Product: 1497B-A1-M13-0-N Description: 1497B Control …...Product: 1497B-A1-M13-0-N Description: 1497B Control Power Transformers Representative Photo Only (actual product may vary

Product Details and Certifications

http://raise.rockwellautomation.com/...asp?CID=4FFA3285CDE644C49EFFEC3B0E7AAA1D&PIID=RDCPDL.$M$:/PFM/1ba5&tar=1ba5&pg=0[5/8/2015 9:55:54 AM]

Product: 1497B-A1-M13-0-NDescription: 1497B Control Power Transformers

Representative Photo Only(actual product may vary based

on configuration selections)

TRANSFORMER DATAContinuous VA (Transformer Rating) 63Primary - Secondary Voltage 120x240V - 24V 60HzFuse Block 0 Primary - 0 Secondary

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Technical Data

Control Circuit TransformersBulletin Numbers 1497, 1497A, 1497B, 1497D

Additional Resources

These documents contain additional information concerning related products from Rockwell Automation.

You can view or download publications at http://www.rockwellautomation.com/literature/. To order paper copies of technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative.

Topic Page

1497 Control Circuit Transformer 4

1497A Machine Tool Transformer 9

1497B Control Power Transformer 14

1497D General Purpose Transformer 19

Resource Description

Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Provides general guidelines for installing a Rockwell Automation industrial system.

Product Certifications website, http://www.ab.com Provides declarations of conformity, certificates, and other certification details.

http://www.literature.rockwellautomation.com/idc/groups/literature/documents/in/1770-in041_-en-p.pdfhttp://www.ab.comhttp://www.rockwellautomation.com/literature/

3Rockwell Automation Publication 1497-TD001A-EN-P

1497 Control Circuit Transformers Specifications

Transformers

Bulletin 1497 1497A 1497B 1497D

Type Control Circuit Transformer Machine Tool Transformer Control Power Transformer General Purpose Transformer

Features

� Single, dual, and multi-tapprimary voltages

� Single phase� EN 60-529 finger-safe

protection� RoHS compliant� 50/60 Hz, 50 Hz, or 60 Hz� Optional Fusing

� Dual/Multi-tap� RoHS compliant� Single phase� 50/60 Hz� Optional Fusing

� Dual/Multi-tap� RoHS compliant� Single phase� 60 Hz only� Optional Fusing

� Indoor/outdoor non-ventilatedenclosure

� Single phase� Exceeds requirements of the

Uniform Building Code (UBC)and California Code Title 24

� Copper windings provided forall transformers rated 2 kVAand below

� Aluminum windings providedfor all transformers rated 2 kVAand above

� NEMA Type 3R ratedenclosures

� 50/60 HZ or 60 Hz

Output Power 63…2000VA 50…3000VA 50…3000VA 0.05…25 kVA

Input Voltage/Primary Voltage

208…600V220…550 (50 Hz) 208…575V (50/60 Hz) 120…600V 208…600V

Output Voltage/Secondary Voltage

24…120V24…230V (50 Hz) 24…120V (50/60 Hz) 24…240V 120…240V

Insulation 63…2000VA — Class 130 °C(55…80 °C temp. rise)

50…150VA — Class 105 °C (55 °C temp. rise)200…1500VA — Class 130 °C (80 °C temp. rise)

2000…3000VA — Class 180 °C (100 °C temp. rise)Class 180 °C (115 °C temp. rise)

Certifications cULus, CE cULus cULus UL, CSA

Standards CSA C22.2 No. 66.1, EN 61558,UL 5085-1, 5085-2CSA C22.2 No. 66.1,UL 5085-1, 5085-2

CSA C22.2 No. 66.1,UL 5085-1, 5085-2

CSA C22.2 No. 47 — M90,UL 1561

Page Page 4 Page 9 Page 14 Page 19

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catalog Number Explanation

Bulletin 14978

Control Power Transformers Product Overview/Catalog Number Explanation

Bulletin 14978-Control Power Ttansfonners Bulletin 14978 Control Power Transformers are designed to reduce supply voltages to control circuits. The complete line of transformers is available with optional factory-lns1alled or panel-mount primary and secondary fuse block. • 50 ... 3000VA (60 Hz) • RoHS ex>mpllant • Single phase • Epoxy encapsulated

Table of Contents

Product Selection ••.• 8-54 Approximate Dimensions .............. 8-57 Accessories ............. 8~8

