Definite Purpose Control - Steven Engineering

1 Definite Purpose Control Class 8910, 8911, 8965, 9998, 9999 CONTENTSD escriptionPage Types DP, DPA and SYD .. 3-8 Dimensions .. 6-7 Fusible ..8 Types DPS and H through M .. 9-12 Wiring Diagrams ..12 Reversing Hoist .. 13-15 Replacement Parts .. 16-18 3 5/98 1998 Square D All Rights Reserved Definite Purpose contactors are ideal for heating, air conditioning , refrigeration , data processing, and food service equipment. New compact 1 and 2 pole contactors are available along with full size 2, 3, and 4-pole feature quick connect terminals and binder head screws for easy wiring. Box lugs are standard on 40 ampere contactors and larger. An exclusive DIN track mounting option may reduce installation costs. Coils can be changed on the Type DPA contactors quickly without a tool. Auxiliary contact modules snap on either side of the Type DPA contactors. Compact 1-Pole Contactors 600 Vac Maximum Full LoadAmperesLocked Rotor AmperesResistiveLoad AmperesHorsepower V460 V575 V115 V 1 230 V 1 201001008025121DP11 t 2512512510030231DP21 t 3015015012040231DP31 t 4024020016050 j 251DP41 tj50 A Res.

2 Limited to 277 V. All others rated 40 A Res. (above 277 V). t Voltage code must be specified to order this product. Refer to standard voltage codes listed below. Compact 2-Pole Contactors 600 Vac Maximum c Full LoadAmperesLocked Rotor AmperesResistiveLoad AmperesHorsepower V460 V575 V115 V 1 230 V 1 201001008030122DP12 t 2512512510035232DP22 t 3015015012040252DP32 t 4024020016050252DP42 tc Above 240 volts, all lines must be switched. 2, 3, and 4-Pole Contactors 600 Vac Maximum c Full LoadAmperesLocked Rotor AmperesResistanceLoadAmperesHorsepower V460 V575 V115 V 1 230 V 1 230 V 3 460/575 V 3 2012010080251257 1 2 234 DPA12 t DPA13 t DPA14 t 2515012510035237 1 2 10234 DPA22 t DPA23 t DPA24 t 3018015012040251015234 DPA32 t DPA33 t DPA34 t 402402001605037 1 2 1020234 DPA42 t DPA43 t DPA44 t 5030025020062310153023 DPA52 t DPA53 t 6036030024075510253023 DPA62 t DPA63 t 7545037530094515254023 DPA72 t DPA73 t 905404503601207 1 2 20305023 DPA92 t DPA93 t 1207206004801207 1 2 20305023 DPA122 t DPA123 t t t tc Above 240 volts, all lines must be switched.

3 Coil Voltage Codes VoltageCode Type DP, DPACode Type DPA122, DPA123, SYD60 Hz50 Hz f V12 q V01 p q 24 V 50 Hz only. p Available on Types DPA122, DPA123, and SYD138 only. f Not available for Type DP one- and two-pole devices. Definite Purpose Contactors Types DP, DPA and SYD Class 8910 Compact Design Industry Standard Mounting Double Break Contacts Low Coil VA Straight-Through Wiring Low Cost Type DPA33V023-PoleType DP31V021-PoleType DP32V022-Pole 1998 Square D All Rights Reserved 4 5/98 Application Data 2 Normally Open and 2 Normally Closed4-Pole Contactors 600 Vac Maximum H Class 8910 TypeForm 202522 DPA14 t Y392253522 DPA24 t Y392304022 DPA34 t Y392405022 DPA44 t Y392 t Voltage code must be specified to order this product. Refer to standard voltage codes listed in Coil Voltage Code Table. c Above 240 volts, all lines must be switched.

