Cutler-Hammer NEMA Contactors & Starters - platt.com page.pdf · NEMA Contactors & Starters...

6
Cutler-Hammer January 2001 Vol. 2, Ref. No. 10025] NEMA Contactors & Starters Starters 3-Phase, Full Voltage Freedom Line Non-reversing and Reversing Product Selection When Ordering Supply m Catalog Number Heater pack number (see selection table, Pages 33-36 - 33-37 or full load current. SizeO Non-reversing Starter Size 7 Reversing Starter Size 3 Vertical Reversing Starter Table 33-10. Type AN16/AN56 NEMA Manual or Automatic Reset Overload Relay Non-reversing and Reversing NEMA Size 00 0 1 2 3 4 5 6 7 Continuous Ampere Rating 9 18 27 45 90 135 270 540 810 1215 Service-Limit Current Rating ? (Amperes) 11 21 32 52 104 156 311 621 932 1400 Maximum UL Horsepower 1 1 -Phase 115V 1/3 1 2 3 230V 1 2 3 7-1/2 3-Phase 208V 1-1/2 3 7-1/2 10 25 40 75 150 200 400 240V 1-1/2 3 7-1/2 15 30 50 100 200 300 450 480V 2 5 10 25 50 100 200 400 600 900 600V 2 5 10 25 50 100 200 400 600 900 3-Pole Non-reversing AIM16ANO C AN16BNO_C AN16DNO B AN16GNO B AN16KNO_ AN16NNO AIM16SNO B AN16TNO C AN16UNO_B AN16VNO B Price U.S. $ 182. 228. 262. 476. 775. 1,760. 4,300. 9,930. 14,160. 22,010. 3-Pole Reversing AN56ANOJ: AN56BNO_C AN56DNO_B AN56GNO_B AN56KNO_ AN56NNO AN56SNO_B AN56TNO_C AN56UNO B AN56VNO B Vertical Reversing AN56BNVO_ AN56DNVO_ AN56GNVO_ AN56KNVO_ AN56NNVO_ Price U.S. $ 435. 515. 585. 1,110. 1,835. 4,475. 8,590. 19,990. 28,995. 42,614. Note: Starter Catalog Numbers do not include heater packs. Select one carton of three heater packs. Heater pack selection, Pages 33-36 - 33-37. ® Maximum horsepower rating of starters for 380V 50 Hz applications: NEMA Size 00 Horsepower 1-1/2 10 25 50 75 150 300 600 900 ® The service-limit current ratings represent the maximum rms current, in amperes, which the controller shall be permitted to carry for protracted periods in normal service. At service-limit current ratings, temperature rises shall be permitted to exceed those obtained by testing the controller at its continuous current rating. The current rating of overload relays or trip current of other motor protective devices used shall not exceed the service-limit current rating of the controller. ® Common control. For separate 120V control, insert letter D in 7th position of listed Catalog Number. EXAMPLE: AN56VNDOCB. NEMA Size 0 Cat. No. AN56BNOAC Magnet Coils —AC or DC Starter coils listed in this section also have a 50 Hz rating as shown in the adjacent table. Select required starter by Catalog Number and replace the magnet coil alpha designation in the Catalog Number (_) with the proper Code Suffix from the adjacent table. For Sizes 00-2 and 5-8, the magnet coil alpha designation will be the next to last digit of the listed Catalog Num- ber. EXAMPLE: For a 380V, 50 Hz coil, change AN16BNO_C to AN16BNOLC. For all other sizes, the magnet coil alpha designation will be the last digit of the listed Catalog Number. For DC Magnet Coils, see Accessories, Pages 33-21 - 33-22. Table 33-11. AC Suffix Code Coil Volts and Hertz Code Suffix 120/60 or 110/50 240/60 or 220/50 480/60 or 440/50 600/60 or 550/50 208/60 277/60 208-240/60 4 240/50 380-415/50 550/50 24/60, 24/50 '•!> 24/50 32/50 48/60 48/50 A B C D E H J K L N T U V w Y NEMA Sizes 00 and 0 only. NEMA Sizes 00 and 0 only. Sizes 1 - 8 are 24/60 only. Technical Data ............. Pages 33-12-33-14 Dimensions ............... Pages 33-28 - 33-30 Special Modifications ...... Page 33-23 Accessories ............... Pages 33-15 - 33-23 Heater Packs .............. Pages 33-36 - 33-37 Discount Symbol ........... 1CD1 CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog F:T-

Transcript of Cutler-Hammer NEMA Contactors & Starters - platt.com page.pdf · NEMA Contactors & Starters...

