170 10/02 applications thermal protection of winding in electric motors limit temperature monitoring features thermistor pellet with insulating encapsulation low-resistance type silver-plated and teflon-insulated awg 26 litz wires extremely fast response due to small dimensions characteristics for nominal threshold temperatures of 90 up to 160 c conform with din 44081 color coding of litz wires to din 44081 delivery mode bulk general technical data max. operating voltage ( t a = 0 ? 40 c) v max max. measuring voltage ( t a ? 25 k ? t ntt + 23 k) v meas,max rated resistance ( v ptc 2,5 v) r n insulation test voltage v ins thermal threshold time t a operating temperature range ( v v meas, max ) t op ( v = v max ) t op 30 7,5 100 2,5 < 3 ? 25/ t ntt + 23 0/+ 40 vdc vdc ? kv ac s c c electrical specifications and ordering codes t ntt ? t c r ( t ntt ? ? t ) ( v ptc 2,5 v) ? r ( t ntt + ? t ) ( v ptc 2,5 v) ? r ( t ntt + 15 k) ( v ptc 7,5 v) ? r ( t ntt + 23 k) ( v ptc 2,5 v) ? ordering code 60 5 570 570 ? 10 k B59100m1060a070 70 5 570 570 ? 10 k B59100m1070a070 80 5 570 570 ? 10 k B59100m1080a070 90 5 550 1330 4 k ? B59100m1090a070 100 5 550 1330 4 k ? B59100m1100a070 110 5 550 1330 4 k ? B59100m1110a070 120 5 550 1330 4 k ? B59100m1120a070 130 5 550 1330 4 k ? B59100m1130a070 140 5 550 1330 4 k ? B59100m1140a070 145 5 550 1330 4 k ? B59100m1145a070 150 5 550 1330 4 k ? B59100m1150a070 155 5 550 1330 4 k ? B59100m1155a070 160 5 550 1330 4 k ? B59100m1160a070 dimensions in mm B59100 m 1100 motor protection, single sensors sensors
171 10/02 color coding of litz wires (to din 44081) 170 7 570 570 ? 10 k B59100m1170a070 180 7 570 570 ? 10 k B59100m1180a070 190 7 570 570 ? 10 k B59100m1190a070 t ntt c color t ntt c color t ntt c color 60 white/grey 120 grey/grey 160 blue/red 70 white/brown 130 blue/blue 170 white/green 80 white/white 140 white/blue 180 white/red 90 green/green 145 white/black 190 black/grey 100 red/red 150 black/black 110 brown/brown 155 blue/black characteristics (typical) ptc resistance r ptc versus ptc temperature t ptc (measured at low signal voltage) electrical specifications and ordering codes t ntt ? t c r ( t ntt ? ? t ) ( v ptc 2,5 v) ? r ( t ntt + ? t ) ( v ptc 2,5 v) ? r ( t ntt + 15 k) ( v ptc 7,5 v) ? r ( t ntt + 23 k) ( v ptc 2,5 v) ? ordering code tpt0854-q 10 r t ptc ptc t ntt ? 90 ? c ? c 100 ? c 110 ? c 10 3 10 2 10 1 10 4 10 6 5 10 7 10 10 8 B59100m1**0a070 30 50 70 90 110 130 150 180 tpt0853-h 10 r t ptc ptc t ntt ? 60 ? c ? c 70 ? c 80 ? c 10 3 10 2 10 1 10 4 10 6 5 10 7 10 10 8 B59100m10*0a070 30 50 70 90 110 130 160 B59100 m 1100 motor protection, single sensors sensors
172 10/02 characteristics (typical) ptc resistance r ptc versus ptc temperature t ptc (measured at low signal voltage) tpt0855-y 10 r t ptc ptc t ntt ? 120 ? c ? c 130 ? c 140 ? c 10 3 10 2 10 1 10 4 10 6 5 10 7 10 10 8 B59100m11*0a070 50 100 150 200 250 tpt0394-n 10 r t ptc ptc t ntt ? 145 ? c ? c 150 ? c 155 ? c 10 3 10 2 10 1 10 4 10 6 5 10 7 10 10 8 B59100m11**a070 50 100 150 200 250 tpt0395-w 10 r t ptc ptc t ntt 50 100 150 200 250 ? 160 ? c ? c 170 ? c 180 ? c 10 3 10 2 10 1 10 4 10 6 5 10 7 10 10 8 B59100m11*0a070 190 ? c B59100 m 1100 motor protection, single sensors sensors
herausgegeben von epcos ag unternehmenskommunikation, postfach 80 17 09, 81617 mnchen, deutschland ++49 89 636 09, fax (0 89) 636-2 26 89 ? epcos ag 2002. vervielf?ltigung, ver?ffentlichung, verbreitung und verwertung dieser broschre und ihres inhalts ohne aus- drckliche genehmigung der epcos ag nicht gestattet. bestellungen unterliegen den vom zvei empfohlenen allgemeinen lieferbedingungen fr erzeugnisse und leistungen der elek- troindustrie, soweit nichts anderes vereinbart wird. diese broschre ersetzt die vorige ausgabe. fragen ber technik, preise und lieferm?glichkeiten rich ten sie bitte an den ihnen n?chstgelegenen vertrieb der epcos ag oder an unsere vertriebsgesellschaften im ausland. bauelemente k?nnen aufgrund technischer erfordernisse gefahrstoffe ent- halten. ausknfte darber bitten wir unter angabe des betreffenden typs ebenfalls ber die zust?ndige vertriebsgesellschaft ein - zuholen. published by epcos ag corporate communications, p.o. box 80 17 09, 81617 munich, germany ++49 89 636 09, fax (0 89) 636-2 26 89 ? epcos ag 2002. reproduction, publication and dissemination of this brochure and the information contained therein without epcos? prior express consent is prohibited. purchase orders are subject to the general conditions for the s upply of products and services of the electrical and electronics industry recommended by the zvei (german electrical and el ectronic manufacturers? associ ation), unless otherwise agreed. this brochure replaces the previous edition. for questions on technology, prices and delivery please contact the sales offices of epcos ag or the international representa- tives. due to technical requirements components may contain dangerous substances. for information on the type in question please also contact one of our sales offices.
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