D I D /240 I. D x /240 I D / x x /24 I. D x /120

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1 ndustrial ontrol Transformers lass or the most up-to-date information The T units are designed for the global market and are the best choice when size and cost are of concern. This is our most popular and complete offering of industrial control transformers, and includes the following features: 50/60 Hz rated ustomer installed accessories (finger-safe covers, fuse blocks, fuse clips) T transformers are designed with the various temperature classes: with a 55 temperature rise, 105 insulation with a 80 temperature rise, 130 insulation with a 115 temperature rise, 180 insulation Square manufactures a wide variety of voltage combinations for control transformers. The voltage combinations are expressed as odes and these codes are embedded within the catalog number of the transformer. Standard codes are listed, if the voltage combination you require is not listed, call your Square istributor for assistance. Key to olumn Headings ode Primary s s Key for imensions & ccessory T UL/S/ 1 31 / 5 37 / 55 x / / 60 / T25 $ n/a n/a n/a n/a n/a n/a n/a n/a n/a T $ $ $ $ $ $ $ $ $ T T T T T T T T T UL/S/ / 13 12/ / / 12/ / T50 $ $ $ $ $ $ $ $ T T T T a a TRNSORMRS T UL/S/ 15 / T50 $ $ $ $ T T T T T T T T Listing ile UL T25 0 S LR37055, Guide 184-N-90, 22.2 T25 0 culus T1500 T , N (TUV ref: RG/sg ) T25 T200 N () , N (TUV ref: RG/sg ) , N (TUV ref: RG/sg ) T1500 T5000 a See ontrol Transformer atalog: 9070T9901 for dimensions different than igest P Schneider lectric ll Rights Reserved ourtesy of Steven ngineering, nc.-230 Ryan Way, South San rancisco, Main Office: (650) Outside Local rea: (800)

2 or the most up-to-date information ndustrial ontrol Transformers lass 9070 s part of the T designs are MultiTap units having a variety of primary voltages on just one transformer. Our Universal ontrol Transformer will provide V, or near, power from all common primary voltages: 208 to V, and is listed as voltage code 50. Key to olumn Headings ode Primary s s Key for imensions & ccessory T MultiTap UL/ S/ //380 95/ /230/ // /460/575 95/ /400/ / /416/480/ 99//130 V ///380/ /400/415 12/ T50 $ 59. $ 59. $162. $ 59. $ 59. $ 99. $ 59. $ T T T T a 331.a a 423.a a See ontrol Transformer atalog: 9070T9901 for imensions different than igest. igure 1 igure 2 igure 3 imension Key c Slots V N mm N mm N mm N mm N mm N mm N mm ig. (lbs) T25 T50 T x x T x x T50 T x x T x x T150 T200 T x x x x T x x T300 T200 T200 T x x T300 T x x T500 T300 T x x T500 T500 T x x x x T x x T2000 T1500 T1500 T x x T3000 T2000 T2000 T x x T5000 T3000 T3000 T x x c imension with NGRS overs 12 TRNSORMRS 2003 Schneider lectric ll Rights Reserved P ourtesy of Steven ngineering, nc.-230 Ryan Way, South San rancisco, Main Office: (650) Outside Local rea: (800)

3 ndustrial ontrol Transformers lass or the most up-to-date information The T units are the T units with factory installed primary and secondary fusing. use blocks are rated for 30 amp, and accept 1-1/2 x 13/32 fuses. The Primary fuse blocks are designed for rejection style fuses, requiring customer to use 200,000 rated fuses. G T: actory nstalled Primary and use locks UL/S 1 X /230/ / T50 $ 52. $ 58. $ 58. $ 58. $ 85. $ T T T T T T imensions T Only Key igure c Gd Slot (lbs) X X X X X X X X c imensions with NGRS covers installed. d imensions with fuse pullers installed. The O are designed with exceptional voltage regulation. These control transformers are constructed using traditional materials and manufacturing techniques. When exceptional regulation and very low temperature rise are an absolute necessity, choose the O units. O transformers are designed 25 to 5000 with 55 rise. 12 TRNSORMRS Listing ile UL S LR37055, Guide 184-N-90 ile O17 O11 O17 O1 O18 O2 O3 O4 O16 O51 O61 O71 O81 O91 O10 O11 imensions - See igure 4 60 Hz 50 Hz Slot (lbs) x x x Stocked s 60 Hz 50 Hz Stocked odes O , 2, 3 $ O , 2, O , O , O , O , 5, O , O , 5, O , O , O O O O P Schneider lectric ll Rights Reserved ourtesy of Steven ngineering, nc.-230 Ryan Way, South San rancisco, Main Office: (650) Outside Local rea: (800)

