Volume 7 Tab 7 - Eaton

1 Volume 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTypes MTE and MTK CE Marked Type AP 7. 1Tr a n s f o r m e r sStandards and Certifications ..V7-T7-2 Catalog Number Selection ..V7-T7-3 Type MTE ..V7-T7-4 Type MTK ..V7-T7-13CE Marked ..V7-T7-18 Type AP..V7-T7-25 LearnOnlineVolume 7 Logic Control, Operator Interface and Connectivity Solutions, CA08100008 ETab 7 Industrial Control TransformersRevision dateSectionChange page(s)Description04/20 edit04/20 editRevision notesV7-T7-2 Volume 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTra n s for m er sIndustrial Control Transformers ContentsDescriptionPageTransformersType MTE ..V7-T7-4 Type MTK ..V7-T7-13CE Marked ..V7-T7-18 Type AP ..V7-T7-25 Standards and CertificationsEaton dry-type distribution transformers are approved, listed, recognized or may comply with the following StandardsNotes1UL 5085 replaces UL to 25 50 to 25 to 15 25 to to 3 to 5 9 to 30 75 to 30 addition to the above standards, Eaton dry-type distribution transformers are also manufactured in compliance with the applicable standards listed all of the following standards apply to every : National Electrical Code.

2 NEMA ST-1: Specialty Transformers ( ) (control transformers).NEMA ST-20: General-Purpose 250: Enclosures for Electrical Equipment (1000 volts maximum).IEEE : General Requirements for Dry-Type Distribution and Power Transformers (including those with solid-cast and/or resin-encapsulated windings).ANSI : Terminal Markings and Connections for Distribution and Power : Standard Test Code for Dry-Type Distribution and Power C22 No. 47-M90: Air-Cooled Transformers (Dry-Type).CSA C9-M1981: Dry-Type No. 66: Specialty 802-94: Maximum Losses for Distribution, Power and Dry-Type ProductNameULStandard 1UL/cULFileNumberUL ListedControlNumbercUL EnergyEfficiencyFile NumberCSAFileNumberInsulationSystemTe m p / CkVASingle-PhasekVAThree-PhaseApplicable IECS tandardIndustrial Control TransformerMTE5085E46323702X 5N/A61558 Encapsulated TransformerAP5085E10156591H 1803 10N/A61558AP1561E78389591H 18015N/A61558EP5085E10156591H 10N/A61558EP1561E78389591 HEV157 2LR60545 318015 50N/A61558 4 / 726 5 EPT5085E10156591H LR60545180N/A3 961558 6 / 726 7 EPT1561E78389591 HEV157 8LR60545 9180N/A15 75726 MPC1062E53449591H LR605461803 2515 30 Ventilated TransformerDS-31561E78389591H 22015 167N/A60726DT-31561E78389591H 220N/A15 75060726KT1561E78389591H 220N/A9 500N/AVolume 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTra n s for m er sCatalog Number SelectionIndustrial Control Transformers, CE Marked Control Transformers Example.

3 CE0250E2 FCE 1 Notes1 For Eaton s dry-type transformers catalog number selection, see Volume 2, clip covers not available with this your local Eaton sales office for voltage combinations not shown. Use table for catalog number breakdown only. Do not use to create catalog numbers because all combinations may not be MTE/MTKCE = CE Marked control transformerFB = Factory-mounted two-pole primary fuse block for rejection type fusesFBN = Factory-mounted two-pole primary fuse block for non-rejection type fusesQ = Secondary fuse clips for 1/4 x 1-1/4 inch fuses 2XX = No secondary fuse clipsRT = Ring type terminals for connection to fuse blockES = Electrostatic shieldFS = Factory-mounted finger-safe terminal shieldsTy p e A PB = Bottom mountedS = Side/wall mountedES = Electrostatic shieldCU = Copper windingsType MTA/MTCFB = Factory-mounted three-pole fuse block (two-pole primary rejection type with single-pole secondary non-rejection type)ES = Electrostatic shieldL = Lead terminationsCE0250E2 FCETypeC = Industrial control transformerCE = CE Marked control transformerVA Rating0025 =250050 =500075 =750100 =1000150 =1500200 =2000250 =2500300 =3000350 =3500500 =5000750 =7501000 = 10001500 = 15002000 = 20003000 = 30005000 = 5000 Type AP Only.

