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01-0071-031 - CROSS REFERENCE NOTES TOMAS C.ARMSTRONG,P.A 0 14 1© 1® • The ampacity of the THHN conductors has been determined on the basis of 75°C ENGINEERING CONSULTANTS --•--o•--• - •--•- -- POINT -� T_�� __--------------------------i-Ti �► '� / _ / I 4 4 4 Ali conductors shall be copper. j FAULT CURRENT CALCULATIONS _ RC✓r __ • Installation shall comply with the NEC, the South Florida Building Code and other i POINT TO POINT METHOD FOR 3-PHASE SERVICE --- ------ ---- --- ----------- --------------- ----- ----- - -------- pP - --- ---- --- a Ilcable National,State and Local codes. - - f i Transforrr►er Kva ___-�% ; MAIN i !_. Kva j PANEL o _ _._._-_ _. _ __. _ _ , 200A 200A 3 OF 4 PANEL AREAS Transformer%Z - _ — — °GZ —_ MAIN MAIN (! ,� __ / OF 4 2 OF 4 C ® p EP t -_ ...__ - _.._. rr v� - - - -- - ^- / PNL H r i A.- Area inside the Elecfncal Room. - --------------- -------- -•--;--------------------•---- / I 11 ® B.- Roof area iFault current at Xfmrlocation given by FPL _ I- I s_c. _ 23,055 J 4 4 C.- Elevator Mechanical Room area. iDistance in feet from Xfrm or calculated point I L= ; 75 4'k4"x2', GUTTER D.- First floor area. _ __ _____ _ ___�._____ __ _ ___-.a_-_..___.._.__ /; � �% 1 THIRD FL 102 E.- Second floor area y Volts-Line to Line _ i E (L-L)= 208 - ; _.. /i ' j� - ------- ---- - F.-Third floor area. I. FE2--- - ;Volts Line to Neutral E(L�N)_ i120 400A MARICE CHAEL, A.LA. AR0014885 0 SHALL COMPLY W/ / / I NEC TABLE 373-6(a) ;Number of sets ___.____._ __________.____.___.___------- -_____._#sets ___.__�._.___-?__.__,L __.____.____._- _} ^ / / /',� MAIN 4 ELECT. SUB- I, NEC TABLE 310-16 _.__.____ _.._...___...__._..__._.._ ..._......__.._...__..__.__._...__-_.._.-...____... _.._ .._..._____.__-_..___.!.___..__.._...__..__-_-. / 4 OF 4 THOMAS T. COOPER A.I.A. AR4486 t 4 L-"- �� L W 1.- SERVICE#1:Two(2)sets:Each set= 4-#400 THWN in 3"C PVC Sch40 for a total service s Conductor size AWG 400 ---� ---- PANEL f.�.� __�'` .° __ :: B ampacity of 670 amps.(based on 75°C) i Conduit metal or non-magnetic O SECONID FLOOR - --,----- ------- --- --- ---------- --------------------------- ---- Valuee ualstooneovertheim impedance erfootofvalues I / /! �/ 400A J� MAIN SERVICE DISCONNECTS + q p p I/ 4 3AI N 4 2.- MAIN# 1: New 200 A main disconnect, 30, IC= 65,000A, make ITE model JN424 with found in IEEE 241-1990 tables for conductors& bussway __ C _ 24,296 _ __ _ i // //"/ 200A 3d /'+ ----------- -_---_ t___.-. _-___.-__. _. - i SHALL COMPLY W/ solid neutral and three(3) 150 amp RK-5 fuses. Provide permanent plaque labeled'Main 1 of I - - --~- - --- - --- --------- ----•- • - ----- i--- - -- /� 3� i 2 3 i !Em Sum of the fu/lload current of al contributing motors �- MC.