Loading...
Specifications • •• d• • • • • • •• • • • • • • • • • • • • • • • •• •• • • • • • ••• • • • • • • • • • • • • • • • • ' • • • • • • • • 6 plex c I$Y CIF TIARA • _ • • e t - t Condo's Ays e6 e • • e • • � a �e �' CondOionaily Approved e �•• •:• • 888b S Elena Ln PER I T NO ELCZ c O•'Q� -3 Lots 6 -11 ''e@ Letter to: Fellow ( k ••• ••• • • •• •• Jo6Adflre�: o O_. 'ELT {,r • • • • • gy. Uato; • • ••• ••• •• • • • e • ••• • • 100 KVA Transformer (2) 71 feet of 3" pvc (PGE) Underground 6 pack meter base, SP4611 120/240V, 400A rated 6) QPH, 125A, 22K rated breakers AFC, 14,567 Amps # 4cu to ufer #2cu to water , 6 Runs 1/0 Al 4 wire SER 6) 200A, 120/240V main lug panels G3040L1200 Type QP breakers isolated nuetral Branch circuits as required Ross Electric, Inc. Note: Stephen Ross Installing 30/40, 200A main lug panels Supervisor # 4232S For extra breaker spaces Phone 503- 642 -2800 Fax 503- 642 -5815 �' n L r—:' C ERRrE JU 0 6 2007 CITY OF TIGARD BUII DING DIVISION OFFICE COPY • •• •• •• • • • • •• • • • '• • • • • • • • • • • • • • • • • • • • • • • Tz < %2,r; ••• • • •• • • e • !.. • • • • • • • • • • • ii • • • •• ctnr C ' µ A [InI - Pak Mettlif kal: Se od;Rinir$ p Selection I • • • • •r • • • • Features ••• ••• • • • r i + ,' . Individual split covers � i , . 1 � r.-. 1 . UL Listed for 60 / 75 °C conductors, I' , �• •, • • • A I , ` 1 ' " I : See equipment markings for applications I k • • . • • b i yy' ... ... (,. ; . For small apartment buildings, small ,I : 4 r + -; professional and commercial buildings i,4 f t ▪ C ompletely self-contained meter centers k r -, ;,j, - t 4 . Two to six 125A and 200A sockets , �'� ?�) I i breaker positions N �+ �� F i (� . Outdoor surface mounted enclosures f` 'I, ,, = xa ,•, x ... .a _,. a ;"` r? r ▪ Compact, pre - bussed, easy to handle r -� fir. nip 5 p I hang and wire ; - i- r ; �' flab . , if•iNl +� r t 4 CD1 +:1! . Barriered, sealable compartment for °(`° ':` I ;' unmetered current - carrying parts ! _ SP2211 SP6512 , r , ;'4 , ' . ?.'''';. eAi . AI /Cu lay -in lugs, except t ' 4 ' 0,,,,, :, ' socket units ' ° r � "'�' . Top or bottom feed . Bottom and rear branch wiring exits ' , (Neutral and ground at bottom only) l , 11 ,,,, tr . ANSI #61 Tight gray electrodeposited paint on zinc - coated G90 steel . Meets EUSERC specifications when 2,,,; . NEMA stud kit and flushing ring (if required) is field added f ` , 1 Phase, 3 Wire SN, Ring Type, Uni -Pak Meter Center Continuous Meter ;' Horn `` 9 i S . Duty Amps Bus ; Positions Catalog Breaker Maximum .: Dimertsiortsm 