Cutler-HammerJanuary 2001Vol. 2, Ref. No. 10025]

NEMA Contactors & StartersStarters — 3-Phase, Full VoltageFreedom Line — Non-reversing and Reversing

Product SelectionWhen Ordering Supplym Catalog Number• Heater pack number (see selection

table, Pages 33-36 - 33-37 or full loadcurrent.

SizeONon-reversing Starter

Size 7Reversing Starter

Size 3 VerticalReversing Starter

Table 33-10. Type AN16/AN56 NEMA — Manual or Automatic Reset Overload Relay — Non-reversing and ReversingNEMASize

00012345678®

ContinuousAmpereRating

918274590

135270540810

1215

Service-LimitCurrent Rating ?(Amperes)

11213252

104156311621932

1400

Maximum UL Horsepower 11 -Phase115V

1/3123—————

230V1237-1/2—————

3-Phase208V

1-1/237-1/2

10254075

150200400

240V1-1/237-1/2

153050

100200300450

480V25

102550

100200400600900

600V25

102550

100200400600900

3-PoleNon-reversingAIM16ANO CAN16BNO_CAN16DNO BAN16GNO B

AN16KNO_AN16NNOAIM16SNO BAN16TNO CAN16UNO_BAN16VNO B

PriceU.S. $

182.228.262.476.775.

1,760.4,300.9,930.

14,160.22,010.

3-PoleReversingAN56ANOJ:AN56BNO_CAN56DNO_BAN56GNO_BAN56KNO_AN56NNOAN56SNO_BAN56TNO_CAN56UNO BAN56VNO B

VerticalReversing

—AN56BNVO_AN56DNVO_AN56GNVO_AN56KNVO_AN56NNVO_———

PriceU.S. $

435.515.585.

1,110.1,835.4,475.8,590.

19,990.28,995.42,614.

Note: Starter Catalog Numbers do not include heater packs. Select one carton of three heater packs. Heater pack selection, Pages 33-36 - 33-37.® Maximum horsepower rating of starters for 380V 50 Hz applications:

NEMA Size 00

Horsepower 1-1/2 10 25 50 75 150 300 600 900

® The service-limit current ratings represent the maximum rms current, in amperes, which the controller shall be permitted to carry for protracted periodsin normal service. At service-limit current ratings, temperature rises shall be permitted to exceed those obtained by testing the controller at itscontinuous current rating. The current rating of overload relays or trip current of other motor protective devices used shall not exceed the service-limitcurrent rating of the controller.

® Common control. For separate 120V control, insert letter D in 7th position of listed Catalog Number. EXAMPLE: AN56VNDOCB.

NEMA Size 0Cat. No. AN56BNOAC

Magnet Coils —AC or DCStarter coils listed in this section alsohave a 50 Hz rating as shown in theadjacent table. Select required starterby Catalog Number and replace themagnet coil alpha designation in theCatalog Number (_) with the properCode Suffix from the adjacent table.

For Sizes 00-2 and 5-8, the magnetcoil alpha designation will be the nextto last digit of the listed Catalog Num-ber. EXAMPLE: For a 380V, 50 Hz coil,change AN16BNO_C to AN16BNOLC.For all other sizes, the magnet coilalpha designation will be the last digitof the listed Catalog Number.

For DC Magnet Coils, see Accessories,Pages 33-21 - 33-22.

Table 33-11. AC Suffix CodeCoil Volts and Hertz Code Suffix

120/60 or 110/50240/60 or 220/50480/60 or 440/50600/60 or 550/50208/60277/60208-240/60 4

240/50380-415/50550/5024/60, 24/50 '•!>24/5032/5048/6048/50

ABCDEHJK

LNTUVwY

NEMA Sizes 00 and 0 only.NEMA Sizes 00 and 0 only. Sizes 1 - 8 are24/60 only.