4 A poles on outside. poles open before poles close. Auxiliary Contacts For Use withClass 8910 TypeContactArrangementClass 9999 Type DPA1 & 1 & 1 NEMA Type 1 General Purpose Enclosuresfor Type DP and DPA Contactors Class 8910 TypeFull Load AmperesPolesClass 9991 Type DP20-401 & 2 DPG1 DPA20-402 & 3 DPG1 DPA5020-402 & 34 DPG2 DPA60-752 & 3 DPG3 DPA90-1202 & 3 DPG4 Mechanical Life:500,000 operationsElectrical Life:Type DPType DPA, SYD100,000 operations200,000 operationsDuty Cycle:ContinuousApprovals:UL ListedCSA CertifiedFile E42240, CCN NLDXFile LR25490, Class 3211 04 Definite Purpose Contactors Class 8910 Types DP, DPA and SYD Application DataBottom TabsTop HooksOperating TabContactor Auxiliary Contact Installation 5 5/98 1998 Square D All Rights Reserved Definite Purpose Contactors Types DP, DPA and SYD Application Data Class 8910 Factory Modifications Auxiliary contacts can be factory installed along with a DIN mounting bracket option.

5 Special terminations are also available. Class 8910 Type DPA Replacement Coils Full LoadAmperesPolesClass 9998 TypeVolt Amperes u InrushSealed 20-40 A2 & 3DA1V t 56620-40 A4DA2V t 1091050-60 A2 & 3DA2V t 1091075-90 A2 & 3DA3V t 21419 t Replace asterisk with suffix from DPA Coil Table, shown below. Example: Coil for Class 8910 DPA33V02 120 volt 60 Hz would be a Class 9998 Type DA1V02. u For Types DP11 thru DP32: Inrush 30 VA; Sealed 5 VA. Coils are not replaceable. Type DPA Coil TableVoltage, 60 HzVoltage, 50 HzVoltage Code qq Available for Type DPA contactors only. Full Load AmperesPower TerminalsType of LugWire Sizes j Minimum-Maximum 20-30 A40 A50-60 A75-90 A120 A132 A220 A352 ABinder HeadBox LugBox LugBox LugBox LugBox LugBox LugBox Lug#14-#8#14-#6#14-#2#14-#I/O#14-#I/O#8- 350 MCM#8-350 MCM#4-500 MCM j Solid or stranded copper wire only. Miscellaneous Parts DescriptionClass 9999 Type DIN mounting bracket attachmentDMB1 ModificationForm Factory installed auxiliary contacts k Pressure wire connectors (20 - 30 Amp)Y122 Box lugs (20 - 30 Amp)Y124 DIN mounting bracket attached (35mm style) c Y135 k Contact your local Square D office.

6 C Available for 20 through 60 Amp only. No tools requiredCoil Replacement 1998 Square D All Rights Reserved 6 5/98 Definite Purpose Contactors Class 8910 Types DP, DPA and SYD Approximate Dimensions for(4) #10 or M5 Mounting for(4) #10 or M5 Mounting for(4) #10 or M5 Mounting DP 1-Pole20 thru 30 Full Load AmpsType DPA 2 and 3-Pole20 thru 40 Full Load AmpsType DPA 2 and 3-Pole50 and 60 Full Load AmpsType DPA 4-Pole20 thru 40 Full Load AmpsType DP 2-Pole20 thru 40 Full Load AmpsType DPA 2 and 3-Pole75 and 90 Full Load for#10 or M5 Mounting for(4) #10 or M5 Mounting Screws for(4) #10 or M5 Mounting Screws 7 5/98 1998 Square D All Rights Reserved Definite Purpose Contactors Types DP, DPA and SYD Approximate Dimensions Class 8910 . for 1/4 Mounting & DPA120 Full Load AmpsType SYD230220 Full Load AmpsType SYD138132 Full Load AmpsType SYD368352 Full Load Amps 1998 Square D All Rights Reserved 8 5/98 Definite Purpose Contactors Class 8910 Type DPA Fusible The Type DPA fusible contactor provides an integrally mounted fuse block with fuse clips electrically connected to the contactor.

7 This factory assembled unit not only provides space savings but reduces installation cost as well, with only six field connections for a three pole unit and featuring one unit for two functions, , short circuit protection for branch circuits and remote or manual power circuit interruption. The fusible contactor thus meets the provisions of the National Electric Code, Article 424 for overcurrent protection as well as limit controls for fixed electric space a unique fuse clip arrangement, these devices can accommodate a variety of fuses for other electrical or electronic applications. This fused cover will accommodate the Type SC 300 volt fuse which is UL approved under Type G as well as the standard 13 32 " by 1 1 2 " UL Listed, Class G, K, H or J fuses meet branch circuit requirements when applied in accordance with NEC Article 240. Supplementary fuses shown may be used for additional equipment protection as defined in NEC 240-30.