5th Jaw Bypass Line Lugs .,� Per Position Amperage; Per Pak Number ;Provision NC Height I Width' Depth Assembly Kit Wire Range List Price $ g 0 1 Phase, 4 -Jaw Sockets, 120/240V AC Max. C x ti ;4 ' 200 2 SP2211 65,000 37.63 13.67 6.00 GM5J ECHBK #6-300 kcmil 1172.00 I'-,,+ 300 3 SP3311 65.000 38.40 25.50 7.50 GM5J ECHBK #6-300 kcmil 1409.00 I " ' 400 4 SP4411 65,000 47.40 25.50 7.50 GM5J ECHBK 1-750 MCM CU-AL 2002.00 125 400 5 SP4511 QP . 65,000 38.40 39.20 7.50 GM5J ECHBK. or (2) 1/0 -250 AL 2534.00 ,, 400 6 SP4611 QPH 65,000 38.40 39.20 7.50 GM5J ECHBK or (2) 1/0 -3/0 CU 2937.00 ....f.',. ; >-'; 500 4 SP5411 Hal' 65,000 47.40 31.50 7.50 GM5J ECHBK 2487.00 , 600 5 SP6511 65,000 38.40 45.20 7.50 GM5J ECHBK (2) #2-600 kcmil 2866.00 '} >'w 600 6 SP6611 65,000 38.40 45.20 7.50 GM5J ECHBK 3434.00 ,i '1 . E 400 2 ISP4212 • 100,000 31.50 29.60. 7.50 GM5J ECHBK 1-750 MCM CU-AL 1650.00 'r 400 3 SP4312 Qp 100,000 38.44 29.50 7.50 GM5J ECHBK or (2) 1/0 -250 AL 2441.00 1<`. ;, C 200 400 4 SP4412 QPH 100,000 47.44 29.50 7.50 GM5J ECHBK or (2) 1/0 -3/0 CU 3200.00 ''.;.- , "'r' t a 600 4 SP6412 HQP 100,000 47.44 35.50 7.50 GM5J ECHBK 3528.00 ,,� , 600 5 SP6512 QppH 100,000 38.44 53.10 7.50 GM5J ECHBK (2) #2600 kcmil 4124.00 {+ +. 600 6 SP6612 HOPP 100,000 38.44 53.10 7.50 GM5J ECHBK 4837.00 s HQPPH l_ .' y. I Flushing Rail Kits: ' I Description l Ust Price S I ''. r 125 Amps per position SP221FK 2 Gang 200 amp bus 117.00 rF i t SP331FK 3 Gang 300 amp bus . 137.00 SP441FK 4 Gang 400 amp bus 13740 ' i -C,."--‘: 6 SP4561FK 5 &6 Gang 400 amp bus 137.00 '.'? SP6561FK 5&6 Gang 600 amp bus 137.00 j- i 200 Amps per position m Dimensions shown are representative of outside box SP422FK 2 Gang 400 amp bus 137.00 't length, idth, & depth gth, pth and do not include allowances for SP432FK 3 Gang 400 amp bus 137.00 r� r� r� mounting bumps, endwalls, covers, hubs or hardware SP442FK 4 Gang 400 b • ang amp bus 137 00 protrusions. SP642FK 4 Gang 600 amp bus 137.00 5 : 19 SP6562FK 5 &6 Gang 600 amp bus 137.00 - B ,, r i1, v Discount Schedule D Siemens Electrical Distribution Products Catalog 2005 SPEEDFAX ` ` 2-57 ;.. • Mri .i �H; i, • • Y• •• . • • • • •• • • • • • • • • • • • • • • • • •• • • • • • • • • • • • ••• • • • • • •• • • • • • • • • • • • • • • • • • • • • • • • Sentrori ®'I�o(de'd'Case Circuit Breakers Series ConnecteitShort Circuit Ratings General • • The term "Series 4o Shor: • • Thhis is permitted as long as the series No substitutions are permitted. All com- Circuit Rating" refers to the application Of combination has been tested and certi- binations shown have been tested and series circuit breakers in a combination fied by UL. are UL Listed. This information is provid- that allows downstrga b[Wer %to hive • • Thetables on these pages list specific ed as a reference tool only. For verifica- lower individual interrQptingratii g,then. ::714n 5nd branch breaker combinations tion of specific combination ratings the available fault current. • ... • • • • • Zh4t lay be used for the short circuit consult the UL Recognized • • • • • • • • • • • fiteR Components Directo Upting ratings shown. P Directory. 240V Series Ratings 240V Series Ratings (Continued) • Main Breaker Branch Breaker Main Breaker Branch Breaker UL Series UL Series • Connected Maximum Number Connected Maximum Number Rating Type Amperes TYPO of Poles Amperes Rating Type Amperes Type of Poles Amperes 1 15-70 QEH, BLEH, QE, QP, BQ, BL 2 15-125 QPHF, BLHF, 2 15-60 3 15-100 BLE, QPF, BLF 70 (1P) QE, BLE, 2 15-60 QT 1,2 15-40 QPH, BQH, 125 (2P) QPF, BLF QPPH, OPP 2 125-200 BLH 100 (3P) 05, BLE, BE, 1 15-70 QPF, BQF, BLF 1 15-30 QP, BQ, BL, 2 15-125 QT 1,2 15-40 QPH, BQH, BLH 3 15-100 QG, BG 1,2 15-30 QPHF, BOHF, 1 15-70 BLHF, OPF, BQF, 1 15-30 QP, BQ, BL 2 15-125 BLF, OE, QEH, 10011 P1 ED4, ED6 BLEH, BE, BLE QE, BLE, BE, 125 (2 & 3P) QPF, BQF, BLF 1 15-30 " 0 QEH, BLEH, OE, QPPH 225 (2P) QE, BLE, BE, QPHF, BLHF, 2 15-60 OPF, BLF 2 15-60 BLE, QPF, BLF ED2 1,2,3 15-100 OPP 2 125-20 QT 1, 2 15-40 22,000 QT 1,2 15-40 1 15-70 15-25 OP, BQ, BL 1 OPH, BQH, BLH 3 15-100 QP 35-70 65,000 FD6-A, FXD6 -A 250(2 & 3P) 2 15-25 (Continued) OJ2H, 0J2, QJH2 2,3 60 -225 QPMH 200 (2P) 35-125 OPPH 2 125 -225 QE QPF 1 15-30 1 15-70 2 15-60 JXD2 -A, JD6•A, QPH, BQH, BLH 2 15-125 QT 2 15-30 JXD6•A, LD6•A, 600 (2 & 3P) 3 15-100 1 16-70 LXD6 -A QP, BQ, BL 2 15-125 0J2H, 0.1H2 2,3 . , 60 -225 3 60-10 FUQ6 A HJXD6A HLD6•A, HLXD6 -A 1 15-70 QJH2 225(2 & 3P) QPF, BQF BLF 1 15-.30 HMDB, HMX06 200 (2 & 3P) QPH 2 15-125 QE, BE, BLE HND6, HNXD6 3 15-100 OPF, BLF, HPD6, HPXD6 CD QE, BE, BLE 2 15-60 HRD6, HRXD6 o SJD6 -A, SLD6 -A, 1 15-70 _ n QT 1, 2 15,20,40 20, 40 SMD6, SND6, 160 BQ (2 & 3P) QPH, H, BLH 2 15.126 m 1 16-70 SPD6 3 15-10 .- co n OP, BO, BL 2 15-125 , MD6, MXD6 d = 3 60-100 1 15-70 x C9 42,000 QJ2H 225 (2 & 3P) 1 15-70 PD6, PXDB 200 (2 & 3P) QPH, BQH, BLH 2 15-125 QPH, BQH, 2 15-125 RD6, RXD6 3 15-100 3 1510 QP, BO, BL, 1 15-70 QJH2 2,3 60 -225 QPH, BQH, BLH, 2 15-125 QP B4 BL 1 15-70 HOP, HBO, HBL 3 15-100 QPH, BQH, BLH 3 2 15-125 15-100 BE, QPHF, BQHF, QPF BQF, BLF, BLHF, QPF, BLF, 1 16 30 70 (1P) BE, QPHF, BQHF, 1 15-30 BQF, BLE HOP, HBQ, HBL 125 (2P) BLHF, QEH, HED4, HED6 125 (2 & 3P) QEH, BLEH, • 100 (3P) BLEH, QE, BLE QPHF, BLHF, QPF, 2 15-60 QEH, BLEH, OE, 100,000 BLF, 0E, BLE 65,000 OPHF, BLHF, 2 15-60 ED2 1,2,3 15-100 BLE, OPF, BLF ED4 1 15-100 QT 1,2 15-40 ED4, ED6 2,3 15-125 QG, BG 1,2 15-30 QT 1,2 15-40 OP, BO, BL, 1 15-70 OPH, SOH, BLH 2 15-125 . HQPP 225 (2P) QPF, BQF, BLF, HED4 100 (1P) E02, ED4 1 15-100 QPHF, BQHF, 1 15-30 BLHF, OEH, BLEH, QE, BLE, BE Siemens Electrical Distribution Products Catalog 2005 SPEEDFAX 6 - • •• • . . . . .. ... • • • • • • • • • • • • • • • • • • • • • .. U 1ti rya )1 '6®•Loa4'Centers • . • • ...... • • • MAIN BREAKER 7 C8N8 riQLt.LOAb.CINtiRS b Aluminum or Copper Bus 100 -225 AmpereC 1 Phase 41vjre:1l 114/24QVQIts 60175 Rated 22,000A IRO • i: r f r ;, nw, w q .7t R. mow`!?. t,^ K5 1` ttt b "' dVI,'""' xd 7' .£";,; ° "�' : j''`4 folt `' "o `.�'4.1.=.-- ., t :v B Circuits ' 0. "ti a� ;IN AIn NE i pezeae Vim. ;�. 7 aO En os re E 3R ;s x ,v,.-/. +' tf "i+f i 9 .:c. • '� S yk EncI ^7.' ��s�;, „ C { T K is,.:), .r ''i416:1:'''.::: ,','''':'''::::::.:-.::::':',5 a tiri 1, #, - 111 s i , Wr 1' 45�� R r t ,. V417 � Q ”4r 5. 01 Anmpere\ Max '. No''of 1 Pole Max �t, u., n ►l? B s rs �'w c opper Bus c» p s He igh' s- , "x F :` eigh ,t•t4V1 ; ,�� !� ..� "� .. Ce rt�`B ` S}- „� � u ,;Rating, `;Spaces, „tiClrr4uits'� fi'2 Pole Cata og „ Num er ,.3Catalog`�Numberi ; y (fo.ches), . aCatilog lumbe :: (inches) _ , 100 12 24 6 G122481100 G1224B1100CU 18 W122481100CU 20 100 16 24 8 G162481100 G162481100CU 21 W162481100CU 20 100 20 20 10 G202001100 G2020131100CU 24 W202081100CU 29 100 24 24 12 — G242481100CU 24 — — 100 30 30 15 — G3030131100CU 30 — — 125 24 24 12 G242481125 — 24 — — 150 16 30 8 G1630B1150 — 24 — — 150 20 30 10 G203081150 62030131150CU 30 — — 150 24 30 12 G243081150 — 30 — — 150 30 30 15 G3030B1150 G303081150CU 36 — — 200 8 16 4 — — — W081661200CT 28 200 20 40 10 G204081200 G2040B1200CU 30 W2040131200CU 29 200 24 40 12 G244281200 — 30 — — 200 30 40 15 G304081200 G304061200CU 36 W304081200CU 38 200 40 40 20 G4040131200 G404061200CU 39 W4040131200CU 38 225 42 42 21 — G4242131225CU ® 42 W424281225CU © 42 Single phase factory installed 22KA IR main circuit breaker offers 27)1010 IR series combination rating when using 10kA IR Type QP, QT, QPF, QE, QN, and QAF branch breakers. MAIN LUG / CONVERTIBLE LOAD CENTERS ® Aluminum or Copper Bus 12-42 Circuits, 1 Phase 3 Wire SN, 125 -225 Amperes 60175 Rated 100,000A IR , < v $ r,`, rvt A ' in oo En � - t �'� k ”' P ,t! ciusure^ • , e 'a i7 ut" 00 ciosU? "iEi e 3 ' S' 7 r �--. a, i yF r ; .ik: -444 • as* rir fe�3r . s `,E /' r z . i lyl ' ;r * 1, � ti' •En y Ampe :+'Max N � o o 1 oIe r a � f j 1.. 0 - h. s3,�.e : x: _ y ,✓, .,- r ka u�;r�` , { . g td, ht { ' i ; F Pi. v` u3 L � .,•..�: ,• s�, , , y 'p b • " � 7s. :".#0. a ±a ' . Q F'' 4 : ' •• i '1 , L ia `� 'A MIN • s5pa •i-si Clrcuit;; s7< o, , .' Ca logf rri • e ,? . • 'ta . og • n 3be . Aches O , .Catarog. ufe a �w i ° it ies r 125 12 12 6 G1212L1125 0) G1212L1125CU ® 21 W1212L1125CU ® 20 125 12 24 6 G1224L1125 ® G1224L1125CU ® 21 W1224L1125CU ® 20 125 16 24 8 G1624L1125 G1624L1125CU 21 W1624L1125CU 28 125 20 20 10 G2020L1125 G2020L1125CU 24 — — 125 24 24 12 G2424L1125 - 30 — — 125 24 40 12 — G2440L1125CU 30 — — 125 30 40 15 - G3040L1125CU 30 W3040L1125CU 38 150 20 30 10 G203011150 G203011150CU 30 W203011150CU 28 200 8 16 4 — — — W081611200CT 28 200 12 24 6 — G1224L1200CU ® 24 W122411200CU ® 28 200 20 40 10 G2040L1200 G2040L1200CU 30 W2040L1200CU 28 200 24 40 12 G2442L1200 G2440L1200CU 30 — — 200 30 30 15 G3030L1200 G3030L1200CU 36 — — 200 30 40 15 G304011200 G3040L1200CU 36 W304011200CU 38 200 40 40 20 G4040L1200 G4040L1200CU 39 W4040L1200CU 38 225 42 42 21 — G4242L1225CU © 42 W42421.1225CU ® 42 SG SERIES MAIN LUG / CONVERTIBLE LOAD CENTERS ® Aluminum or Copper Bus 0 Suitable for use as service entrance equipment. 12-40 Circuits, 1 Phase 3 Wire SN, 125-200 Amperes 60175 Rated 100,000A IR ® May be installed on higher rated system when E .. .� �,� ; protected by a drcuit breaker with a higher AIR k8r �, ` .. .: � ` 1i : } rating. See equipment markings. M� in a � 0A"' ,:,,,,-4;:.2„„77, F ' i7 ° ''P Copper bus load centers are recommended for .x + � � ` . ` � � ' 4h ; i `� ;� s'°s "`�` v � � j ' t G r ® those applications where the environment may A rt1 P e °Ma1<a ofrl PA�let m o�pp€3��s C .. be severe (i.e., farm and coastal areas). Rating:' Spaces , -- rc0 n s , 4 Pol ; "'taiog . mberf , . fncliits)t. t9 , ,,1 ® Indoor end. are 14 -5116' W by 3-1511e D. 125 12 24 6 G1224L1125CUSG 21 ® Outdoor end. are 14.1/2' W by 4.1/4' D. 125 16 24 8 G1624L1125CUSG 24 ® M 225A load centers are provided with 125 20 30 10 G2030L1125CUSG 24 tin- plated copper bus bars. . 125 24 30 12 G2430L1125CUSG 30 0 See equipment markings for details. ® Suitable for use as service entrance equipment 150 20 30 10 G20300150CUSG 30 when not more than six main disconnecting 200 30 40 15 G3040L1200CUSG 36 means are provided and when not used as a . 200 40 40 20 G4040L1200CUSG 39 lighting and appliance branch circuit • panelboard. See article 408.14 of the NEC. ® Factory installed 100% neutral with factory 28 bonded 100% ground. No neutral tie strap. (Q -1 240 MASTER EE,ECj' UCCiN'S yORFBOOK • • • • • • • • • • • • • • • • • • • • • • e e• • •• • • • • • • • • • • • ••• • • • • ••• • • • • • • • • • • • • • • • • • • OPTIONAL CALCULATION— AULT1FAMILY aWELLIM3 Jk r dos;„ 1. OTHER LOADS - 220.42 • • • • • • • • I Jr:�.f + F ,%1' General lighting load — j2 .3? (c)12) ; • • • ; ; • • PHASES (� i' sq. ft. x 3r1%A x• • Z • emitsi •,• • VA t� • CI 1234 sq. ft. x 3 VA x 2 units a .7 '404 VA Z 2 gtO 3 13s s ft. x 3M E t ' x ••••∎ • walla, : :• x • T OS3 VA RJ, 1374 sq. ft. x 3 1C x : 1 otiniree e • : 7 , VA Small appliance and Iaundryloads '2203 c)C1) • • • /� // "1�G VA x circuits x L. units e 7 L':40vA � . , Special loads- 220- 32(c)(3) a. 70 00 Dishwasher = 150 0 VA Disposal = IZt) D VA Con 4.044..tur writtc^0 150'0 VA Water heater = 5 VA '4 ek.V S _ i 2.000 VA lD 00 - _ 2110_ VA t - K VAt. = I ZOO VA •. VA a VA • VA I,rr NEUTRAL (total) a-74160 VA x units a / & vA `h` E '`' S L; # 3 (Loads from 2. HEATING OR NC LOAD- 22032(cx5) / (04 Lop Standard•Catctilatlon) Heating unit - 2.000 VA x 100% x (o units as i 2.4fCCO VA 1. General lighting = VA A/C unit = to (000.) VA x 100% x ( 0: 0 units a &101 VA 2. Cooking equipment at VA Heat pump = VA x 100% x units ® VA 6 3. Dryer = VA (largest Toad) . 3(0000 VA `- { ,. 4. Fixed appliance is VA TOTAL . �` k ry 5. Heating or NC o VA Applying demand factors —Table 220-32 6 � pp S) 6. Largest motor:: VA '1 Ste` ZOC� VA x L % a / 10 O OO VA TOTAL • W Y Z.na` 4 �pi;J 1 1+ service: 1 . VA 45 3+ service: I ! a VA V V x PHASES I = I /OOQS VA _� .40 V , in VA VA ° }x i sx V x V 3 NEUTRAL I = ...�_.. ; ... v Vx V3 , If over 200 A-220-22; First 200 A x 100% a 2 0 0 A Remaining A x 70% at / I A 381A • • e v • • • • •. • • . • • Calculation Problems 415 • • • • • • • • • • • • • • • • • • • • •• • •• • • • • • • • • ••• • • • •• • • • • • • • • • • • • • •.• • • • • • • • • • • • • •• OPTIONAL CALCULATION -ONE- FAMILY DWELLING (NEW OR EXISTING) 1. OTHER LOADS -22840 • •: • • • • • • • • • o t �i • 1 General lighting Io4 - 20- ;0(bx2j . • • • • • • • • 1 200 sq. ft. x 3 VA = • • • • • • • 3(0 (a VA Small appliance and laundry loads- 220- 30(b)(1) / SG 0 VA x — r cAcnits• _• • • S0b VA Special loads- 220- 34)(31(q) • • Dishwasher = • • 1 b VA •. Disposal = 12,E 0 VA 6eaapeetor =wk C,Aft ) 4 500 VA Water heater = CIO 0 VA °20,•t _ 12-000 VA - _ €000 VA FJ cy...41, kJ, = 12Db VA VA = VA VA (total)alEeDVA Applying demand factors —Table 220-30(4) First 10,000�VA x 1100% = 1 0, 0 0 0 VA Remaining VA x 40% = 10 2 - 0 b . VA PHASES NEUTRAL (total) 22, ZOO VA gX " 1' ‘ V , (Loads from 20 WO Standard Calculation) 2. HEATING OR A/C LOAD —Table 220-30(1)(2)(3) 1. General lighting = VA Heating units (3 or less) = 2.0 VA x 65% = 1 300 VA 2. Cooking equipment = VA Heating units (4 or more) = VA x 40% = VA 3. Dryer = VA A/C unit = COO 06 VA x 100% = too e6 VA 4. Fixed appliance = VA Heat pump = VA x 100% as VA (q) 0 5. Heating or A/C = VA (largest load) to Me VA 6• Largest motor = VA TOTAL m ` a rr ; v�l TOTAL = ��� 02 ( P Zbis if service: I = Y og PHASES 1 = a(OZ OVA `, ; ,1t, I Q V NEUTRAL I = VA = s � 0 Ct 1' .is( V t RPCFIVED 2i CITY OF TIGARD BUI! WIG DIMS' ON • • • • • • • • ' • • • • • • Calculation Problems 415 • • • • • • • • • • • • • • • • • • • • • • •• • •• • • • • • • • • ••• • • •• • •.• • .•• •• •• •• • • • • • • • • • •• OPTIONAL CALCULATION —ONE- FAMILY DWELLING (NEW OR EXISTING) r `' f 1' 1. OTHER LOADS- 22010(bf • •: • e • • • • • General lighting Ioads4220- 30(b)(2): • • ; • • I Z- Z•'1,. • sq. ft. x 3 VA = • • • ••• • 3 OVA Small appliance and laundry Toads- 220- 30(b)(1) 5 0 VA x • •5 • • • •cicults• =i• : SW VA — r — r — s • • • • • Special loads- 220- 30(b)(3)j4 • • °.° • • • • • • 1 Dishwasher = t S Q VA Disposal = 1160 VA Gempeetor =1/vkj Cisre.) 15°0 VA Water heater = ,,c00 C.) VA ZOO OVA ,g". _ ,1O60 VA VV trW0t L& = )2_0 to VA VA = VA = VA (total)y . Sb(wA Applying demand factors —Table 22030(4) First 10,000 VA x 100% = 1 0,0 0 OVA Remaining 96 die •VA x 40% = /0 2-ZL► VA PHASES NEUTRAL (total) Z0 2. V# VA " ,y (Loads from Standard Calculation) 2. HEATING OR A/C LOAD —Table 220. 30(1)(2)(3) 1. General lighting = VA Heating units (3 or Tess) = 7 060 0 VA x 65% _ 0 VA 2. Cooking equipment = VA Heating units (4 or more) _ _ VA x 40% = VA 3, Dryer = VA A/C unit = � ©d VA x 100% 1= 0(_ 0 VA 4. Fixed appliance = VA Heat pump = VA x 100% = VA UO 5. Heating or A/C = VA • (largest Toad) 6000 VA , x §� "p� 6. Largest motor = VA TOTAL TOTAL = z? a (0 22(o 1} service: I = VA V 0I PHASES 1 = 240 Z24VA ago V NEUTRAL I- VA = F m b 4 • la,' Szrui G� • • • .• • • • ' • • • • • • G Calculation Problems 415 • • • • • • • • • • • • • • • • • • • • •• •• • • • • • • • •.• • • •• • • • • • • • • • • • • • • • • • • • • •• _ OPTIONAL CALCULATION— ONE - FAMILY DWELLING (NEW OR EXISTING) r ,- f ;.;4:4 , S /�� , 0- 3 1. OTHER LOADS - 220(`) • • •: • • • • • • • e i • op .� General lighting Ioa 10(bx2): • • • • V 351 sq. n. x vA = •.