SWITCHBOARD INSTRUMENTS NAVY HI SHOCK TYPE-K-24 CIRCULAR SCALE. MODEl I INDEX DESCRIPTION COI IMON TO ALL INSTRUMENTS

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1 c Supe'edes RPD 3-0 eated January, A Ordering Information Name the port and give its stye number, Give the compete namepate reading. State method of shipment desired. SWITCHBOARD INSTRUMENTS NAVY HI SHOCK TYPE-K- CIRCULAR SCALE MODE I INDEX DESCRIPTION COI IMON TO ALL INSTRUMENTS Case, Cover and Tvi.seeJ ar:eous Deta..i s. PARTS FOR DIRECT-CURRENT (KX-) INSTRUMENTS Ammeters Indicators. Gr0nd Detectors. PARTS FOR ALTERNATING-CURRENT INSTRUMENTS Ammeters. Votmeters. PARTS FOR ALTERNATING-CURRENT (KI i INSTRUHENTS Synchr oscope. Position Indi ator Power Factor Phase. PARTS (KF j INSTRUMENTS 'ta t tmeters S nge Phase. Poyphase. Frequency Meter. Send oi orders or correspondence to nearest safes office of the company. WESTI NG H O USE Meter Division E-7; D-6C EL EC TRIC Newark November, 9 Works,3 C O R P O RA TI'b N Newark, N.J. Printed In U.S.A.

2 WESTINGHOUSE METER DIVISION 9 K- CASE, COVER and COMMON PARTS p 3 T DIAL ASSEMBUES, MASK and MOUNTING SCREWS 6 6 APP AR ATUS 7

3 R E N E w A L p A R T s D K- CASE, COVER and COMMON PARTS DESCRIPTION OF PART Assemby Compete with Window (See Tabe) and!ouded Window for Cover Assemby (See Adjuster Button for a Meters Except Synchroscope Power and Position Indicator. Adjuster Button for Synchroscope, and Power Factor Meters Ony Cip to hod Window in Cover 6 Retainer fer Zero Adjuster Button. 7 Screw, fer Cover tc Case Mounting Gasket, to Sea Cover to Case.? Case Assemby for a Meters Factor, Synchrosccpe, Poyphase Wattmeter and Case Assemby fer Power Factor, Poyphase Wattmeter, and Position Indicator Lug, to mour:t Eement tc Case. Nut, to mour:t to Case and Eement Mounting Studs. Spacer Nut used Case and Base and Eement Mour.ting Studs Ground Nut Gasket, to Sea Case to Base TYPE OF WINDOW IN COVER A REFERENCE NO. Cover Assemby Compete with DIAL ASSEMBLIES, MASK and MOUNTING SCREWS DESCRIPTION OF PART Dia Assemby for A -C. - D-C. Ammeter, Votmeter and Wattmeter. Bank Dia Assemby for Frequency Meter Bank Mask,, Screw to mount Dia Assemby to Meter # When Ordering Mer ked Dias, Order "Simiar to" Stye of Dia and Od D e. Must be Returned to Insure Proper Scae Distribution. When Ordering Marked Order "Simiar to" Stye of Mask and Give 0 ompete Meter Info rma ticn as,, Tite, Transf'ormers, Fu Scae etc. Parts indented are incuded in Part under which they are T A 3-0A 3

4 WES T INGHOUSE 7 7 'II fi"!"!i ME TER DIVISION A PPA R A TUS KX- AMMmRS and VOLTMETERS ' Dired Current I r T 9

5 R E N E w A L p A R T s Ref No, 3 g C D A T A KX- AMMmRS, VOLTMETERS, GROUND DmCTORS and TEMPERATURE INDICATORS Dired-Current DESCRIPTION OF PAR ' DESCRIPTION OF PART Base Cny, Less Terminas See Tabe. Permanent Magnet Assemby i6 07 Magnet Adjuster and Bushing. Magnet Adjuster Spr:ng Magnet Adjuster Screw Magnet Adjuster Sprr.g Hoder 6 0 Bridge and Bracket Assemby w th Jewe Screws and Zero Adjuster 6 3 Zero Adjuster Lever w th Pin.,. 6 Washer for above. 779 Screv to mount above to Bridge. 6 7 Spring Wssher for Front Jewe Zero Adjuster Arm 6 9 Outer Sprong Adjuster Spring Camp for above. 6 0 Screw to mount Camp to Adjuster 6 S Bushing Under Locknut 6 3 LockP.._u t for Jewe Screw 6 3 Hex. Screw to Hook Dia to Frame,. 6 Nut for above Screw 0 Connector :or Rear Spring 6 Sma Paper asher. 6 Paper Washers. 6 Washer. 3 METER RATING AMMETERS ONLY Stye Number I suation Seeve for Rear Connector Locknut for Rear Jewe Screw. 3 Front and Rear Jewe and Screw 6 0 Sh t and Stud Assemby for Atn..'Teters. See Tabe Termina Studs for Ammeters ;.;ri th Externa Sh'.ite, a Votmeters, and Ground Detectors, and Temperature Ind. 6 Nuts for Ammeters Up to and Incuding 0 Amps; Ammeters wtt:t. Externa Shunt, a Votmeters, Ground Detectors and Temperature Indicators 6 Nuts for Ammeters, to 60 Aops. 70 Spoos. Swamping Resistance See Tabe.. Eement to Case Mounting tuds,. 6 7 Moving Eement Compete See Tabe.. Spring and Hoder See Tabe. Pivots Ony Pate. VOLTMETERS, GROUND Dm<TORS, TEMPERATURE INDKATORS VOLTS VOLTS VOLTS VOLTS VOLTS VOLTS 0-70 VOLTS 0- MILLIAMPS MILLIAMPS. 'EMPERATURE IND. ALL RATINGS O'T ' Stye Number o 30 When OrderingJ Spec fy Pus Finish 0 # Use Quantity of on a Meters, Except Temperature Indicators where quantity of is Used. x Order Resistors bv Stye Nu:r.ber Marked on Spoo or b:f Description of' Meter, Such as Type, Rating Etc. Parts indented are incuded in th Part uncer which they are indented? 0 Req # # 3-0A

6 ...,. WESTINGHOUSE ME TER DIVISION KA- AMMmRS ond VOLTMmRS Aternating Current APP AR ATUS / 3 v 0 0 7

7 R E N E w A L p A R T s D A T A :f ---- R o;-; -- Base Ony, Less Terminas For Ammeter Base Assemoy with Studs and Capacitors for Votmeters (See Tabe) 3 Base Ony, Less Terminas. Capacitor (See Tabe) Resistor.. Mount ng Cip for Capacitor (See Tabe). 6 Screw to mount Cip Base (See Tabe).. 7 Termina Pin for Termina Studs 9 Nuts for Studs 0 Studs for mounting Resistor Cards Cage for Resistor Cards for Votmeters Cover for 3 Spacers, Resistor Cards Spacers, between Base and Cards Frame Assemby with Zero Adjuster KA- AMMETERS and VOLTMETERS, Aternating Current Jewe Screws and Spring Adjuster. 6 Hex. Screw to Hook Dia Assemby to Frame 7 Nut for above. Zero Adjuster Lever with METER RATING REF. NO. BASE ASSEMBLY COMPLETE Parts indented, Stye Number REF. N REFERENCE NO. 3 DESCRIPTION 0'' PART Washer for above. Screw to mount Lever Spring Washer for Front Jewe Screw Assemby Zero Adjuster Arm Spring Hoder. Carr to mount Spring to Hoder Screw to mount Camp Betshing for Rear of Spring Hoder Assemby Jewe Screw Locknut. Front and Rear Jewe and Screv Locknut for Rear Jeve and Screv Pivots. Contro Spring REF. NO. MOUNTING CLIP FOR CAPACITOR STYLE ordering, specify "Pas Finish C." REF. NO.6 NO, 6 x / BINDING HEAD TAPPING STYLE 69 Req Stye Number are inc ded ire the Part under woich they are indented. Req 3-0A 7

8 WESTINGHOUSE METER DIVISION APP AR ATUS K- SYNCHROSCOPE-POSITION INDICATOR-POWER FACTOR (Singe Phase and Poyphase) t T -i "* 3 c a 3,, II tt I 6 I 7 7 u '

9 - R E N E w A L p A R T s D A T A 3-0A 3 7 K- SYNCHROSCOPE-POSITION INDKATOR-POWER FACTOR {Singe Phase and Poyphase) OF PART Number Req Ref Bridge Assemby vith Jewe Screw 69 0 Jeve and Screw Spring Washer Spacer Bushing 69 3 Nut 6 3 g Screv to mount Bridge Assemby to Hexagon Post Long Screv to mount Spacer and Bridge Assemby to Stator Pate Spacer betveen Bridge Assemby Stator and Spoo Pate Hexagon Post betveen Bridge Assemby Stator and Spoo Pate Round Support Pate to mount Coi Spoo and Stator Assemby. 69 Spoo and Winding for Synchroscope and Position Indicator. 69 Spoo and Winding for Paver Factors 69 o66 Pointer Assemby for 6 White Dia Meters Pointer Assemby for Back Dia Meters * Set Screv.07 x /" Cup Pt. H'dess. Set Screw Shaft BUp er. Hdv Screv to mount Shaft Bumper and Spoo to Pate Screv to mount Damping Magnet Assemby Damping Magnet Assemby for Paver Factors and, Synchroscopes Damping Magnet Assemby for 3 Position Indicator.. I , * Insuation Disg for Stator Assemby Top.. /33 36 REF. NO. 3 TYPE OF METER BASE ONLY WITH DRILLEO HOLES DESCRIPTION OF PART Stator Assemby for Synchroscope, Power Factor and Postion Indicator Insuation Disc for Stator Assemby Bottom Bottom Bridge and Pate Assemby with Jeve Screv Locknut for Jewe Screv Jeve Screv Termina Studs and Connectors for Synchroscope.. r * Not Iustrated Termina Studs -/6" for SJnchroscope S. Ph. Power Factor and Position Indicatov Termina Studs -/6" for Synchroscope and Singe Phase Power Factor Termina Studs -/6" for Poyphase Paver Factor and Position Indicator.. Termina Studs /6" for Singe Phase and Poyphase Power Factor Nuts for Studs for Synchroscope, Singe Phase and Poyphase Power Factor Nuts fo r Studs for Position Indicator. Resistor Card Mounting Studs Spacer, between Base and Cards. Spacer, between Resistor Cards. Square Nuts for Res is tor Studs Resistor Spoos for Synchroscope. Shaft and Damping Disc vith Vanes. Base Ony, Less Terminas Cage for Resistor Cards Cover for Cage Fat Washer for Stator and Bridge Assemby. * INTERNAL CONNECTrON AND RESISTOR TERMINAL PINS Stye Number Parts indented are incuded in the Part under which they are indented. Req b See Tabe Req '-- 9

10 WESTINGHOUSE METER DIVISION APP AR ATUS KF- ALTERNATING-CURRENT WATTMETERS Singe Phase and Poyphase id I 9 v ' T 9 T 3 9 3!IUW!Iii i IT f r..