4 or the most up-to-date information The T control transformers offer multiple field installable accessories: NGRS overs (not supplied with unit) ccessory Keya, V ach S1 T25 T200 T25 T150 N/ 2 covers per kit $ $68. S2 T5000 T5000 N/ 2 covers per kit S23 N/ N/ T25 T covers per kit a Kits must be ordered separately. lso supplied in bulk packages of 100 individual covers. dd to number (available only on S1 and S2). Separate NM 1 nclosures for Transformers lass 9991 or Use With U7 O1, O17, T50 LG1 O2, O3, O4, O15, O16, O18, O19,,, T150, T200,, T300,, T500 SG4 O51, O61, 0, 0, O71 Note: User must drill mounting holes. See pages & for dimensions. Jumper Kits atalog Number ndustrial ontrol Transformers ccessories lass 9070 ccessory Key, V ach T25 T200 T25 T150 N/ Two jumpers $ $85. per bag Minimum order T5000 T200 T3000 T25 T3000 of 50 kits Note: Jumpers are supplied with voltage codes that require them. f additional kits are required, order per above chart. use Pullers (use on T and accessory) atalog ach 9070P1 $ $102. ield nstalled use Options Primary and using ccessory Key, V N/ Primary using ccessory Key, V N/ Three pole fuse block for primary and secondary fusing, accomodates 1-1/2" x 13/32" midget fuse (2 rejection and 1 non-rejection) Three pole fuse block for primary and secondary fusing, accomodates fuse (2 rejection and 1 non-rejection) ach fuse block S N/ accommodates $ $ /4" x 1/4" fuse S25 fuse block accommodates /4" x 1/4" fuse fuse clip S41b N/ accommodates fuse S41b fuse clip accommodates 1-1/2" x 13/32" midget fuse One pole fuse block for secondary fusing, N/ accomodates fuse (1 non-rejection) One pole fuse block for secondary fusing, accomodates fuse (1 non-rejection) b S41 can be installed on the following voltage codes: 1, 5,, 3, 4, 51, 2, 23, 14, 25, 20, 95, 19, 22, 36. Selection Guide 1. etermine inrush and sealed of each coil in the control circuit and of all other components 2. Total all sealed of all operating coils and other loads (etermines minimal size required for the circuit) $ $ ach Two pole fuse block for primary fusing, accommodates 1-1/2" x 13/32" $ $23.50 midget fuse (2 rejection) Two pole fuse block for primary fusing, accomodates 1-1/2" x 13/32" midget fuse (2 rejection) ield-nstallable use lips ccessory Key, V 3. Total the inrush of all coils that are starting at the same time and all loads and coils that are running (using the regulation chart to give possible units to be used) 4. Take size from step two, go to standard size in chart. Make sure inrush from chart is greater than total from step three. (f not, go to next larger size and repeat) f your supply voltage is stable and fluctuates less than 5% we recommend you use the secondary voltage column. f your supply voltage is not stable and fluctuates more than 10% we recommend you use the secondary voltage column. We recommend that you never use the secondary voltage column since magnetic devices lose life expectancy if they are continuously started at of rated voltage. ach Regulation hart for T Regulation hart for 20% power factor 40% power factor 20% power factor 40% power factor TRNSORMRS 2003 Schneider lectric ll Rights Reserved P ourtesy of Steven ngineering, nc.-230 Ryan Way, South San rancisco, Main Office: (650) Outside Local rea: (800)

5 ndustrial ontrol Transformers lass 9070, or the most up-to-date information Transformers with Leads Transformers with leads, instead of screw terminals, are available. See the following chart for sizes and voltage combinations. onsult your nearest Square /Schneider lectric sales office for further details. Lead length is 25". L $ L L KL L and KL with Leads G H lass 9070 L, KL imensions See igure 5 (lbs.) G H L L L KL igure 5 actory nstalled use lips 1:- UL/S atalog Number T501S41 $ S T1501S S T5001S S S41 ield or actory nstalled use lips lass 9070 Transformer isconnect mproved esign Transformer disconnects mount inside or outside a control system enclosure and provide power to auxiliary single-phase loads when the main three-phase disconnect is either on or off. The transformer disconnect is normally wired to the line side of the control panel's main disconnect. This convenient source of V power can be used for auxiliary or isolated loads, such as panel lighting, portable power tools, and programmable controller equipment. The standard enclosure is a lockable NM 1 for general purpose applications. The disconnect switch is rated at 45 amperes, volts, and has an external handle mechanically interlocked with the enclosure cover. The handle can lock in the off position. There is also a standard fusible and grounded transformer secondary. 12 TRNSORMRS Transformer isconnects available in NM 1 Standard, NM 12 Standard, and NM 1 Mini. or additional information, reference atalog #9070T P Schneider lectric ll Rights Reserved ourtesy of Steven ngineering, nc.-230 Ryan Way, South San rancisco, Main Office: (650) Outside Local rea: (800)