Standards Compliance

UL 5085·1, UL 5085-2

CSA C22.2 No. 66.1

Certifications cUL.us Listed (File No. E52057; Guicie No. XPTQ, XPTQ7)

Bulletin 14978 Control Power Transformers

14978 A3 -M1 0 a b c

a b VA Rating Primary end Secondary Vo!t118e

Code DeKrlptlon lVAJ Code Primary Sec:ondary A1 50 M11 60015751550V 120X24DV (60 Hz)

A2 75 M12 120X240V 120X24DV (60 Hz) A3 100 M13 120X240V 24V(SOHz)

M 150 M14 240X48011 120X24DV (60 Hz)

A5 200 M15 3801400/416¥ 115X23DV (60 Hz) AB 250 M16 240X480V 24V(SOHz)

A7 300 M17 208124011 24V{60Hz)

AS 500 A10 750

A11 1000

A12 1500 A13 2000

A14 3000

Note: FGr complete lilt of valid transfonner conf!g11'8tlont, Me Pnlduct Selection.

N d

Code 0

1 2

3

lo:-1

c FuHBiock~

Block OptfontJ

o Primary, o Secc~ary

0 Primary, 1 Seco~ary 2 Primary, 0 Seco~ary

2 Primary, 1 Secc~ary

d Factory Instilled Optianl

One~

No Taps

• Transformers rated 35tNA end below use eecondaly fuse clpa. Tranafonnera 111ted 50 0VA and above use secondary fuse blocks.

e Allen-Bradley www.ab.com/ca1alogs Preferred availability cat. nos. are bold. Publication A117·CA001A-EN·P 8-53


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Bulletin 14978

Control Power Transformers Product Selection

Selecting a Control Power Transformer For proper transfOITf'ler selection, three characteristics of the load circuit must be determined in addition to the minimum voHage required to operate the circuli. These are total steady-t!ltSie {sealed) VA. total Inrush VA. and Inrush load power factor. • 1btal steady-state (sealed) VA Is the volt-amperes that the

transformer must deliver to the load circuit for an extended period of time -the amount of current required to hold the contact In the circuit.

• Total Inrush VA Is the volt amperes that the transformer must deliver upon initial energization af the control circuit. Energization of electromagnetic devices takes 30 ... 50 milliseconds. During this inrush period, the electromagnetic control devices draw many times normal current- 3 ... 1 0 times normal is typical.

• Inrush load power factor is difficuH to determine without detailed vector analysis of all the load components. Such an analysis is generally not feasible. Therefore, a safe assumption is 40% power factor.

Selection Process 1. Determine the total inrush VA of the control circuits from the table

below, Typical Magnetic Mater Startar and Contador Dllta BO Hz. 120 Volt, 3-Pole. Do not neglect the cummt requirements of indicating lights and other devices that do not have an inrush VA but are re-energized at the same time as the other components in the circuit. Their total VA should be added to the total Inrush VA.

2. Rafar to the table below, Regulation Data - Inrush VA. If the supply circuit voltage (Step 1) is reasonably stable and fluctuates not more than ± 5%, refer to the 90% secondary voltage column. If It fluctuates as much as :1: 10%, refer to the 95% secondary voltage column. Go down the column selected until at the Inrush VA closest to, but not leas than, the Inrush VA of the control circuit.

3. Read to the far left side of the chart. The transformer's continuous nominal VA rating Is now selected. The secondary voltage that will be delivered under Inrush conditions will be either 85%, 90%, or 95% of the rated secondary voltage, depending on the column selected from the table below, Regulation Dllta -Inrush VA. The total sealed VA of ltle control circuit must not exceed the nominal VA rating of the transformer selected from the table below, Typical Magnetic Motor Starter and Contactor Data 60Hz, 120 Volt, 3-Pole.

4. Rafar to the specification tables on the following pages to select a transformer according to the required continuous nominal VA, and primary and secondary voltage combinations.