4 0003 =30000005 =50000007 =75000010 = 100000015 = 15000 Transformer DesignA =MTAC =MTCE =MTEK =MTKP =APVoltagePrimarySecondaryACAG1B2A2B2C2F 2G2U2V2W3A3B3C3D4B4C4D4E4H4W5E6U7G (TypeAP only)========================380 x 415208/240/277/380/480120 x 240240 x 480, 230 x 460,220 x 440240 x 480240 x 480230/460230/460220/380/440/550,230/400 /460/575,240/416/480/600208/230/400/460/ 575208/230/400/460/575208/277115230/460/ 575208/380/416208/230/460/575550/575/600 380/400/415208/230/460/575380/400/415550 /575/600200/220/440,208/230/460, 240/480240/416/480/600,230/400/460/575,2 20/380/440/550,208/500240 x 480242424120/115/11024120 x 240115115/23023/110, 24/115,25/12024/115/230115/23012024115/9 5115/9524110/115/120110 x 22011522/23/2422/23/2423/110, 24/115,25/12099/120/130,95/115/125,91/11 0/120,85/100/110120/240V7-T7-4 Volume 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTra n s for m er sType MTE TransformerContentsDescriptionPageType MTEP roduct Selection.

5 V7-T7-5 Accessories..V7-T7-10 Technical Data and Specifications ..V7-T7-10 Wiring Diagrams ..V7-T7-11 Type MTK ..V7-T7-13CE Marked ..V7-T7-18 Type AP ..V7-T7-25 Type MTEP roduct DescriptionNote: The following pages provide listings for most standard transformer ratings and styles. For other ratings or styles not shown, or for special enclosure types (including stainless steel), refer to Eaton . Epoxy-encapsulated coilsApplication DescriptionTransformers provide stepped-down voltages to machine tool control devices, enabling control circuits to be isolated from all power and lighting circuits. This allows the use of grounded or ungrounded circuits that are independent of the power or lighting grounds; thus, greater safety is afforded the operator. The control transformer line is particularly adaptable on applications where compact construction is : The MTG open core-coil design has been superseded by the epoxy-encapsulated core-coil design MTE with no change to dimensions or , Benefits and Functions Epoxy encapsulated Laminations of high-quality silicon steel to minimize core losses and optimize performance Copper magnet wire for high-quality, efficient operation Secondary fuse clips where applicable Optional primary fusing Molded in terminals 50/60 Hz operation 130 C insulation system standard Performance meets/exceeds requirements of ANSI/NEMA ST-1 Regulation exceeds ANSI/NEMA requirements for all ratings 25 1500 VA ratings Molded-in terminals for maximum durabilityStandards and Certifications UL listed cUL listed RoHS compliantIndustry StandardsAll Eaton dry-type distribution and control transformers are built and tested in accordance with applicable NEMA, ANSI and IEEE Standards.