-.-____'_._- O O NEC TABLE 373-6(a) 4"as per NEC article 230-2. I % ! I MAIN MAIN © 3.- MAIN#2: New 200 A main disconnect, for Elevator Equipment 30, IC=65,000A,make ITE 1 OF 4 2 OF 4 PANEL 4 model JN424 with solid neutral and three (3) 175 amp RK5 fuses. Provide permanent �OkMULA•„ �• // �' 8'x8 x3' GUTTER H ' "Wx 3', GU TTE plaque labeled"Main 2of4"as per NEC article 230-2. Transformer Full Load Current i 4.- MAIN#3: New 50 A Main Breaker in Panel H, 10, IC=22,000A,Provide permanent plaque I f.l. = Xfrm Kva _ I t 4 i 4 tl G 4 labeled'Main 3 of 4"as per NEC article 230-2 in main breaker. ( ) E (L-L) J3 v ! 05 ! 5.- MAIN#4: New 400 A main disconnect, 30, 1C= 65,000A, make ITE model JN425 with _ � 5'-6 © © _ "Main QA 4 ! solid neutral and three(3) 400 amp RK 5 fuses. Provide permanent plaque labeled M n 4 ----_-------_-_--- -1 METER O MAIN PANEL PANEL of 4"as per NEC article 230-2. Transformer multiplier _ _ i � zoo A 400 A 4 OF 4 K A = P r �1 METER METER T.mult 100 v / �� 6 30 OTHER DISCONNECTS %Z I_ _ f 6 4 6 i 11.-ELEVATOR MAIN: 250A breaker, 30, IC= 65,000A, SIEMENS make ITE model - - -" I �> FXD63B250 w/Shunt trip S01FD60. Provide permanent plaque labeled 'Elevator Main"as I I Q �- � ° 6 i per NEC article 230-2 I w� j 3/4 12.-New disconnect for Condensing Unit#1 N3R, 60 Amp, 120/208v 10, IC=22,000A,SIEMENS Fault current at Xfmrlocation obtained by one of the following: I • • TT _ _ _ _ _ I 8`x 8"x 3', GUTTER a Given b FPL ' Is.c._ ==1 CWP make ITE model NR322 W1 two(2)40 amp RK 5 fuses. O Y O � � it b B Xfrmr calculation using Is.c.= If.l T.mult - ! .3R✓Ui��.� r=l-OCR ( 1 Y 9 ( 1( 1- ! I a • �'� 21'j - _ 13.-New disconnect for Exhaust Fan N3R, 30 Amp, 30, IC= 22,000A, SIEMENS make ITE (c)Previously calculated fault current at preceding point Isc.= 23,055 amps I °� tij GROUNDING ELECTRODE #4 AWG model GF321 NR W/three(3)20 amp RK-5 fuses. -- - - --, 14.-New disconnect for Su Fan N3R, 30 Amp, 3 , IC=22,000A, SIEMENS make ITE mode) I - II < � �-"�-OR LARGER BARE COPPER CONDUC- Supply p Factor 3-phase • • .�. ...,•. TOR OR STEEL REINFORCING BAR p ^"' '•''• '�?'•�'o.• `.• 2"MIN. OR ROD NOT LESS THAN 1/2" DIAM GF321NR W/three(3)200 amp RK-5 fuses. f= J3 L Is.C. ° ' " 15.-New disconnect for Condensing Unit#2A N3R, 60 Am 3 IC-22,000A, SIEMENS make Ly,� t ?`�. ( � Lu °° a, SHALL COMPLY W/ - AS PER NEC 250-50(C). g p. - —T— r---�- l/ J (#sets) (C)(E L-L) 0.2963 • • • � r (, NEC TABLE 373-6(c) 20' MIN. ITE model NR322 W/ three(3)40 amp RK-5 fuses. -, --------- ---- - - ----- --�1 I � 16.-New disconnect for Condensing Unit#2B N3R, 60 Amp, 30, IC=22,000A, SIEMENS make —� Q ct3 - Multiplier"M" �— • — ITE model NR322 W/ three(3)40 amp RK-5 fuses. M = 1 ! 17.-New disconnect for Condensing Unit#3 N3R, 60 Am 3 IC=22,000A, SIEMENS make ITE ' ELECTRICAL RISER. model NR322 W/ three(3)40 amp RK-5 fuses. p ) (1 + f 0.7714 -- - - ELECTRICAL ROOM DETAIL Symmetrical RMS fault at location this location -_� 1 -�•_-_1 r3 � �S PANELS Isc - Is.c. M 17,785 ! amps A , „ 20.-Panel "C" (for third floor) 200A,1201208V, 3-0 SIEMENS Loadcenter make ITE model ( ) ( ) p -- - --- — SCALE- 1/2 1-Q G4242ML3200CU. Motor contribution i 21.-Panel "K", (for kitchen) 200A, SIEMENS, Loadcenter 1201208v, 3-0, make ITE model MC = (4)( Em sum of all motors full load current) 352 + amps W 7 G� G4242MB3200CU. w/125A Main breaker, Ic=10,000 A ( ) 22.-Panel "A" for first floor 400A,120208V, 3- SIEMENS Panelboard make ITE model Total fault current at this location S1C42JX400ATS. w 1350AMain breaker, Ic=10,000A 1s.C.t.= (Isc')+ (MC) 18`'137 �:`" ArYt s � 0 23.-Sub-Panel "B", for second floor 200A, SIEMENS, Loadcenter 120/208v, 3-0, make iTE t ' LOAD CALCULATION 10/10/2000)Letter from FPL Ms Odalys Garcia model G4242MB3200CU. w/150A Main breaker, Ic=10,000 A - - - J3 - 1.73205 i 24.-Panel "EP" (for elevator equipment) 100A,1201208V, 1-0 SIEMENS Loadcenter make iTE -•-.---- __.____-_ ^_ model G3030MB1100CU. w 150A Main breaker, Ic=10,000 A - -- -- --- -- - --- - ----- - - - - ---- ---- I U LOAD VA A 25.-Panel"14",(House Panel) 100A, SIEMENS, Loadcenter 1201208v, 1-0, make ITE model Lfl ° QD �M MAIN 1 OF 4 (PANEL C) 38347 107 G1212MB1100CU. w 150A Main breaker, Ic=10,000 A `_In j MAIN 2 OF 4 (ELEVATOR & PNL EP) 36200 103 PANEL # C third floor 0 MAIN 3 OF 4 (PANEL H) 2150 11 WIRING NEC TABLE 310-16&250-122 Phase: 30-Y Voltage. 208v/120v Panel amps: 200 A Make: G4242ML32000U I ' �d MAIN 4 OF 4 (PNL A & PNL K) 142240 395 40.-4#600 MCM THHN in 3"C.. W A 41.-4#600 MCM THHN& 1#3 THHN(G)in 3-12"C. Spaces: 42 No of ckts: 42 Main Break:None Type: Ml Q TOTAL LOAD 218167 606 A 42-4#110 THHN in 2"GRC. SPEC: GFI=Ground Fault Interrupter NC=Non-concurrent load Rec.=Rece tacle Ckt Lts=Li lltin Ckt 43-3#8 THHN in 1"C.. p p g g 'T 44.-3#12 THHN in 12"C. IS=Isolated round T=Via Timer LV=Via low voltage transformer -L- 45.-4#1 THHN& 1#6 THHN(G)in 1-12"C GROUNDING NEC TABLE 250-66 CT USE SPEC VOL BKR WIR CND V-A CT USE SPE VOL Bless WIR CND V-A U 46.-3#1 THHN& 1#6 THHN(G)in 1-12"C 60.-1#310 THHN Cu(G)in 1"C. No AMP AWG SIZE No C AMP AWG SIZE 47.-2#8 THHN in 314"C 61.-1#6 THHN Cu in 12"C. inch A B ° inch 48.-4#1/0 THHN& 1#6 THHN (G)in 2"C. 62.-1#8 THHN Cu(G)in 12"C. 1 Fan Coil#1 208 50 8 1 7600 • 2 Water Heater 208 50 8 314 8000 49-3#8 THHN& 1#6 THHN G in 1"C.. U U U U 0 • 4 U U U U 0 ( ) 63.-1#1/OTHHN Cu Cu(G)in314"C. 50-4#500 MCM THHN& 1#3 THHN(G)IN 3-12"C. 64.-Grounding Rod 518"x 10'Cooper rod 5 Cond. Unit#1 NC 208 40 8 1 6448 • 6 Electrical Water Cooler 120 20 12 1/2 1500 ,� �T 7 U U U U 0 • 8 Lights 120 20 12 112 600 PANEL g # E P 9 Receptacles 120 20 12 112 720 • 10 Exterior Lights 120 20 12 12 1200 -—————— ———PANEL ./.� H L 11 Receptacles 120 20 12 12 720 • 12 Toilet Room Lights/Fan 120 20 12 12 600 Phase: 1 Voltage: 120v/208v Panel amps: 100 amps. Make: ITE G1212MB I I OOCU Phase: 1 Voltage: 120v/208v Panel amps: 100 amps. Make: ITE G3030MB 11000U 15 16 (ore equivalent) orequivalent) 17 • 18 Spaces:12 No of ckts: 12 Main Break: 50 A Type: MB 19 20 Spaces:12 No of ckts: 12 Main Break: 50 A Type: MB 21 22 LEGEND: GFI=Ground Fault Interrupter NCL=Non-concurrent load Rec.=Receptacle Ckt Lts=Lighting Ckt T=Via Timer LEGEND: GFI=Ground Fault Interrupter NCL=Non-concurrent load Rec.=Receptacle Ckt Lts=Lighting Ckt T=Via Timer 23 24 j IG=Isolated Ground GL=General Lighting Circuit IG=Isolated Ground GL=General Lighting Circuit 27 28 CT USE SPEC VOL BKR WIR CND V_A CT USE SPEC VOL BKR WIR CON V_A 29 • 30 CT USE SPEC VOL BKR WIR CND V-A CT USE SPEC VOL BKR WIR CON V-A No AMP AWG SIZE No AMP AWG SIZE 31 32 No AMP AWG SIZE No AMP AWG SIZE inch A c ;�h inch (inch) 33 • 34 1 Battery Charger 120 20 12 12 1000 • 2 Elev.pit Lts/Recept. 120 20 12 12 500 1 Stabwe/l Lights 120 20 12 1/2 500 • 2 Fire Alarm Panel 120 20 12 1/2 360 35 • 36 3 Elevator Cab Lights 120 20 12 12 500 • 4 Exhaust Fan 120 20 12 12 200 3 Receptacles on Roof 120 20 12 112 360 • 4 Exterior Lights 120 20 12 112 500 37 • 38 �,• 5 Mach. Rm.Recept. 120 20 12 12 180 • 6 Elev.Sump Pump(future) 120 20 12 12 1100 • 40 , 5 Te/ePhone Closet 120 20 12 112 180 . 6 39 7 . 8 7 • 8 41 • 42 9 9 • 10 1l • • 12 11 • 12 15488 11900 i C i _ 1680 laoo Connected Load: 27388 va Continuos Load 25%(Lights) : 600 va u- Continuos Load 100% (lights): 1000 va Total Load : 3480 va 25 %larger motor: 359 va I U Q Continuos Load 25% (lights): 250 va Total VA= (3480)/(208v)= 17 Amps Future Load= 10000 va Non Continuos Load : 900 va Total VA= (27388+600+359+10000)/(208 x 43)=107 Amps Total VA= (1000+250+900)/(208v)= 11 Amps — I U I=' < w I Q Q = � PANEL # K Kitchen SUB-PANEL # B second floor � � PANEL # A ) W Phase: 3�-Y Voltage: 208v/120v Panel amps: 400 A Make: S1C42JX400ATS Phase: 3�-Y Voltage: 208v/120v Panel amps: 200 A Make: G4242MB3200CU Phase: 3 -Y Voltage: 208v/120v Panel amps. 200 A Make. G4242ML3200CU C-) � Spaces: 42 No of ckts: 42 Main Break:125 A Type: MB Spaces- 42 No of ckts: 42 Main Break:none Type: ML Spaces: 42 No of ckts: 42 Main Break:350 A Type: MB I— ; SPEC: GFI=Ground Fault Interrupter NC=Non-concurrent load Rec.