Sensors B59100 Motor Protection, Single Sensors M 1100 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 Dimensions in mm Delivery mode ■ Bulk General technical data Vmax Max. operating voltage (TA = 0 … 40 °C) Max. measuring voltage (TA – 25 K … TNTT + 23 K) Vmeas,max Rated resistance (V PTC ≤ 2,5 V) RN Insulation test voltage Vins Thermal threshold time ta Operating temperature range (V ≤ V meas, max) Top (V = Vmax) Top 30 7,5 ≤ 100 2,5 <3 – 25/ TNTT + 23 0/+ 40 VDC VDC Ω kV AC s °C °C Electrical specifications and ordering codes TNTT ± ∆T R (TNTT – ∆T) (V PTC ≤ 2,5 V) °C Ω ≤ 570 60 ± 5 ≤ 570 70 ± 5 80 ± 5 ≤ 570 90 ± 5 ≤ 550 ≤ 550 100 ± 5 110 ± 5 ≤ 550 120 ± 5 ≤ 550 ≤ 550 130 ± 5 140 ± 5 ≤ 550 145 ± 5 ≤ 550 ≤ 550 150 ± 5 155 ± 5 ≤ 550 160 ± 5 ≤ 550 R (TNTT + ∆T) (VPTC ≤ 2,5 V) Ω ≥ 570 ≥ 570 ≥ 570 ≥ 1330 ≥ 1330 ≥ 1330 ≥ 1330 ≥ 1330 ≥ 1330 ≥ 1330 ≥ 1330 ≥ 1330 ≥ 1330 R (TNTT + 15 K) (VPTC ≤ 7,5 V) Ω — — — ≥4k ≥4k ≥4k ≥4k ≥4k ≥4k ≥4k ≥4k ≥4k ≥4k 170 10/02 R (TNTT + 23 K) (VPTC ≤ 2,5 V) Ω ≥ 10 k ≥ 10 k ≥ 10 k — — — — — — — — — — Ordering code B59100M1060A070 B59100M1070A070 B59100M1080A070 B59100M1090A070 B59100M1100A070 B59100M1110A070 B59100M1120A070 B59100M1130A070 B59100M1140A070 B59100M1145A070 B59100M1150A070 B59100M1155A070 B59100M1160A070 Sensors B59100 Motor Protection, Single Sensors M 1100 Electrical specifications and ordering codes TNTT ± ∆T R (TNTT – ∆T) (V PTC ≤ 2,5 V) °C Ω 170 ± 7 ≤ 570 180 ± 7 ≤ 570 ≤ 570 190 ± 7 R (TNTT + ∆T) (VPTC ≤ 2,5 V) Ω ≥ 570 ≥ 570 ≥ 570 R (TNTT + 15 K) (VPTC ≤ 7,5 V) Ω — — — R (TNTT + 23 K) (VPTC ≤ 2,5 V) Ω ≥ 10 k ≥ 10 k ≥ 10 k Ordering code B59100M1170A070 B59100M1180A070 B59100M1190A070 Color coding of litz wires (to DIN 44081) °C TNTT 60 70 80 90 100 110 Color °C TNTT white/grey white/brown white/white green/green red/red brown/brown 120 130 140 145 150 155 Color °C TNTT grey/grey blue/blue white/blue white/black black/black blue/black 160 170 180 190 Color blue/red white/green white/red black/grey Characteristics (typical) PTC resistance RPTC versus PTC temperature TPTC (measured at low signal voltage) TPT0853-H 10 8 Ω R PTC 10 7 B59100M10*0A070 Ω R PTC 10 7 10 6 10 6 10 5 10 5 10 TNTT 60 ˚C 70 ˚C 80 ˚C 4 10 3 10 2 10 2 30 50 B59100M1**0A070 TNTT 90 ˚C 100 ˚C 110 ˚C 10 4 10 3 10 1 10 TPT0854-Q 10 8 70 90 110 130 ˚C 160 T PTC 10 1 10 171 10/02 30 50 70 90 110 130 150 ˚C 180 T PTC Sensors B59100 Motor Protection, Single Sensors M 1100 Characteristics (typical) PTC resistance RPTC versus PTC temperature TPTC (measured at low signal voltage) TPT0855-Y 10 8 Ω R PTC 10 7 R PTC 10 7 TNTT 120 ˚C 130 ˚C 140 ˚C 10 5 10 4 10 4 10 3 10 2 10 2 50 100 150 200 ˚C 250 T PTC 10 1 10 TPT0395-W 10 8 R PTC 10 7 B59100M11*0A070 TNTT 160 ˚C 170 ˚C 180 ˚C 190 ˚C 10 6 10 5 10 4 10 3 10 2 10 1 10 TNTT 145 ˚C 150 ˚C 155 ˚C 10 5 10 3 Ω B59100M11**A070 10 6 10 6 10 1 10 TPT0394-N 10 8 Ω B59100M11*0A070 50 100 150 200 ˚C 250 T PTC 172 10/02 50 100 150 200 ˚C 250 T PTC Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89 ( EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird. Diese Broschüre ersetzt die vorige Ausgabe. Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft einzuholen. 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 Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), 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 Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices.