Siemens CPD6 Information And Instruction Manual Download

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Summary of Contents for CPD6

Page 1: ...SIEMENS Molded Case Circuit Breakers PD RD Frame Information and Instruction Guide Bulletin IPIM 0275B Close Toggle Full Screen REV FWD Courtesy of NationalSwitchgear com ...

Page 2: ...or precaution is not used De energize all incoming power prior to installa tion of circuit breakers or associated accessories Only qualified personnel should work on or around this equipment Position of circuit breaker handles shown in this booklet is for illustration pur poses only Circuit breakers are to be installed in OFF or TRIPPED position only Close Toggle Full Screen REV FWD Courtesy of Na...

Page 3: ...dle Operator TELEMAND Electric Motor Operator Enclosure Neutral Assembly Door Latch Mechanism 2 Important Notices 18 19 3 4 General Information 20 21 5 Dimensional Reference Drawings 6 9 Connect All Mounting Assembly 22 23 24 27 28 29 30 34 35 37 10 11 Pressure Wire Connectors 12 13 Trip Unit Assembly 38 Operating Characteristics Time Current Curves Let Thru Curves 39 14 15 16 17 40 41 Ordering In...

Page 4: ...truction or operation of the equipment and the hazards involved In addition he has the following qualifications a is trained and authorized to de energize clear ground and tag circuits and equip ment in accordance with established safety practices b is trained in the proper care and use of protective equipment such as rubber gloves hard hat safety glasses or face shields flash clothing etc in acco...

Page 5: ...ttempted Removal of the seals will void the UL listing for that specific trip unit Catalog numbers for ordering and informational purposes can be found on pages 42 and 43 Molded Case Switch A molded case switch is available in the PXD6 CPD6 and RXD6 type circuit breakers This device contains a non adjustable instantaneous self protecting trip function that may open the switch on currents over 10 0...

Page 6: ...oves to a position between ON and OFF To relatch the circuit breaker after automatic operation move the operating handle to the extreme OFF position The circuit breaker is now ready for reclosing The overcenter toggle mechanism is trip free of the operating handle The circuit breaker therefore cannot be held closed by means of the handle should a tripping condition exist After automatic operation ...

Page 7: ...7 6 f1 34 5 64 mm 4 71 4 40 4 595 3 44 i v 7 44 Magnetic Removable Terminal Shield Trip OOP Adjustment 3 20 Special Note Wire Connector TC5R600 Mounts on Two Lower Hole Sets This Required When Using RD HRDType Breakers Only 1 50 3 0 3 0 50 Ref 4 50 3 52 8 25 9 0 6 13 13 63 Front View 8 19 Side View 3 60 2 13 H Handle Operating Forces Operation Lb wo Ext Lb w Ext 06 06 n OFF to ON ON to OFF TRIPPED...

Page 8: ...le mounting supports 1 and drill holes as shown in Figure 1 Recommended use of 1 3 8 x 7 8 x 3 16 steel angle B Provide cutout for breaker escutcheon in front plate 2 NOTE Refer to Figure 2 for catalog number MB9301 and Figure 4 for catalog number MBR9302 C Remove four 3 8 x 1 1 2 hex head bolts 3 nuts and wash ers Figures 2 and 4 and re use to mount assembly to sup port angles Tighten mounting bo...

Page 9: ...have a PUSH TO TRIP button Circuit Breaker Manual Operation Manual operation of the circuit breaker is controlled by the cir cuit breaker handle and the Push To Trip button The circuit breaker handle has three indicating positions two of which are molded into the handle to indicate ON and OFF The third position indicates a TRIP position and is between ON and OFF positions A Circuit Breaker Reset A...

Page 10: ...ire the application of heat sinks consult instructions supplied with mounting hardware D Replace all end plates 6 and line and load terminal shields 4 Tighten terminal shield screws securely E After mounting the device line and load terminals and accessory terminals should be connected 7 o o o o O O O O O O o o o o o o M ESI 63 18 73 jp o o o o o IHS o o o o o o o o o o o o o o T 7 wmZ a n 3 3 8 x...

Page 11: ...arts or nameplates Wire Connector Mounting Blocks Breaker i i OTn d ZT ss DC Wm g v Bottom Level of Mounting Blocks Bottom Level of Mounting Pan Support Bracket Do not use TA5P600 or TC4P750 lugs with RD Frame circuit breakers Mounting Blocks Breaker 3 I lr V rr T m w Bottom Level of Mounting Blocks Support Bracket Bottom Level of Mounting Pan Wire Connector Connectors shown on MB9301 Breaker Moun...

Page 12: ...be in the OFF or TRIPPED position before continuing NOTE Steps C and D may be completed in any conve nient order C Attach power cables 1 to wire connectors 3 and tighten the cable set screws 2 as shown in Figure 1 Use Table 1 for the torque value of the cable set screws D Mount pressure wire connectors 3 to connect all mount ing block assembly 4 either front or rear position with 6 x 1 2 13 hex he...

Page 13: ...Pressure Wire Connectors Table 2 Connector Selection Chart 11 Courtesy of NationalSwitchgear com ...

Page 14: ... 000 65 000 300 50 000 300 Maximum CPD6 200 000 100 000 65 000 y 2CO 200 S Single pole test data at 25 C based on method in NEMA Procedures for Verifying Performance of Molded Case Circuit Breakers Sample instantaneous shown for 1600A breakers only For other trip values see table Instantaneous trip values shown in table are nominal values 100 100 90 90 80 80 70 70 60 60 Minimum I 50 50 m 40 40 rem...

Page 15: ...RD Frame Time Current Curve Types RD6 HRD6 RXD6 HRXD6 9 TD 7111 REV 1 Multiples of Circuit Breaker Continuous Current Rating 15 Close Toggle Full Screen REV FWD Courtesy of NationalSwitchgear com ...

Page 16: ... 30 30 20 20 10 10 9 9 8 8 X 7 d 6 7 6 LU 5 5 CM 1 CL 2 4 4 CM 3 3 3 X 0 2 2 1 1 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 2 3 4 5 6 7 8 9 10 20 1 30 40 50 60 70 80 90 100 200 300 Available Short Circuit Current RMS Symmetrical Amperes X 103 TD 7110 B 16 Courtesy of NationalSwitchgear com ...

Page 17: ...Type CPD6 O X a D a E a C a 3 O 3 C a 0 Cl Q_ Available Short Circuit Current RMS Symmetrical Amperes X 103 TD 7110 A 17 Courtesy of NationalSwitchgear com ...

Page 18: ...vice can be field modified to permit blocking of the handle in the ON position Mounting Screw Spacing Installation of Handle Blocking Device A Turn power off supplying circuit breaker B Turn circuit breaker off C Loosen the two screws 1 10 32 x 3 8 so that the blocking device can be positioned and fully seated over the toggle handle as shown in Figure 1 Figure 2 Modification and Use for Blocking t...

Page 19: ... in OFF position a Move breaker handle to OFF position b Rotate bail toward handle until 375 dia holes are aligned c Install padlock clasp recommended 187 dia minimum through 375 dia holes 4 To padlock device in ON position Note Requires removal of Tab A see Step 1 a Move breaker handle to ON position b Rotate bail over handle until 375 dia holes are aligned c Install padlock hasp recommended 187 ...

Page 20: ...o 9 wires while lowering accessory onto base Make sure all the slack is removed from leads inside breaker Accessory is placed in circuit breaker on nosepiece 8 Figure 3 on bottom side of accessory Slide accessory down to rest on positioning ledge 9 Figures 2 and 3 of trip unit When accessory is installed correctly front tab of acces sory 10 Figure 2 will rest in cavity 11 of line cover 12 The insi...

Page 21: ... 16 Figure 4 to top of circuit breaker on right hand side Make sure it is located in the proper space on existing label Attach wiring label 17 on side of circuit breaker cover as shown NOTE This accessory is suitable to use for Ground Fault Protection when combined with Class I Ground Fault Sensing Element equipped with internal clearing switch Figure 4 21 i Close Toggle Full Screen REV FWD Courte...

Page 22: ... Provided With Accessory For 250V DC Only Black Black J Blue Blue t Customer Supply Customer Supply Electrical Data For Trip Electrical Data For Undervoltage UV Trip Inrush Current At Rated Voltage Amperes Sealed In Current At Rated Voltage Amperes Coil Catalog Number Coil Catalog Number Voltage Voltage 60 Cycles AC 60 Cycles AC 120 S01MN6 S02MN6 S03MN6 S15MN6 S04MN6 S06MN6 0 55 120 0 09 U01MN6 U0...

Page 23: ...d when circuit breaker is closed A B Open when circuit breaker is in tripped position A B A C B Auxiliary and Bell Alarm Switch Kits Bell Alarm Mechanical and Electrical Check A Use a buzzer or light indicator attached to switch leads A and C With device in TRIPPED position indicator light or buzzer should operate B Reset breaker to OFF indicator light or buzzer should turn Ampere Rating of Switch...

Page 24: ...ded installation procedures Installation of a Mechanical Interlock system prevents use of internal accessories in the left pole of the circuit breakers Securing Tie Bar Connector NOTE When properly installed the top of the safety wood block will be flush with the top of the trip unit IF NOT INSTALLED PER THESE INSTRUCTIONS PERSONAL INJURY COULD RESULT Assemble support tie bar assembly see Item 7 i...

Page 25: ...ion K The connect all mounting block assemblies Cat No MB9301 must be positioned in the Panelboard using the mounting support hole locations shown in Fig 2 Fig 2 also shows the location of the desired 27 wide 23 high panel clearance opening behind the connect all assemblies Figure 2 L Mount the two Cat No MB9301 connect all mounting block assemblies in accordance with the MB9301 Installa tion Inst...

Page 26: ...nce for the interlock plungers Using the 1 diameter holes in the mechanical interlock mounting pan as tem plate guidelines file or rout the connect all frames to obtain a complete 1 diameter clearance hole P Position the circuit breakers on the connect all assemblies by carefully guiding the protruding plungers through the 1 diameter holes in the interlock mounting pan Secure the circuit breakers ...

Page 27: ...move freely U With one circuit breaker ON the other circuit breaker must not close Covered under U S Patent No 4 902 859 V V H gj i lii 4 3 i y m 1 0 5 O Q i k Left Pole Right Pole V Tie Bar Connector and Wood Block Figure 7 Figure 6 27 Close Toggle Full Screen REV FWD Courtesy of NationalSwitchgear com ...

Page 28: ...of Handle A Attach the handle 14 and gasket 15 to the enclosure door with the four square neck bolts 16 lock washers and nuts supplied Tighten nuts to 75 in lbs Figure 3 Check Operation A Place handle into OFF position Close the enclosure door Confirm that handle interlocks with the guide cone 17 Figure 4 of the shaft to hold the door closed in all handle positions except OPEN RESET Check proper o...

Page 29: ...le In Enclosure Door o MB9301 Connect All Mounting Block 12 94 l MBR9302 Reverse Mounting Block 9 55 14 Handle 1 0 if Rotary Handle Assembly i Figure 3 4 59 H 7 Breaker Operator m T Wi 11 50 6 7 X s Breaker Mounting Plan 8 10 32 x 1 Lg Scr w Lock Washers 2 Places Figure 1 0 A A 17 K J j 1 Breaker Mounting Surface Q rI 4 Terminal Shield V 11 2 r 1 Enclosure Door 12 Crank 13 Set Screws 10 Shaft O 10...