11 - ' #7 # I 9 DESCRIPTION OF PART Bridge Assemby Compete i'or Singe Phase Wattmeters Bridge Assemby Compete for Poyphase Wattmeters Zero Adjuster Lever with Pin. Washer to mount above Screv to mount above Spring Washer for Zero Adjuster Aase by Zero Adjuster Arm Ot:ter Spring Hoder. CA.mp to mount Spring to Hoder. Screw to mount Camp B'.sh ng Under Locknut Jewe Screw Locknut. Front Jeve and Screw Rear J'eo{e anc Screw Lockm..:.t.f'or Rear Jewe Screw Rex Screw to Hook Dia Assemby. Scre-ws, Eement to Base to Case for Poyphase Wattmeters. Screws, Eement to Base, to Case for Singe Phase Wattmeters Dia and Br::.dge Mounting Studs Dia Mounting Post. Screw to mount Bridge to for Singe Wattmeters ELECTROMAGNET/ ELECTROMAGNET CURRENT RANGE : (x), R s D A A Kf- ALTERNATING-CURRENT WAnM rers z SINGLE PHASE Bo:::.k Singe Phase and Poyphase Ref > See tabe 7 9 7!t9 dv DESCRIPTION OF PART Connector Bock Assemby ror Poyphase Wattmeters Connector Bock Assemby for Singe Phase Wattmeters Screw to mount Damping Magnet Damping Magnet Assemby Base Ony Less Terminas Termina Studs Termina Studs Nuts for Current Termina Studs Capac::tor. Screv to Cip Capacitor Term:na P ns Resistor Card Stud. Square Nut f'or Resistor Studs Spacer betveen Resistor Cards Spacer between Base and Carda Cage for Res is tor Cards Cover f'or Cage Moving Eement Compete for White Dia Poyphase Wattmeters... Moving Eement Compete f'or Back Dia Poyphase Wattmeters Contro Spring Rear Conduct ng Str ps. Front Conducting Strips. Pivots (See Reference ) Moving Eement Compete for White Dia Singe Phase We..tbeters Moving Eement Compete!'or nnck Dia Singe Phase Wattmeters Contro Sprtng Conducting Strips Pivots Stye Number 6 36 REFERENCE NO. REFERENCE NO. 6 POTENTIAL STUDS * Not Iustrated CURRENT STUDS # For Ref'erence 7 use quantity of for Singe Phase Meters and for Poyphase Meters. # For Reference use quantity of for Singe Phase Meters and 6 for Poyphase Meters. x Order oi' Rating desired, f'or Poyphase Meters. $For Terninas for Singe Phase Meter withy Box, order Stye 69. Req. (3). +-; For C.:.:rrent Coi Meters, order additiana.j to quant.ty specified. /J For Singe Phase Meters, order quantity of, for Gur,rent Coi Poyphase Meters,. order qu.a.ntt:r of J for 3 Current Coi MeteraJ O:!"de.r quantity of 6. Parts indented are incuded in the Part under which they are indented.,req 3-0A

12 WESTINGHOUSE d! II ' 9 METER KF- FREQUENCY MmRS DIVISION ' APP AR ATUS.... -

13 - R E N Ref E w A L p A R T s D KF- FREQUENCY METERS DESCRIPTION OF PART Base Ony, Less Terminas. 'I'ermina Studs Nuts for Termina Studs Eectromagnet. Bridge Assemby Compete with Jewe Spring Washer Spacer Jewe Screw Locknut Front Jewe Screw. Rear Jewe Screw Locknut for Rear Jewe Screw. Hex. Screw to Hook Dia to Bridge Nut for above. Damping Magnet Assemby Studs for Eement to Case to Base Shaft Bumper Mounting Post for Dia. Connector Bock Assemby Washer Used Under Connector Bock Screw to mount Bock #6 x 7/6" Rd : Hd. Type z s. Sh. M. Sc. #69 Insuation Tubing Through Eectror.Jagnet Insuation Washer for Each Side of Eectromagnet Screw to mount Bridge to Eement Moving Eement Compete for White Dia Meters Moving Eement Compete for Back Dia Meters Conducting Strips. Pivots Parts indented are incuded in the Part under which they are indented. A T A 3-0A 7 ( ' Hdw

14 MEMORANDUM

15 - MEMORANDUM

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