=Receptacle Ckt Lts=Lighting Ckt SPEC: GFI=Ground Fault Interrupter NC=Non-concurrent load Rec.=Receptacle Ckt Lts=Lighting Ckt SPEC: GFI=Ground Fault Interrupter NC--Non-concurrent load Rec.=Receptacle Ckt Lts=Lighting Ckt � IS=Isolated ground T=Via Timer LV=Via low voltage transformer IS=Isolated ground T=Via Timer ST=W/Shunt trip IS=Isolated ground T=Via Timer LV=Via low voltage transformer i C-4 CT USE SPE VOL BKR WIR CND CT USE SPE VOL BKR WER CND CT USE SPEC VOL BKR WIR CND V-A CT USE SPE VOL BKR WIR CND V-A CT USE SPE VOL BKR WIR CND V_A CT USE SPE VOL BKR WIR CND V_A I ry V-A V-A No AAiP AWG SIZE No C AMP AWG SIZE No C ATUP AWG SIZE No C AMP AWG SIZE No C AAIP AWG SIZE No C AAU' AWG SIZE inch A B c (inch) inch n B c inch ; h a B c inch 1 Buffet Warmer GRB W-36 120 20 12 12 1530 • 2 Receptacles 1 Floor 120 20 12 12 900 1 Buffet Warmer GRB W-36 120 20 12 12 1530 • 2 Pepsi Machine 120 20 10 314 865 1 Express Machine 120 30 10 12 2700 • 2 Receptacles floor 120 20 12 12 1080 3 Buffet Warmer GRB W-36 120 20 12 12 1530 • 4 Receptacles 1 Floor 120 20 12 12 900 3 Buffet Warmer GRBW-36 120 20 12 12 1530 • 4 Dishwasher 120 20 12 12 1360 3 Coffee Machine 208 25 10 314 1950 • 4 Receptacles floor 120 20 12 12 900 $ Buffet Warmer GRB W-36 120 20 12 12 1530 . 6 Receptacles 1 Floor 120 20 12 12 720 5 Buffet Warier GRB W-36 120 20 12 12 1530 • 6 Dishwasher 120 20 12 12 1360 5 U U U U U • 6 Receptacles floor 120 20 12 12 720 7 Buffet Warmer GRB W-36 120 20 12 12 1530 • 8 Computer Circuit? Floor iG 120 20 12 12 720 7 Buffet Warmer GRB W-36 120 20 12 12 1530 • 8 Food Processor 120 20 12 12 864 7 Cooler/Freezers 208 30 10 12 4300 • g Computer Circuit floor IG 120 20 12 12 720 I 9 Refrigerator/Storage Cooler 120 20 12 12 1080 • 10 Lighting 1 Floor 120 20 12 12 1200 9 Pizza Prep. Table TPP-93 120 20 12 12 1200 • 10 Food Processor 120 20 12 12 864 9 u u u u 11 • 10 Chandellier 120 20 12 12 1000 11 Refrigerator/Storage Cooler 120 20 12 12 1080 • 12 Lighting 1 Floor 120 20 12 12 1500 11 Pizza Prep. Table TPP-93 120 20 12 12 1200 . 12 Food Processor 120 20 12 12 864 11 Cooler/Freezers 208 30 10 12 4300 • 12 Lighting 2" floor 120 20 12 12 1200 13 Refrigerator/Storage Cooler 120 20 12 12 1080 . 14 Lighting 1 Floor 120 20 12 12 1200 13 Pizza Prep. Table TPP-93 120 20 12 12 1200 • 14 Food Processor 120 20 12 12 864 13 U U U U u • 14 Lighting floor 120 20 12 12 900 15 Refrigerator/Storage Cooler 120 20 12 12 1080 • 16 Ceiling Fan/Light 1 Floor 120 20 12 12 900 15 Juice Machine 120 20 12 12 1132 • 16 Food Processor 120 20 12 12 864 15 Fan Coil#2 NC 208 50 8 1 11250 . 