Technical D a t a . . . . . . . . . . . . . Pages 33-12-33-14Dimensions . . . . . . . . . . . . . . . Pages 33-28 - 33-30Special Modifications . . . . . . Page 33-23A c c e s s o r i e s . . . . . . . . . . . . . . . Pages 33-15 - 33-23Heater P a c k s . . . . . . . . . . . . . . Pages 33-36 - 33-37Discount Symbo l . . . . . . . . . . . 1CD1

CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog F:T-

Cutler-HammerJanuary 2001Vol. 2, Ref. No. 10023]

NEMA Contactors & StartersStarters — 3-Phase, Full VoltageFreedom Line — Non-reversing and Reversing

PageContentsDescription

Product Family OverviewProduct Description . . . . . . 33-2Application Description . . . 33-2Features . . . . . . . . . . . . . . . 33-2Standards and

Certifications . . . . . . . . . . 33-3Starters — 3-Phase Non-reversing

and Reversing, Full VoltageProduct Description . . . . . . 33-7Features . . . . . . . . . . . . . . . 33-7Technical Data . . . . . . . . . . 33-8Wiring Diagrams . . . . . . . . 33-8Product Selection. . . . . . . . 33-9

Starters — 3-Phase MultispeedProduct Select ion.. . . . . . . 33-10

Starters — Single-PhaseNon-reversing, Full Voltage

Product Description...... 33-11Wiring Diagrams . . . . . . . . 33-11Product Selection. . . . . . . . 33-11

Technical D a t a . . . . . . . . . . . . . 33-12Accessories . . . . . . . . . . . . . . . 33-15

Auxiliary Contacts . . . . . . . 33-19DC Magnet Coils . . . . . . . . 33-21Mounting P la tes . . . . . . . . . 33-22

Special Modifications....... 33-23Renewal Parts . . . . . . . . . . . . 33-24Dimensions . . . . . . . . . . . . . . . 33-26

NEMA Size 1 — Cat No. AN16BNOAB

Product DescriptionNon-reversingThree-phase, full voltage magneticstarters are most commonly used toswitch AC motor loads. Starters con-sist of a magnetically actuated switch(contactor) and an overload relayassembled together.

NEMA Size 1 — Cat. No. AN56DNOAB

ReversingThree-phase, full voltage magneticstarters are used primarily for revers-ing of 3-phase squirrel cage motors.They consist of two contactors and asingle overload relay assembledtogether. The contactors are mechani-cally and electrically interlocked toprevent line shorts and energizationof both contactors simultaneously.

Features• Bimetallic Ambient Compensated

Overload relays — available in threebasic sizes covering applications upto 900 hp — reducing number ofdifferent contactor/overload relaycombinations that have to bestocked.These overload relays feature:a Selectable Manual or Automatic

Reset operation.a Interchangeable heater packs

adjustable ±24% to match motorFLA and calibrated for 1.0 and1.15 service factors. Heater packsfor smaller overload relay willmount in larger overload relay —useful in derating applicationssuch as jogging.

a Load lugs built into relay base.a Single-phase protection, Class 20

or Class 10 trip time.a Overload trip indication.a Electrically isolated NO-NC con-

tacts (pull RESET button to test).

• Long life twin break, silver cadmiumoxide contacts — provide excellentconductivity and superior resistanceto welding and arc erosion. Gener-ously sized for low resistance andcool operation.

• Designed to 3,000,000 electricaloperations at maximum hp ratingsup through 25 hp at 600V.

• Steel mounting plate standard on allopen type starters.

• Wired for separate or commoncontrol.

Non-reversing• Holding circuit contact(s) supplied

as standard:U Sizes 00-3 have a NO auxiliary

contact block mounted on right-hand side (on Size 00, contactoccupies 4th power pole position— no increase in width).

a Sizes 4-5 have a NO contactblock mounted on left side.

Q Sizes 6-7 have a 2NO/2NCcontact block on top left.

a Size 8 has a NO/NC contact blockon top left back and a NO on topright back.

Reversing• Each contactor (Size 00 - 8)

supplied with one NO-NC sidemounted contact block as standard.NC contacts are wired as electricalinterlocks.

CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog F.T'N

Cutler-HammerJanuary 2001Vol. 2, Ref. No. 10037]

NEMA Contactors & StartersAccessoriesFreedom Line

33-21

DC Magnet CoilsWhen Ordering SpecifyConversion Kit for Field Assembly

• Catalog Number

Factory Installed DC Coil

• For factory installed DC magnetcoil on AC contactors or non-combination starters (open typeonly), substitute the Code Suffixfrom table below for the magnet coilidentifier in the device CatalogNumber.