Page 30: ...standard 4 or 5 foot lengths However specific lengths can be special ordered up to 20 feet A Safety Instructions General Information The l T E Max Flex Flange Mount Handle Operator is a flexible cable control device used for the remote switching of a circuit breaker within an enclosure The flexible cable is connected directly to the breaker at one end and to a pre assembled switch handle operator ...

Page 31: ...ensions Enclosure Depth FHONC048 FHONCO60 16 30 10 12 15 5 29 5 16 15 29 5 18 15 5 29 5 16 20 29 24 15 5 28 5 10 26 30 36 23 Maximum E Dimension only if F 7 62 Table 2 F Dimensions Figure 1 48 Cable 60 Cable Enclosure Depth Up Up Down Down 21 5 10 8 17 5 31 5 21 12 7 5 18 32 5 6 5 21 16 19 32 6 20 5 18 18 5 32 6 20 20 16 5 31 5 19 24 4 14 31 15 5 30 1 5 11 28 5 36 6 5 23 5 Table 2 shows the maximu...

Page 32: ...losed the door latch mechanism automati cally defeats the interlock F If no door catch is provided with the enclosure attach the door catch bracket and adjustable door catch to the enclo sure door Figure 3 3 00 1 38 3 50 4 05 I 4 66 3 85 ON OFF Bracket i mm l rFU m 5 Door Catch Adjustment A Close the enclosure door and move the handle into the ON position If the handle cannot be moved from the ON ...

Page 33: ...groove 18 in metal fitting of cable Figure 6 Figure 5 Locknut Sliding Plate 25 Retaining Ring i Fixed Plate 24 WEBBm 20 Bellcrank aSSBii 10 32 L J 3 Swivel Hole s Tighten Detent Screws Prior to attaching output end of cable to handle frame confirm that supply power to the circuit breaker has been turned off Move circuit breaker handle to the ON position Slide the threaded cable rod 19 through the ...

Page 34: ...ker by pushing the PUSH TO TRIP button C Check that the circuit breaker resets by moving the operat ing handle from ON to OFF and back to ON If the breaker resets tighten the spring adjuster one additional turn Attach lockwashers and 1 4 28 nut to the end of the cable rod and tighten to 32 in lbs D If the circuit breaker does not reset tighten the spring adjusters one turn and repeat Steps B and C...

Page 35: ...r Operator Frame I Motor Operator Shown in the open position MOMN6120 MOMN6120L MOMN6240 MOMN6240L PXD6 PD6 HPD6 HPXD6 CPD6 SPD6 SHPD6 SCPD6 RXD6 RD6 HRD6 HRXD6 PD RD t JJB 5 1 4 20 Truss Head Mounting Screws Motor Operator Mounting Base Plate 6 Lead Screw Access Hole Installation A Turn off and lock out all power supplying circuit breaker and motor operator before installing or servicing B Attach...

Page 36: ...switch When the circuit breaker trips automatically there is no external indication that the breaker has tripped unless a sepa rate Bell Alarm accessory contact Siemens for appropriate catalog number is provided to energize a customer furnished warning device After the circuit breaker trips automatically it is necessary to press the OFF button to move the breaker handle to the reset position Autom...

Page 37: ...ell Alarm Switch Indicating Lights For Automatic Reset and ON OFF Lights Use Circuit Breaker with Internal Auxiliary Switch Pushbutton Control Station Note When using automatic reset the ON pushbutton must be SPOT type and wired as shown All switch contacts shown with circuit breaker in the ON position Wiring Diagram Figure 3 5 26 1 93 1 33 s T QT n 11 25 11 23 15 56 CD rrr 3 Sf 9 75 6 00 Bottom V...

Page 38: ...1 General purpose indoor sheet steel enclosure for use in normal atmosphere listed as service entrance equipment 32 0 o o o 28 0 o o o TT Top View i 45 0 Ref 45 0 Ref Side View Front View 38 Courtesy of NationalSwitchgear com ...

