <br /> � SHD O � 5 . <br /> TERM �� ROC <br /> M-GATE MQDBUS RTU 21 2� 21 A m a'z OUTPUTS RONC I <br /> CbMMUN�IC�ER � � � p�� MAXIMUM O MOTOR g <br /> TERMINAL INTERFACE B �p z 2AQ24VDG R1N0 10 DISCONNECT START ENABi.� 8 <br /> o INTERLOCK INTERLQCIt <br /> SEE DRAWING 40-041-E701 23 Za 23 �F-� 240VAC y DRIVE IN AUTO O <br /> GOM =�v R�� (NOT USED) (NOT USED) g <br /> =z z 19 18 � T p H O N E Y W f L I S Y S T E M <br /> SHD SHIELD o g 4 RiNC 3a 3 3 t9 3 35 � 7 <br /> GND d� 33 O 32 O 31 O <br /> � N �- — _._ __ _,.,_ ...__ ___ __ .._ __ — ...__ _ ___ __ _._ _ __ _ — __ _._._ __ .__ ___ __ _ __ — .__ __ .� <br /> I 6 6 . <br /> I �� VFO RUN STATUS TO O <br /> o Z 5 I HONEYWELLSYSTEM $ <br /> m� Digital input 120V AC Di Oac g CLQSED=RUNNING � <br /> I �o Digital Input Common Di C I � <br /> v <br /> I Z z Digital Input 24V DG Di Odc 10 <br /> �� 10 <br /> I I fAULT <br /> 9 TO HONEYWELL SYSTEM U8 <br /> 9 OPEN=FAULT <br /> ( GND U2 V2 W2 PE I ` <br /> ( I <br /> I = 314"G,3#12#12G ( <br /> BUILDING GROUND <br /> � VFD ENCLOSURE I � <br /> ._ � � .� � _.._ - --- - - - - � _ .._ �. _ �. �. - - - - - - - - - - - - <br /> DEDICATED GROUND WIRE <br /> GONNECTED DIRECTLY TO <br /> MQTOR FRAPAE • <br /> 4 B�EING VFD GCJNTROL PANEL S�HEMATIC <br /> - NTS <br /> BUtLDING GROUND <br /> MaTOR <br /> CHW RECIRC PUMP <br /> 460VAC,60HZ,3cp <br /> 7.5HP,11AMP MAX. <br /> DRAVYN DATE SUBTITLE CURR�NT REVISION SYMBOL DATE <br /> SYM REVISION BY ,��o�o DATE S�, REVISION BY APPROVED onTE ACCEPTABIL{TY s�o 0525.17 CHILLER 1 CHW RECIRC PUMP VFD WIRING DIAGRAM 20999691 NEW o5.25.�� <br /> THIS DESIGN ANDIOR CH�c�o —` <br /> � � � SPECIfICATIONISAPPROVED sHE�r � ' <br /> EN INEEFt TI7LE � <br /> ������� APPROVED BY DEPT. DATE $�Q 0525.17 �544 9�� <br /> CHECI�D � <br /> c� <br /> APPROVED B U I L D I N G 40^U'T 1 JOB N0. COMP N0. � <br /> _ � <br /> m <br /> nPPRov� ELECTRICAL MASTER EVERETT,WA ��Np� 4Q-041-E544-9-4 ' <br />