EXAMPLE: For Size 0 AC contactorwith a 24V DC coil, changeAN16BNOAC to AN16BNOT1C.

Application• Connect for separate control• Not for use with cover control

switch operators• Use twin break, heavy-duty pilot

devices.• Designed for +10%, -20% rated volt-

age, continuous duty operation.

Non-reversing Kit Consists of:• 1 Encapsulated DC magnet coil• 1 NCI or NO/NCI side mounted

auxiliary contactNote: These kits are supplied with aNO/NCI side mounted auxiliary contactin place of the NCI contact.

• 2 Blue colored connection wires• 1 Instruction publication

OperationSee next page for operation details.

Table 33-46. Product SelectionContactor orStarter Size

NEMA IEC

Conversion DataVolts Magnet Coil

CoilNumber

AmpsP.U./Seal

WattsP.U./Seal

NCIInterlock

Complete Conversion Kit

CatalogNumber

PriceU.S.S

Ship Wt.Lbs. (kg)

FactoryInstalled

CodeSuffix

AdderU.S.S

Non-reversing — Kit includes NCI Side Mounted Auxiliary contact00 and 0CN35-A, B, DD15 Relays

0")00 and 0CN35 - A, B, DD15 Relays1 and 2CN35 - G

3CN35-K

4 and 5CN35-N.S

A-F

A-F

G-K

L-N

P-S

122448

120

122448

120

122448

120

122448

120

2448

120240

9-2988-119-2988-129-2988-139-2988-149-2988-119-2988-129-2988-139-2988-149-2990-19-2990-29-2990-39-2990-49-3002-19-3002-29-3002-39-3002-49-2026-49-2026-39-2026-29-2026-1

6.4/.2S3.2/.141.6/.07.64/.028

6.4/.2S3.2/.141.6/.07.64/.028

15.4/.427.7/.213.9/.111.5/.041

24/.4012/.206.1/.0972.5/.038

18/.229/.113.3/.051.7/.02

76.8/3.3676.8/3.3676.8/3.3676.8/3.3676.8/3.3676.8/3.3676.8/3.3676.8/3.36

185/4.98185/4.96185/5.04185/4.87293/4.84288/4.75295/4.67298/4.57400/5.3400/5.2450/5.4440/4.9

C320KGD1C320KGD1C320KGD1C320KGD1C320KGD2 'C320KGD2 'C320KGD2 'C320KGD2 • '•C320KGD5C320KGD5C320KGD5C320KGD5C320KGD3C320KGD3C320KGD3C320KGD3C320KGD3C320KGD3C320KGD3C320KGD3

C335KD3R1C335KD3T1C335KD3W1C335KD3A1C335KD3R4C335KD3T4C335KD3W4C335KD3A4C335KD4R4C335KD4T4C335KD4W4C335KD4A4C335KD5R1C335KD5T1C335KD5W1C335KD5A1C335KA3T1C335KA3W1C335KA3A1C335KA3B1

30.5030.5030.5030.5050.5050.5050.5050.5050.5050.5050.5050.50

75.5075.5075.5075.50

258.00258.00258.00258.00

1.01.5)

1.0 (.5)

1.0 (.5)

2.0 (.9)

2.5(1.1)

R1T1W1A1

R4T4W4A4

R4T4W4A4

R1T1W1A1

T1BW1BA1BB1B

34.0034.0034.0034.0054.0054.0054.0054.0058.0058.0058.0058.0092.0092.0092.0092.00

325.00325.00325.00325.00

Reversing00 and 0CN35-A, B, DD15 Relays

1 and 2CN35-G

A - F

G-K

122448

120

122448

120

(2) 9-2988-1(2) 9-2988-2(2) 9-2988-3(2) 9-2988-4(2] 9-2990-1|2) 9-2990-2(2) 9-2990-3(2) 9-2990-4

6.4A283.2/.141.6/.07.64/.028

15.4/.427.7/.213.9/.111.5/.041

76.8/3.3676.8/3.3676.8/3.3676.8/3.36

185/4.98185/4.96185/5.04185/4.87

(2) C320KGD1(2) C320KGD1(2) C320KGD1(2) C320KGD1

(2) C320KGD3(2) C320KGD3(2) C320KGD3(2) C320KGD3

C335RD3R1 ®C335RD3T1 ®C335RD3W1 2

C335RD3A1 ?.4!