8 Consult manufacturer of selected fuse for proper application. Selection Process 1. Determine the contactor ampere size required and coil voltage2. Choose the appropriate fuse block and form from the table : Class 8910 Type DPA33V02 Form DFG1 Fuse Block Selection Table Type DPA13, 23, 33, 43 FormFuse Holder DescriptionApproximate Outer DimensionsABCINmmINmmINmm DFC1 Class CC, 3 A, 600 V, 13 32 x 1 1 2 G, 60 A, 480 V, 13 32 x 2 1 4 G, 25-30 A, 480 V, 13 32 x 1 5 8 H or K, 30 A, 250 V, 9 16 x H or K, 60 A, 250 V, 13 / 16 x J, 30 A, 600 V, 13 16 x 2 1 4 J, 60 A, 600 V, 1 1 16 x 2 3 8 M, 30 A, 600 V, 13 32 x 1 1 2 R, 30 A, 250 V, 9 16 x R, 60 A, 250 V, 1 3 16 x T, 30 A, 300 V, 9 16 x 7 8 T, 60 A, 300 V, 9 16 x 7 8 T, 30 A, 600 V, 9 16 x 7 8 T, 60 A, 600 V, 1 x 1 9 16 EBC Conversion to DPA Form DF Rowan EBC OptionFuse AmperesMax.

9 VoltsFuse DimensionsFuse ClassType DPA Form -2030600 13 32 x 1 1 2 MDFM1-2130480 13 32 x 1 5 8 GDFG2-2260480 13 32 x 2 1 4 GDFG1-2330600 13 32 x 1 1 2 MDFM1-2430480 13 32 x 1 5 8 GDFG2-2560480 13 32 x 2 1 4 GDFG1-7030250 9 16 x 2H, KDFH1-7160250 13 / 16 x 3H, KDFH2-7230600 13 16 x 2 1 4 JDFJ1-73606001 1 16 x 2 3 8 JDFJ2-7430250 9 16 x 2H, KDFH1-7560250 13 / 16 x 3H, KDFH2-7630600 13 16 x 2 1 4 JDFJ1-77606001 1 16 x 2 3 8 JDFJ2-7830600 13 / 16 x 5 NANA-79606001 1 16 x 5 1 2 NANA-8030600 13 / 16 x 5 NANA-81606001 1 16 x 5 1 2 NANA ABCTop ViewSide View Type DPA23V02 Form DFM1 9 5/98 1998 Square D All Rights Reserved Definite Purpose Starters Types DPS and H through M Class 8911 Class 8911 Definite Purpose starters are inexpensive starters for applications with relatively low duty cycles. Typical applications include air compressors, agricultural equipment, pumps and HVAC equipment.

10 Definite Purpose starters offer: Approximate Dimensions Low Cost Small Size Melting Alloy Overload Block Trip Free Reset Mechanism Open Type or Enclosed 500,000 Mechanical Operations 2, 3, and 4-Pole Starters 600 Vac Maximum Number ofPolesFull LoadAmperesHorsepower RatingsLocked Rotor Amperes Open TypeNEMA Type 1 EnclosedNumber ofThermalUnits q 115 V 1 230 V 1 230 V 3 460/575 V3 230 V460 V575 VType f Type f t DSO22 t DSO32 t DSG12 t DSG22 t DSG32 t 12-PoleSinglePhase2025304050122332357 1 / 2 t DPSO22 t DPSO32 t DPSO42 t DPSO52 t DPSG12 t DPSG22 t DPSG32 t DPSG42 t DPSG52 t 13-PolePoly-Phase20253040506075901223355 7 1 / 2 2357 1 / 2 1010151557 1 / 2 1010152025307 1 / 2 1015203040506012015018024030036045054010 0125150200250300375450801001201602002403 00360 DPSO13 t DPSO23 t DPSO33 t DPSO43 t DPSO53 tDPSO63tDPSO73tDPSO93t DPSG13 t DPSG23 t DPSG33 t DPSG43 t DPSG53 t DPSG63 t DPSG73 t DPSG93 t 3 q See instruction sheet for selection information.