Regulation Data - Inrush VA Power Factor

lnrulh VA at~ Poww Factor Adjuslmanb

Nomnal Power VA Rating IIi% 90% 96% Factor MajtiplyBy

50 158 139 116 100% 0.63

75 242 213 177 90% 0.65

100 348 302 249 80% 0.70

150 528 481 379 70% 0.75

200 869 743 585 60% 0.82

250 1057 9D4 719 50% 0.90

300 1418 1200 937 40% 1.00

500 2681 2221 1646 20% 1.27

750 4560 3718 2700 10% 1.45

1000 7568 6118 4185 - -1500 15724 12423 8203 - -2000 18941 13680 9484 - -3000 25680 20180 13797 - -

Transformers without Fusing Block/Clip

Prtnary - 60015751550V (tiO Hz) Pmary- 120x240V 1110 ~

HI H2 Hl •• ~=~~~OHQ.j I~ 1~ ~1 ~I L:X:_:J c-:x::J c:>cJ Mltfi1 JY!!Jllf4 yj

secondary -12DX240V Seconc8y -120X240V

Corrttluous (tiO Hz) (80Hz)

VA c.t. No. Cat. No. 100 1497B-A3-M 11-{)-N 1497B-A3-M 12..()-N

200 1497B-A5-M11~ 1497B-A5-M12.()-N

300 1497B-A7-M11~ 1497B-A7 -M 12..()-N

500 141178-M-M114-N 1 497B-AB-M 1 2..()-N

750 - 1497B-A 1 0-M 12..()-N 1000 14978-A 11-M 11-().{11 1497B-A 11-M 12..()-N

2000 14117B-A13·M1 1-o-f\1 1487B-A13-M1.Z.O..N

3000 1497B-A14-M11...o-.J 14978-A 14-M 12..()-N

Primary- Primary- Pmary-120x240V (80Hz) 240x4801f (80 Hz) 20BI240V (80 Hz)

b:diC~J b,dlliH:J HI H2 HJ

w r_:x:_:j r_:x:_:j

I Xl J JX2 ,,1 JX2 24V ~I 2'1V 24V secondary - 24V Secondary- 24V Secondary- 24V

Continuous (60Hz) (80Hz) (110 Hr) VA Cat. No. Cat. No. Cat. No. 50 1487B-A1-M18-G-N 1497B-A 1-M16-0-N 1497B-A1-M17-0-N

75 14978-A2-M13-0-N - -100 14878-A3-M18-G-N 1497B-A3-M16-0-N 1497B-A3-M17-0-N

150 14978-A4-M13-0-N 1497B-A4-M16-0-N 1497B-A4-M17-0-N

200 t4878-A5-M18-G-N - -260 1497B-AB-M13-0-N 1497B-A8-M16-0-N 1497B-A8-M17-0-N

300 1497B-A7-M13-0-N - -

Prtmery- 380/400/418V Primary- 240x480V (80 H;rl (IIOH;rl

240V ...... HI H2 Hl H4 lr,l HQJI~1 Hg2 H~ I~ li ~I ~I L:X:_:J c:>cJ c-:x::J MJM M lriD

secondary -12DX240V Seconc8y -115X230V

Corrttluous (tiO Hz) (80H;rl

VA c.t. No. Cat. No. 100 1497B-A3·M14-0-N -160 1497S-A4-M14-0-N -200 1497B-AII-M14-0-N -500 1497s-A9·M14-0-N 1497B-A9·M 15..()-N

750 1497B-A10-M1o4-0-N 1497B-A 1 0-M 15..()-N

1000 14978-A 11-M 1o4-0-N 1497B-A 11-M 15..()-N

1500 1497B-A12·M14-0-N 1487B-A12-M16-0-N

2000 1497B-A13-M1o4-0-N 1497B-A 13-M 15..()-N

3000 1497B-A14-M1o4-0-N 1 497B-A 14-M 1 5..()-N

; No MCOndary fu11ng available

w.vw.ab.com/catalogs A'aferred availability cat. nos. are bold. ~ Allen-Bradley 8-54 Publication A 117 -CA001 A-EN-P

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Bulletin 14978 Control Power Transformers Approximate Dimensions

VA Cat. No. A B 14117B-A1-M13-0-N

50 14978-A 1-M16-0-N 3-25132 3 (96} (76)

14978-A 1-M17 -0-N

75 14978-A2-M13-0-N 4-1132 3 (102) (76)

14978-A3-M11-0-N 4-1/16 3-3/4 (103) (95)