115.00115.00115.00115.00

1.01.5) R1 >T1 *W1 3

A1 A

R1®T1®W1 ®A1CJ)

125.00125.00125.00125.00220.00220.00220.00220.00

& These kits are supplied with a NO/NCI side mounted auxiliary contact in place of the NCI contact.® Kit does not include mechanical interlock or crossover wiring. Two NO/NCI top mounted auxiliary contacts are supplied for electrical interlocking.& Factory installed DC coils on NEMA contactors and starters include a NO/NC top mounted auxiliary contact on each contactor for electrical interlocking.

On IEC contactors and starters, a NC top mounted auxiliary contact is supplied on each contactor for electrical interlocking.@ Available factory assembled only.

Discount Symbo l . . . . . . . . . . . . . . . . . . . . . . . 1CD1C

CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog E:T-

33-22 NEMA Contactors & StartersAccessoriesFreedom Line

Cutler-HammerJanuary 2001

Vol. 2, Ref. No. [00381

OperationThese DC coil kits have separate pick-up and seal windings. A special (sidemounted) early-break NCI auxiliarycontact is used to either disconnect thepick-up winding or insert the sealwinding in series with the pick-upwinding, depending on the frame sizeof the contactor. DC coil kits come intwo styles, a suffix 1 and a suffix 4. The1 suffix contains only the special (sidemounted) early break NCI auxiliarycontact. The 4 suffix contains a NOcontact in the same package as thespecial (side mounted) early-break NCIauxiliary contact.

Note: For NEMA Sizes 00 and 0 and IECSizes A - F, contactors may utilize either suf-fix 1 or 4 DC coil kits; starters may utilize suf-fix 4 DC coil kits only. For NEMA Sizes 1 and2 and IEC Sizes G - K, both contactors andstarters may utilize a suffix 4 DC coil kit only.

On the above sizes only, when thespecial auxiliary package is mountedon the side of a contactor or starter,no standard auxiliary contact may bemounted on the same side.

Note: For NEMA Sizes 3 - 5 and IEC SizesL - S, special coil NCI clearing contact is anadd-on auxiliary (must mount on a basemount auxiliary contact; normally a 1NO).This arrangement will normally account fortwo of the three contact positions on theside of each contactor or starter.

DC Coil Elementary Diagramfor NEMA Sizes 1 - 3 and IEC Sizes G - N

Contactors and Starters

ImportantIncoming DC must be connectedbetween A1 and Top A2 Terminal.

A1Q

A2Top

Hold

Pick-Up•NOrL

NCI

AuxiliaryContact

A2 BottomDC Coil Elementary Diagramfor NEMA Sizes 00, 0, 4 & 5and IEC Sizes A - F & P - S

Contactors and Starters

Figure 33-9. Elementary DiagramsQ' 1NO available in Suffix 4 kits only.

Metal Mounting Plates Competitive Mounting Plates

' •' 8f W.Metal Mounting Plates

Table 33-47. Metal Mounting Plates —For Use on IEC Style Contactors, Startersand Overload RelaysApplication

ContactorsIEC Sizes A- FIEC Sizes G-KNon-reversing StartersIEC Sizes A- FIEC Sizes G-KOverload Relays '32A75AReversing StartersIEC Sizes A-FIEC Sizes G-KIEC Sizes L-NReversing ContactorsIEC Sizes A-FIEC Sizes G-KIEC Sizes L-N

CatalogNumber

C321MP1C321MP2

C321MP3C321MP4

C321MP5C321MP6

C321MP7C321MP12C321MP11

C321MP8C321MP9C321MP13

PriceU.S. S

10.1016.80

16.8027.00

10.1016.80

27.0040.2562.00

20.1027.0033.50

C321CMP1

The C321 adapter plates permit directreplacement of competitive starters withFreedom Series starters without drillingand tapping new mounting holes.

Table 33-48. Product SelectionDescription

FreedomSizes 00 and 0Freedom Size 1Freedom Size 2Freedom Size 3Freedom Size 4Freedom Size 5

Index Number :1

CatalogNumber

C321CMPO

C321CMP1C321CMP2C321CMP3C321CMP4

C321CMP5

PriceU.S. $

10.10

10.10

10.10

16.80

22.4028.00

Handling Number Only — Does not appearon product. The handling number isstamped on the carton label only.