6 All 600 volt class transformers are UL listed unless otherwise Number SelectionPlease refer to Page 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTra n s for m er sProduct SelectionAdditional Product Selection information is available in Volume 2, p e M T EPrimary: 240 x 480, 230 x 460, 220 x 440 with JumpersSecondary: 120/115/110 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary: 240 x 480 with JumpersSecondary: 24 with Fuse Clips for 13/32 x 1-1/2 Fuses (through 500 VA) Primary: 120 X 240 with JumpersSecondary: 24 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary: 208/277 Secondary: 120 with Fuse Clips for 13/32 x 1-1/2 Fuses Notes1 See Page V7-T7-11 for wiring C insulation 1 WeightLbs (kg) ( )C0025E2A ( )C0050E2A ( )C0075E2A ( )C0100E2A ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )C1500E2 AVAW iringDiagram 1 WeightLbs (kg) ( )C0050E2B ( )C0075E2B ( )C0100E2B ( ) ( ) ( ) ( ) ( ) ( ) ( )C0750E2 BVAW iringDiagram 1 WeightLbs (kg) ( )C0050E1B ( )C0075E1B ( )C0100E1B ( ) ( ) ( ) ( ) ( ) ( )C0500E1 BVAW iringDiagram 1 WeightLbs (kg) ( )C0050E3A ( )C0075E3A ( )C0100E3A ( ) ( ) ( ) ( ) ( ) ( ) ( )C0750E3AV7-T7-6 Volume 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTra n s for m er sPrimary: 240 x 480 with JumpersSecondary: 120 x 240 with Jumpers, Secondary Fuse Clips Not Applicable Primary: 550/575/600 Secondary: 110/115/120 with for 13/32 x 1-1/2 Fuses Primary: 380/400/415 Secondary: 22/23/24 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary.

7 550/575/600 Secondary: 22/23/24 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary: 230/460/575 Secondary: 115/95 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary: 380/400/415 Secondary: 110 x 220 with Jumpers; Fuse Clips Not Applicable Notes1 See Page V7-T7-11 for wiring C insulation fuse clips are not available on this catalog 1 WeightLbs (kg) ( )C0050E2 CXX ( )C0075E2 CXX ( )C0100E2 CXX ( ) ( ) ( ) ( ) ( ) ( ) ( )C0750E2 CXXVAW iringDiagram 1 WeightLbs (kg) ( )C0050E4C ( )C0075E4C ( )C0100E4C ( ) ( ) ( ) ( ) ( ) ( ) ( )C0750E4 CVAW iringDiagram 1 WeightLbs (kg) ( )C0050E4H ( )C0075E4H ( )C0100E4H ( ) ( ) ( ) ( ) ( ) ( )C0500E4 HVAW iringDiagram 1 WeightLbs (kg) ( )C0050E4W ( )C0075E4W ( )C0100E4W ( ) ( ) ( ) ( ) ( ) ( ) ( )C0750E4 WXX 3 VAWiringDiagram 1 WeightLbs (kg) ( )C0050E3C ( )C0075E3C ( )C0100E3C ( ) ( ) ( ) ( ) ( ) ( ) ( )C0750E3 CVAW iringDiagram 1 WeightLbs (kg) ( )C0050E4D ( )C0075E4D ( )C0100E4D ( ) ( ) ( ) ( ) ( ) ( ) ( )C0750E4 DVolume 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTra n s for m er sPrimary.

8 200/220/440, 208/230/460, 240/480 Secondary: 23/110, 24/115, 25/120 with Fuse Clips for 13/32 x 1-1/2 Fuses Universal Design (MTE Epoxy Encapsulated)Primary: 240/416/480/600, 230/400460/575, 220/380/440/550, 208/500 Secondary: 99/120/130, 95/115/125, 91/110/120, 85/100/110 with Fuse Clips for 13/32 x 1-1/2 Fuses Transformers with Primary Fuse BlocksPrimary: 240 x 480, 230 x 460, 220 x 440 with Jumpers and Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 120/115/110 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary: 240 x 480 with Jumpers and Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 24 with Fuse Clips for 13/32 x 1-1/2 Fuses Notes1 See Page V7-T7-11 for wiring C insulation MTG open core-coil universal design has been superseded by Type MTE epoxy encapsulated universal design with no changes to form, fit or MTE epoxy encapsulated universal 1 WeightLbs (kg) ( )C0050E5E ( )C0075E5E ( )C0100E5E ( ) ( ) ( ) ( ) ( ) ( )C0500E5 EVAW iringDiagram 1 WeightLbs (kg) ( )C0050E6U ( )C0100E6U ( )C0150E6U ( )C0250E6U ( )C0350E6U ( )C0500E6U ( )C0750E6U 24 VAWiringDiagram 1 WeightLbs (kg) ( )C0050E2 AFB ( )C0075E2 AFB ( )C0100E2 AFB ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )C1500E2 AFBVAW iringDiagram 1 WeightLbs (kg) ( )C0050E2 BFB ( )C0075E2 BFB ( )C0100E2 BFB ( ) ( ) ( ) ( ) ( ) ( )C0500E2 BFBV7-T7-8 Volume 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTra n s for m er sPrimary.