16 Lighting floor 120 20 12 12 1000 ' e 120 30 10 12 2700 • Sin 120 20 12 12 1200 17 Express Machine 120 30 10 314 2700 • 18 Refrig./Storage Cooler 120 20 12 12 1080 17 U U U U U • 18 Ceiling Fan/Light floor 120 20 12 12 1200 17 Express Machin 18 g I 19 Wine Cooler 120 20 12 12 850 • 20 Sign 120 20 12 12 1200 19 Heater Profers 120 20 12 12 1400 • 20 Refrig./Storage Cooler 120 20 12 12 1080 19 U U ll U U • 20 Exit Sign lights 120 20 12 12 300 21 Food Processor 120 20 12 12 864 • 22 Fan Coil#1 208 50 8 1 7600 21 HeaterProfers 120 20 12 12 1400 • 22 Conventional Oven ST 120 20 12 12 420 21 Cond. Unit#2A 208 40 8 1 10764 • 22 Supply Fan 208 20 12 12 3960 -- ----------� 23 Food Processor 120 20 12 12 864 • 24 U 0 U U u 23 Cooler/Frezer 208 30 10 12 4300 • 24 Conventional Oven ST 120 20 12 12 420 23 u U U U U • 24 u U U u 25 Electronic Cash Registrar 120 20 12 12 300 • 26 Cond. Unit#1 NC 208 40 8 1 6448 25 U U U U U • 26 Coffe Machine 208 25 10 314 3900 25 U U U U U • 26 U U U - 27 Future Load in Bar Counter 120 20 12 12 1080 • 28 U U U U U 27 Contactor coil 120 20 12 12 300 • 28 U U U u u 27 Cond. Unit#2B 208 40 8 1 10764 • 28 Exhaust Fan 208 20 12 12 3960 29 Fire Suppression System 120 20 12 12 200 • 30 Ice Machine 208 30 10 314 5400 29 U U U U U 30 U U ll U u 29 • 30 Exit Sign lights 120 20 12 12 300 DATE• 10/03/00 31 • 32 Water Heater 208 50 8 1 8500 31 Hood Equip.Lights 120 20 12 12 300 • 32 U U U ll u 31 U U U U U • 32 U U ll U U ----=------------------- 33 • 34 U U U U U 33 Future Conventional Oven 120 26 12 12 420 • 34 Ice Machine 208 30 10 314 5400 33 • 34 O B N 0: 001032 35 • 36 35 Future Conventional Oven 120 20 12 12 420 • 36 U ll U ll 0 u 35 • 36 � -- — — -- 37 • 38 Sub-PanelB( Boor) 208 175 00 2 49471 37 • 38 37 • 38 39 • 40 U U U U U 39 • 40 39 • 40 D W N B Y:AW,tcb 41 • 42 U U U U U 41 • 42 41 • 42 I 15718 76311 21692 25605 34778 16640 C H K BY: __ Kitchen Equipment Load: 22578 va Equipment ° •C."+�,, Kitchen E ui rent Load: 47097 va Kitchen Equipment Load: 13250 va 0 65%NEC TABLE 220-20: 8613 va @ 65% 65/°NEC TABLE 220-20: 30613 va 25%larger motor• 990 va �`L i+ 'r�' R E V 15 I O N__ - NEC TABLE 220-20: 10217 va @ - � '•• 4 • 25%larger motor: 990 va 25 /°larger motor: 600 va i I4 Others Load• 77691 va Others Load: 800 va Others Load : 38468 va TOMAS C. ARMSTRONG. P.A: •` L • Continuos Load 25%(Lights): 1400 va ENGINEERING CONSULTAN = EBB 0 (' : r i. S O f S 25% Continuos Load(Lts) : 1875 va Total VA= (30613+600+800)/(208 x X13)=89 Amps 5600 S.W. 135th Am. S-211. Ana_,n 1 Total VA= (8613+990+38468+1400)/(208 x 43)=137 Amps '"t�,11rM-"" `°'t'051�°'-'�' — Future Load: 20000 va TOMAS C. ARAISTRON E �� ,t Total VA= (10217+990+77691 +1875+20000)/(208 x 43)=308 Amps E.E. PE-17974 o°i�: 10 000 . ( .. Sheet 1 RFD E - �r•,ems".......••