I For use with DIN rail and base mountingadapters listed on Page 33-34.

Table 33-49. Competitive Starter ReplacementStarter to Be Replaced

Alien-Bradley 509, Cutler-Hammer A10®, Furnas 14,ESP100, General Electric CR206, CR306, Siemens SXL,Square D 8536, Westinghouse A200, B200

NEMASize

012345

Adapter KitCatalogNumber

C321CMPOC321CMP1C321CMP2C321CMP3C321CMP4C321CMP5

PriceU.S. S

10.1010.1010.1016.8022.4028.00

:4 Adapter not required for replacing Sizes 1, 4 and 5 A10 starters.

Table 33-50. Metal Mounting Plates — Approximate Dimensions and Shipping WeightsCatalogNumber

C321MP1C321MP2C321MP3C321MP4C321MP5C321MP6C321MP7C321MP8C321MP9C321MP11C321MP12C321MP13

Dimensions in Inches (mm)Wide

2.00 (50.8)2.56(65.0)1.80(45.7)2.56 (65.0)1.77(45.0)2.52 (64.0)4.20(106.7)4.20(106.7)5.66(143.8)8.70(221.0)5.71 (145.0)8.70(221.0)

High

3.88 (98.6)5.05(128.3)6.60(167.6)8.08 (205.2)4.63(117.6)5.14(130.6)7.38(187.5)4.35(110.5)5.05(128.3)

11.35(288.3)8.08 (205.2)7.17 (182.1)

Mounting

1.50x3.38(38.1x85.9)2.00 x 4.50 (50.8 x 114.3)6.07(154.2)®2.00x7.63(50.8x193.8)4.27(108.5)®2.00x4.59(50.8x116.6)3.50 x 6.87 (88.9 x 174.5)3.50 x 3.86 (88.9 x 98.0)5.25x3.63(133.4x92.2)7.00 x 10.81 (177.8 x 274.6) ''!'5.25x6.75(133.4x171.5)*7.00 x 6.63 (177.8 x 168.4) '»:

Ship Wt.Lbs. (kg)

.2(.1)

.4 (.2)

.7 (.3)

.6 (.3)

.3(.1)

.4 (.2)

.8 (.4)

.5 (.2)

.8 (.4)1.2 (.5)

.9 (.4)

.9 (.4)2-hole mounting.3-hole mounting.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 1CD1C

F.T'N For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog CAT.201.01.T.E

33-28 NEMA Contactors & StartersDimensionsFreedom Line

Cutler-HammerJanuary 2001

Vol. 2, Ref. No. [0044]

Non-reversing StartersTable 33-56. Approximate Dimensions and Shipping Weights — Open TypeNEMASize

00-01-1P234

5678

Dimensions in Inches (mm)WideA

1.80(45.7)2.56 (65.0)2.56 (65.0)4.08(103.6)7.05(179.1)7.00(177.8)9.47 (240.5)

15.13(384.3)15.13(384.3)

HighB

6.60(167.6)7.08(179.8)8.08 (205.2)

11.35(288.3)12.06(306.3)17.77(451.4)21.69(550.9)29.13(739.9)34.50 (876.3)

DeepC

3.52 (89.4)4.44(112.8)4.44(112.8)5.94(150.9)7.25(184.2)7.76(197.1)9.90(251.5)

12.64(321.1)15.00(381.0)

MountingD

2.00 (50.8)2.00 (50.8)3.00 (76.2)6.00(152.4)6.00(152.4)3.10(78.7)

13.25(336.6)13.25 (336.6)

E

6.07(154.2)6.63(168.4)7.63(193.8)

10.81 (274.6)8.50(215.9)

16.00 (406.4)18.00 (457.2)21.25(539.8)16.75(425.5)

F

4.90(124.5)5.80(147.3)5.80(147.3)

G

.54(13.7)

.54(13.7)

.54(13.7)

Ship. Wt.Lbs. (kg)

2.2 (1.0)4.5 (2.0)4.7(2.1)

11.0(5.0)23.0(10.4)36.0(16.3)75.0(34.1)

120.0 (54.5)210.0 (95.3)

1

- Mtg. Holes for #10-32 Screws

Sizes 00 - 0 ©„ . -Mtg. Holes for

HD*] #10-32 ScrewsSizes 1 - 2

h— G---I I———C

^Aux.