9 120 x 240 with Jumpers and Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 24 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary: 208/277 with Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 120 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary: 550/575/600 with Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 110/115/120 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary: 380/400/415 with Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 22/23/24 with Fuse Clips for 13/32 x 1-1/2 Fuses Primary: 550/575/600 with Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 22/23/24 with Fuse Clips for 13/32 x 11/2 Fuses Primary: 230/460/575 with Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 115/95 with Fuse Clips for 13/32 x 1-1/2 Fuses Notes1 See Page V7-T7-11 for wiring C insulation 1 WeightLbs (kg) ( )C0050E1 BFB ( )C0075E1 BFB ( )C0100E1 BFB ( ) ( ) ( ) ( ) ( ) ( )C0500E1 BFBVAW iringDiagram 1 WeightLbs (kg) ( )C0050E3 AFB ( )C0075E3 AFB ( )C0100E3 AFB ( ) ( ) ( ) ( ) ( ) ( )C0500E3 AFBVAW iringDiagram 1 WeightLbs (kg) ( )C0050E4 CFB ( )C0075E4 CFB ( )C0100E4 CFB ( ) ( ) ( ) ( ) ( ) ( ) ( )C0750E4 CFBVAW iringDiagram 1 WeightLbs (kg) ( )C0050E4 HFB ( )C0075E4 HFB ( )C0100E4 HFB ( ) ( ) ( )C0250E4 HFBVAW iringDiagram 1 WeightLbs (kg) ( )C0050E4 WFB ( )C0075E4 WFB ( )C0100E4 WFB ( ) ( ) ( )C0250E4 WFBVAW iringDiagram 1 WeightLbs (kg) ( )C0050E3 CFB ( )C0075E3 CFB ( )C0100E3 CFB ( ) ( ) ( ) ( ) ( ) ( )C0500E3 CFBV olume 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTra n s for m er sPrimary.

10 380/400/415 with Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 110 x 220 with Jumpers; Fuse Clips Not Available Primary: 200/220/440, 208/230/460, 240/480 with Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 23/110, 24/115, 25/120 with Fuse Clips for 13/32 x 1-1/2 Fuses Universal Design (MTE Epoxy Encapsulated)Primary: 240/416/480/600, 230/400/460/575, 220/380/440/550, 208/500 with Two-Pole Primary Fuse Block for Rejection-Type FusesSecondary: 99/120/130, 95/115/125, 91/110/120, 85/100/110 with Fuse Clips for 13/32 x 1-1/2 Fuses Notes1 See Page V7-T7-11 for wiring C insulation MTG open core-coil universal design has been superseded by Type MTE epoxy encapsulated universal design with no changes to form, fit or MTE epoxy encapsulated universal 1 WeightLbs (kg) ( )C0050E4 DFB ( )C0075E4 DFB ( )C0100E4 DFB ( ) ( ) ( ) ( ) ( ) ( )C0500E4 DFBVAW iringDiagram 1 WeightLbs (kg) ( )C0050E5 EFB ( )C0075E5 EFB ( )C0100E5 EFB ( ) ( ) ( ) ( ) ( ) ( )C0500E5 EFBVAW iringDiagram 1 WeightLbs (kg) ( )C0050E6 UFB ( )C0100E6 UFB ( )C0150E6 UFB ( )C0250E6 UFB ( )C0350E6 UFB ( )C0500E6 UFB 24V7-T7-10 Volume 7 Logic Control, Operator Interface and Connectivity SolutionsCA08100008E April Control TransformersTra n s for m er sAccessoriesPrimary Fuse KitThe primary fuse kit includes a two-pole class CC fuse block, instructions, and all associated mounting and wiring hardware.