14978-A3-M12-0-N

100 14117B-A3-M13-0-N 14978-A3-M14-0-N 4 3-3/8

(102) (86) 14978-A3-M16-0-N

14978-A3-M17 -0-N

14978-A4-M13-0-N

14978-A4-M14-0-N 4-1/16 3-3/4 150 (103) (95) 14978-A4-M18-0-N

14978-A4-M17 -0-N

14978-A5-M11-0-N

200 14978-A5-M12-0·N 4-316 4-1/2 (111) {114)

14117B-A5-M13-0-N

14978-A6-M13-0-N

14978-A6-M14-0-N 4-3/8 4-112 250 (111) {114) 14978-A6-M16-0-N

14978-A6-M17 -0-N

14978-A7 -M11-0-N

300 14978-A7 -M12-0-N 4-3/4 4-112

(120) (114) 14978-A7 -M13-0-N

1487B-A9-M11-G-N 14978-A9-M12-0-N 6-7164 5-1/4 500

(155) {133) 14978-A9-M14-0-N

14978-A9-M15-0-N

1497B-A10-M12·0-N

750 1497B-A10-M14-0-N 7-39/64 5-1/4

(193) {133) 1497B-A10-M15·0-N

1497B-A11-M11-0-N

1497B-A11-M12-0-N 7-7164 6-3/4 1000 (181) {171) 1497B-A11-M14-0-N

1497B-A11-M15-0-N

1497B-A12-M14-0-N 8-7164 6-3/4 1500 (206) {171) 1487B-A12·M15-0-N

1497B-A13-M11-0-N 8-7164

1487B-A13·M12-G-N (206)

2000 9 6-3/4

1497B-A13-M14-0-N (229) {171)

1497B-A13-M15-0-N 8-7/64 (206)

1497B-A14-M11-0-N

1497B-A14-M12-0-N 8-9/16 9 3000

(21n {229) 1497B-A14-M14-0-N

1487B-A14-M15-0-N

c

2-23132 (69)

2-23132 (69)

3-23164 (85)

3-3164 (7n

3-23164 (85)

3-31/32 (101}

3-31132 {101}

3-31132 {101}

4-518 {118}

4-5/8 (118}

5-55164 (149)

5-55/64 (149)

5-55/64 (149)

7-41164 (194)

D E F G

1-31132 2-112 15132 115 (50) {64) {12) (5)

2-27164 2-112 15132 115 (61) (64) (12) (5)

2-13132 3-1/8 (61) {80)

15132 1/5 2-27164 2-13/16 (12) (5)

(61) (71)

2-13116 3-5116 15132 1/5 (71) (80) (12) (5)

2-5/8 3-3/4 15132 1/5 can (95) (12) (5)

2-53164 3-{314 15132 115 (72) (95) {12) (5)

3-3/16 3-{314 15132 115 (81) (95) (12) (5)

3-7/8 4-3/8 1-1/16 5/16 (98} {111} (2n (8)

5-7/8 4-3/8 1-1/16 5/16 (149) (111} c2n (8}

4-31132 6-1/8 9/10 5/16 (128} (155) (23) (8}

6-1/8 6-1/8 7/8 5/16 (155) (155) (22) (8)

6-1/8 6-1/8 718 5/16 (155) (155) (22) (8)

5-13/16 7-112 9/10 7/16 (148} (191} (23) (11)

www.ab.com/catalogs Preferred availability cat. nos. are bold. 8-58 Publication A 117 -CA001 A-EN-P

Approx. Shipping

WI. H J lb (kg)

3-9164 4-1132 3 (1.4}

(80) (102}

3-9164 4-1132 4 (1.8} (80) (102}

3-49/84 4-21/32 (96} (118}

3-15132 4-23164 5 (2.3)

(88} (110}

3-49184 4-21132 (96} (118} a (2.n

4-2/5 5-9/32 10 (4.5) (112} (134}

4-215 5-9132 (112} (134}

10 (4.5)

4-215 5-9132 12 (5.4) (112} (134}

5-15/16 - (151} 18 (8.2)

- 5-15/16 28 c12.n (151}

7-{3116 40 (18.1} -(183}

41 (18.6}

7-{3/16 - (183} 53 (24} 81 [27.n

7-{3/16 - (183} 53 (24}

B-81/84 - (22n 78 (35.4}

@ Allen-Bradley

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rockwellautomation.comProduct Details and Certifications

Documents

Product: 1497B-A1-M13-0-N Description: 1497B Control …...Product: 1497B-A1-M13-0-N Description: 1497B Control Power Transformers Representative Photo Only (actual product may vary