Jl

it̂ SrU«— A-«-I^Mtg. Holes for (3)

e l § - i

m1/4-20 Screws

SizeS

Mtg. Holes for1/4-20 Screws

Size 4

TOO-1U—D—»J \- Mtg. Holes fo

1/4-20 ScrewsSize5

rc

Mtg. Holes for (4)3/8-16 Screws

Size 6

Mtg. Holes for1/2-13 Screws

Sizes 7-8

Figure 33-13. Approximate Dimensions® Holding circuit contact for Size 00 occupies 4th power pole position — no increase in width.

F.T-IU For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog CAT.201.01.T.E

PG.3.02.T.E

14-1

February 1999

Coil Data Notes

P.U. = Pick-up time is the average time taken from closing of the coil circuit to main con-tact touch.

D.O. = Drop-out time is the average time taken from opening of the coil circuit to main con-tact separation.

Cold = Coil data with a cold coil.

Hot = Coil data with a hot coil.

All data is based on a standard con-tactor with no auxiliary devices and a 120V AC or 24V DC magnet coil. Coil data has a ±5% range depend-ing on the application, therefore specific data may vary.

Standards and Certifications (Contactors and Starters)■

Standard: Designed to meet or exceed UL, NEMA, IEC, CSA, VDE and BS.

UL listed: UL File #E1491, Guide #NLDX — Open and NEMA 1, 4, 12 Enclosed

CSA Certified: CSA File #LR353, Class #321104 Open and NEMA 1 Enclosed

IEC: IEC 947-4-1, Sizes 6 – 8; IEC 158; IEC 947 Pending

Electrical Life — AC-3 and AC-4 Utilization Categories

Life Load Curves

Cutler-Hammer’s Freedom Series NEMA contactors have been designed and manufactured for superior life performance in any worldwide application. All testing has been based on requirements as found in NEMA and UL standards and conducted by Cutler-Hammer. Actual application life may vary depending on environmental condi-tions and application duty cycle.

Utilization Categories

AC-1 — Non-inductive or slightly inductive loads, such as resistance furnaces and heating.

AC-2 — Starting of slip-ring motors.

AC-3 — Squirrel cage motors; starting, switching off motors during running.

AC-4 — Squirrel cage motors; start-ing, plugging, inching or jogging.

NOTE: AC-3 tests are conducted at rated device currents and AC-4 tests are conducted at six times rated device currents. All tests have been run at 460V, 60 Hz.

Contactor Choice

Decide what utilization category your application is and choose the appropriate curve.

Locate the intersection of the life-load curve of the appropriate contactor with the applications operational current (Ie), as found on the horizontal axis.

Read the estimated contact life along the vertical axis in number of operational cycles.

Technical DataFreedom NEMA

Table of Contents

Description Page

Freedom NEMA

. . . . . . . . . . . . . 14-1

Freedom Heater

Pack Selection

. . . . . . . . . . . . . . 14-4

Advantage

. . . . . . . . . . . . . . . . . 14-7

Advantage

Overload Settings

. . . . . . . . . . . 14-9

Freedom IEC

. . . . . . . . . . . . . . . 14-12

Control Power

Transformer Selection

. . . . . . . 14-17

AF91

. . . . . . . . . . . . . . . . . . . . . . 14-19

Vacuum Break

. . . . . . . . . . . . . . 14-21

Ampere Rating

of AC Motors

. . . . . . . . . . . . . . . 14-22

100,000,000

10,000,000

1,000,000

100,000

Op

erat

ion

s

810 162054 108 162 270 54010,0001000100

Break Amperes

101

100,000,000

10,000,000

1,000,000

100,000

Op

erat

ion

s

189 27 45 90 135 2701000100

Break Amperes

NEMA AC-4 Load Life — Sizes 00 – 5, 480V 60 Hz

NEMA AC-3 Load Life — Sizes 00 – 5, 480V 60 Hz

101

Size00 Size

0

Size1 Size

2 Size3

Size5

Size4

Size00

Size0

Size2

Size3

Size5

Size4

Size1