Page 39: ... Mounting Surface I J O o fej 1 ii t I I J rc m c l I T I I o o I I 3 i I l I C c 13 i I 3 i i II I I i C C I Q J 1 _ J j 1 Cable Set Screw Torque 375 in lbs M Front View Side View Cable Set Screw Torque 375 in lbs ooo _ Terminal Connector Wire Capacity 1 6 Places 3 0 750 MCM Al Cu I l Ground Lugs Wire Range 2 Places 3 0 750 MCM Al Cu i i LMD i bu wft f ipr f w J End View 39 Close Toggle Full Scre...

Page 40: ...ore installing A Safety Instructions General Information These door latch mechanisms are for use in standard or cus tom built enclosures The door latch post assemblies and the door catch are supplied with the kits Users must supply their own 1 4 x 1 2 steel latch bar Enclosures with an overall height less than 40 require the two point door latch mecha nism When the overall height is greater than 4...

Page 41: ...Installation Diagrams j 41 Courtesy of NationalSwitchgear com ...

Page 42: ...Pole 5000 1200 10000 10000 10000 PXD63B120 PXD63B140 PXD63B160 65 50 30 25 25 NON INTERCHANGEABLE 1400 5000 65 50 25 30 25 TRIP 1600 5000 65 50 30 25 25 Molded Case Switch PXD63S160A N A 1600 N A 65 50 30 25 25 SHIPPING 61 5 lb HPXD6 Non lnterchangeable Trip Assembled 3 Pole 5000 10000 10000 10000 HPXD63B120 HPXD63B140 HPXD63B160 1200 100 65 50 30 50 NON INTERCHANGEABLE 1400 5000 100 65 50 30 50 T...

Page 43: ...65 50 50 30 SHIPPING 61 5 lb 55 lb 6 5 lb RXD6 IMon Interchangeable Trip Assembled 3 Pole 1600 5000 RXD63B160 RXD63B180 RXD63B200 10000 10000 10000 50 65 25 30 25 NON INTERCHANGEABLE 1800 5000 65 50 25 30 25 TRIP 2000 5000 65 50 25 30 25 Molded Case Switch RXD63S200A 2000 N A N A 50 65 25 30 25 SHIPPING 61 5 lb HRXD6 IMon Interchangeable Trip Assembled 3 Pole HRXD63B160 HRXD63B180 HRXD63B200 1600 ...

Page 44: ...U09MN64A U11MN64A U13MN64A U07MN64AA U09MN64AA U14MN64AA U13MN64AA 48 125 250 Auxiliary Switch Control Voltage 1 Auxiliary Switch 2 Auxiliary Switches AC DC Catalog Number Catalog Number 120 A01MN64 A01MN64 A01MN64 A01MN64 A01MN64 A02MN64 A02MN64 A02MN64 A02MN64 A02MN64 208 240 277 480 A01MN64 A01MN64 A01MN64 A01MN64 24 A02MN64 A02MN64 A02MN64 A02MN64 48 125 250 Alarm Switch 1 Alarm Switch and 1 A...

Page 45: ...ounting Hardware Torqued 60 To 72 in lbs FH0N048 FHOHN FHONBO FH0NC048 6 0 Motor Operator 120Vac Hinged to the right 120Vac Hinged to the left 240Vac Hinged to the right 240Vac Hinged to the left MOMN6120 MOMN6120L MOMN6240 MOMN6240L 3f 1 2 13 Hex Head Enclosures Type 1 MND61 Wire Connector Mounting Hardware Torqued 300 in lbs Neutral Assembly N 2000 Door Latch Mechanism Left Side Right Side DKL2 ...

Page 46: ...stribution Controls Division 1 800 964 4114 or 800 241 4453 3333 Old Milton Parkway www sea siemens com For Product Information Alpharetta GA 30005 sales salesoffices html www sea siemens com power Close Toggle Full Screen REV FWD Courtesy of NationalSwitchgear com ...

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