• ..• S3 VA Small appliance and laundry loads- 220- 30(b)(1) 1 TOO VA x •• • . • . iptults •• :.• : VA Special Toads- 220- 3O(b)(3)i4 • • • Dishwasher = 1 6 VA Disposal = 1 200 VA Gag:pastcr . Yl i ;,e,} 0 5OO VA Water heater = S VA Ra.o . _ /2406 VA Dyt(.t - = St7O 1 5 VA a c'tiN 0. tt. 1 7- 0 0 VA = VA = VA • = VA (total)3 51.52 VA . Applying demand factors —Table 220.30(4) First 10,000 VA x 100% = 1 0, 0 0 0 VA Remaining VA x 40% _ /43t1 VA PHASES NEUTRAL (total) .20 3 FBI VA 4r ' (Loads from 2.O I 1 V Standard Calculation) 2. HEATING OR A/C LOAD —Table 220- 30(1X2)(3) 1. General lighting = VA Heating units (3 or less) _ 2.0 ©O VA x 65% = 13�_ VA 2. Cooking equipment • VA Heating units (4 or more) = VA x 40% = VA 3. Dryer • VA A/C unit = ( 000 VA x 100% • LSOO VA 4. Fixed appliance = VA Heat pump = VA x 100% = VA (Coo(, 5. Heating or NC = VA (largest Toad) ( as COO VA � n� SU' 6. Largest motor = VA � ffF� TOTAL = > a TOTAL = k ,u��V3� -�N 4` 9(0 38( 14 Service: 1 = - IT 10 PHASES 1 = 0 3 V 11 NEUTRAL 1 = VA = ?W " I • I ` 6 U� twat_ • • • • •. • • • • • • • • • Calculation Problems 415 . ` • • • • • • • • • • • • • • • • • • • • C. • • • • • • • • • • • • • • • • ••• • • • • ••• • • • • • • • • • • • • • • • • • • OPTIONAL CALCULATION— ONE - FAMILY DWELLING (NEW OR EXISTING) .. ar 1 1. OTHER LOADS - 2240(1) • e • • • • e • • • • • • •• • • • • • • General lighting loa4s4220- 0(b)(2)' • • • . ' • 19314 sq. ft. x 3 V = ••• ••• •. VA Small appliance •• pliance and laundry loads- 220- 30(b)(1) Y SOO VA x • 'Ciftuits .m : : VA Special loads- 220- 30(b)(3)ii • • • Dishwasher = 7 5 VA •' •Disposal = flod VA •Gsmpestor =vv-1 o e? �1 O VA Z7 Water heater = 000 VA Ra.r - = t 2.066 VA s40,421( = 5600 VA v1`V\cot, _ 1200 VA = VA = VA = VA (total) _ 1Z VA • Applying demand factors —Table 220-30(4) First 10,000 VA x 100% = 1 0, 0 0 0 VA • Remaining a 51'o02 VA x 40% = 1 d a 41 . VA PHASES NEUTRAL t (total) '4 1 VA 6 ,,: f E (Loads from x(4241 Standard Calculation) 2. HEATING OR A/C LOAD —Table 220-30(1)(2)(3) 1. General lighting = VA Heating units (3 or less) _ ° Z. ©IL/® VA x 65% = 1 300 VA 2. Cooking equipment = VA Heating units (4 or more) = VA x 40% = VA 3. Dryer = VA TUN A/C unit = 400 b VA x 100% is • L! _ VA 4. Fixed appliance = VA Heat pump = VA x 100% = VA 660 v 5. Heating or A/C = VA (largest load) L.C4 VA Z:'::1-1)..4_,,,t: 6 • �gest motor = VA •TOTAL A,, s _ TOTAL = : ; , ; '";:.r ?® a toatfi 1+ service: i = VA PHASES I = � x , sky a V _ - l09 NEUTRAL I = VA = ', , ....a V 95-14 t t,,