Eaton MTL7700 Instruction Manual

Contents

19INM 7700 R ev 12Model No V Ω mAMTL7706+ 28 300 93MTL7707+ 28 300 9328 -MTL7707P+ 28 164 17128 -MTL7710+/- 10 50 200MTL7715+ 15 100 150MTL7715P+ 15 50 291MTL7722+/- 22 150 147MTL7728+ 28 300 93MTL7728– 28 300 93MTL7728ac 28 300 93MTL7728P+ 28 234 119MTL7729P+ 28 164 170MTL774X 10 - 19MTL7755ac 3 10 300*3 10 300*MTL7756ac 3 10 300*3 10 300*3 10 300*MTL7758+/– 7.5 10 7507.5 10 750MTL7760ac 10 50 20010 50 200MTL7761ac 9 90 1009 90 100MTL7761Pac 9 350 269 350 26MTL7764+/-/ac 12 1000 1212 1000 12MTL7765ac 15 100 15015 100 150MTL7766ac 12 150 8012 150 80MTL7766Pac 12 75 15712 75 157MTL7767+ 15 100 15015 100 150MTL7778ac 28 600 4728 600 47MTL7779+ 28 300 9328 300 93MTL7787+/– 28 300 9328 -MTL7787P+ 28 234 11928 -MTL7788+ 28 300 9310 50 200MTL7788R+ 28 300 9310 50 200MTL7789+ 28 300 93†28 -28 -MTL7796+ 26 300 8720 390 51MTL7796– 26 300 8720 390 51Model No 1 2BASEEFA Group IIC 4(W)C(μF)L 3(mH)L/R(μH/Ω)MTL7706 + a 0.083 3.05 (4.2) 56 0.65MTL7707 + a1/a2/b 0.083 3.05 (4.2) 56 0.65MTL7710 +/- a 3 0.91 74 0.50MTL7715 + a 0.58 1.45 66 0.56MTL7715P + a 0.580 0.33 28 1.09MTL7722 +/- a 0.165 1.45 45 0.81MTL7728 +/-/ac a 0.083 3.05 (4.2) 56 0.65MTL7728P + a 0.083 1.82 (2.51) 44 0.83MTL774X b3 2.86 96 742 —MTL7755ac a1/a2 100 0.46 145 0.225b 100 0.13 69 0.45c 40 0.41 73 0.45MTL7756 ac a1/a2/a3 100 0.46 145 0.225b1 100 0.13 69 0.45b2 100 0.06 44 0.675c1 40 0.41 73 0.45c2 40 0.23 61 0.60MTL7758 +/- a1/a2 11.1 0.07 26 1.40b 11.1 0.02 10 2.8MTL7760 ac a1/a2 3 0.91 74 0.5b 3 0.20 27 1.00MTL7761 ac a1/a2 4.9 3.72 163 0.225b 4.9 0.91 62 0.45c 0.31 3.72 81 0.45MTL7761P ac a1/a2 4.9 56 613 0.058b 4.9 14 236 0.115c 0.31 56 306 0.115MTL7764 +/- a1/a2 1.41 240 1000 0.036b 1.41 61 360 0.072MTL7764 ac a1/a2 1.41 240 1000 0.036b 1.41 61 360 0.072c 0.125 240 500 0.072MTL7765 ac a1/a2 0.580 1.45 66 0.56b 0.580 0.32 22 1.125MTL7766 ac a1/a2 1.41 5.8 151 0.24b 1.41 1.47 58 0.48c 0.125 5.8 75 0.48MTL7766P ac a1 1.41 1.47 78 0.471b 1.41 0.34 29 0.942c 0.125 1.15 39 0.942MTL7767 + a1/a2 0.58 1.45 66 0.56b 0.58 0.32 22 1.125MTL7778 ac a1/a2 0.083 16 107 0.33b 0.083 3.05 (4.2) 42 0.33MTL7779 + a1/a2 0.083 3.05 (4.2) 56 0.65b 5MTL7787 +/- a1 0.083 3.05 (4.2) 56 0.65a2 0.083 — — —b 0.083 3.05 (4.2) 56 0.65MTL7787P + a1 0.083 1.82 (2.51) 44 0.835a2 0.083 — — —b 0.083 1.82 (2.51) 44 0.835MTL7788 + a1 0.083 3.05 (4.2) 56 0.65a2 3.0 0.91 74 0.5b 0.083 0.33 25 0.92MTL7788R + a1 0.083 3.05 (4.2) 56 0.65a2 3.0 0.91 74 0.5b 0.083 0.33 25 0.92MTL7789 + c 0.083 16 106 0.33MTL7796 +/- a1 0.1 4.91 64 0.56a2 0.22 13 136 0.26b 0.1 1.94 34 0.81Model No 1 2BASEEFA Group IIB 4(W)C(μF)L 3(mH)L/R(μH/Ω)MTL7707P + a1 0.65 5.34 125 1.20b 0.65 5.34 125 1.20MTL7729P + a1 0.65 5.65 127 1.19Table C - Maximum cable parameters - IIB gas groupTable A - Safety descriptions Table B - Maximum cable parameters - IIC gas groupNotes (numbers related to numbers in tables B and C)1 Polarityac indicates a non-polarised, star-connected, barrierconfiguration.2 Circuit configurationsa Single channel barrier.a1 First channel of a dual/triple channel barrier.a2 Second channel of a dual/triple channel barrier.a3 Third channel of a dual/triple channel barrier.b Both channels of a dual channel barrier connected inparallel, with respect to earth.b1 Two channels of a triple channel barrier connected inparallel, with respect to earth.b2 Three channels of a triple channel barrier connected inparallel, with respect to earth.b3 Both channels of each switch input connected together.c Both channels of a dual channel barrier interconnectedwith no earth return or, either pair of channels of a4-channel barrier interconnected, with no earth return.c1 Two channels of a triple channel barrier interconnected,with no earth return.c2 Three channels of a triple channel barrierinterconnected, with no earthreturn. This assumes two of thechannels are in parallel.3 When the external circuit containsno lumped inductance greater than10μH, the cable inductance may beincreased to the values withinparenthesis.4 Matched Power.5 Not Permitted.* Ta = 65°C † Terminals 3 and 7 connected togetherAPPENDIX B:

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