10NB4M

NB SB SERIES SPECIFICATIONS INTRODUCTIONS 1. Maximum leakage current each line-to-ground @ 115VAC 60Hz: 2uA @ 250VAC 50Hz: 5uA 2. Hipot rating (one minute) line-to-ground: 2250VDC line-to-line: 1450VDC 3. Operating frequency: 50/60Hz 4. Rated voltage: 115/250VAC 1. Applications for UL 544 & UL 2601 health care equipment. 2. Power module incorporates an IEC connector, single or doublefuse (IEC 5x20mm) holder, and double-pole power switch, plus an EMI filter all-in-one easy-to-install unit. COMPONENTS PART NO. C1 (uF) L (mH) R (Ohm) 03NB3M 2.5 03NB4M 04NB3M 2.0 04NB4M 06NB3M 1.05 06NB4M ELECTRICAL SCHEMATIC F SW R L I N E L O A D Cx L B 0.1 110V-120V 2 A CUSTOMER TRANSFORMER PRIMARIES D C 3 N 0.2 1 L 10NB3M 10NB4M 03SB3M 03SB4M V D E POWER ENTRY MODULE FILTERS 1.0 G G 4 110V-120V 1 110V-120V FIG. A NB3,SB3 2.5 04SB3M 04SB4M 2.0 06SB3M 06SB4M 10SB3M 10SB4M F L R L I N E 1.05 L O A D Cx L B 2 A CUSTOMER TRANSFORMER PRIMARIES D C 3 N G 0.2 G 4 110V-120V FIG. B VDE approved 6A to 250VAC NB4,SB4 TYPE & RATED CURRENT DELTA PART NO. RATED CURRENT 03NB3M/SB3M 04NB3M/SB3M 06NB3M/SB3M 10NB3M/SB3M 03NB4M/SB4M 04NB4M/SB4M 06NB4M/SB4M 10NB4M/SB4M 115VAC 3A 4A 6A 10A 3A 4A 6A 10A 250VAC 3A 4A 6A 6A 3A 4A 6A 6A DOUBLE DOUBLE DOUBLE DOUBLE DOUBLE DOUBLE DOUBLE DOUBLE - - - FIG. B FIG. B FIG. B IEC CONNECTOR FUSE *DOUBLE-POLE POWER SWITCH ELECTRICAL SCHEMATIC FIG. A FIG. A FIG. A FIG. A FIG. B 3S,4S Fuse single NB4,SB4 W/O Switch * UL,CSA,VDE approved current rating: UL/CSA-10A Electrical lifetime: 10,000 cycles. Maximum inrush current: 51A MINIMUM INSERTION LOSS IN dB COMMON MODE (L-G) IN 50 OHM SYSTEM CURRENT FREQUENCY-MHz RATING .15 .50 1.0 5.0 10 03NB3M/SB3M 20 25 25 25 20 03NB4M/SB4M 20 25 25 25 20 04NB3M/SB3M 20 22 25 25 20 04NB4M/SB4M 20 22 25 25 20 06NB3M/SB3M 12 15 15 20 20 06NB4M/SB4M 12 15 15 20 20 10NB3M/SB3M 5 10 10 10 10 10NB4M/SB4M 5 10 10 10 10 30 10 10 10 10 12 12 7 7 COMMON MODE (L- L) IN 50 OHM SYSTEM CURRENT FREQUENCY-MHz RATING .15 .50 1.0 5.0 10 03NB3M/SB3M 4 12 15 25 25 03NB4M/SB4M 4 12 15 25 25 04NB3M/SB3M 5 10 18 25 25 04NB4M/SB4M 5 10 18 25 25 06NB3M/SB3M 3 10 15 20 25 06NB4M/SB4M 3 10 15 20 25 10NB3M/SB3M 4 10 15 22 22 10NB4M/SB4M 4 10 15 22 22 7-8 30 20 20 20 20 20 20 20 20 32.0 4.0 28.0 46.0 MECHANICAL CONSTRUCTION 54.0 58.0 220 -240V USE ONLY WITH 250V FUSE/EMPLOYER UNIQUEMENT AVEC DES FUSIBLES DE 250V 110 - 120V 41.0 2.0 51.3 3.0 +0.2 28.5-0 .0 55.0 +0.2 L -0 R2 R0.5 (2X) 28.4 MAX. SUGGESTED MOUNTING CUTOUT (MOUNTING FROM FRONT) According to panel thickness: 0.8~2.0mm L=55.9 2.1~3.2mm L=56.2 NB3 32.0 46.0 28.0 54.0 58.0 220 -240V USE ONLY WITH 250V FUSE/EMPLOYER UNIQUEMENT AVEC DES FUSIBLES DE 250V 110 - 120V 41.0 2.0 51.3 3.0 28.5+0.2 -0 R2 55.0 +0.2 L -0 .0 R0.5 (2X) 28.4 MAX. SUGGESTED MOUNTING CUTOUT (MOUNTING FROM FRONT) NB4 According to panel thickness: 0.8~2.0mm L=55.9 2.1~3.2mm L=56.2 50.0 40.01 0.5 28.0 4.0 46.0 54.0 58.0 220 -240V USE ONLY WITH 250V FUSE/EMPLOYER UNIQUEMENT AVEC DES FUSIBLES DE 250V 110 - 120V 2.0 41.0 51.3 40.01 0.1 3.0 +0.2 28.5-0 55.9+0.2 -0 55.0 R2 .0 M3 28.4 MAX. SB3, 3S SUGGESTED MOUNTING CUTOUT (MOUNTING FROM FRONT) 50.0 40.01 0.5 28.0 46.0 54.0 58.0 220 -240V USE ONLY WITH 250V FUSE/EMPLOYER UNIQUEMENT AVEC DES FUSIBLES DE 250V 110 - 120V 2.0 41.0 51.3 40.01 0.1 3.0 28.5+0.2 -0 SB4 .0 UNIT: INCH mm 55.9+0.2 -0 55.0 R2 M3 28.4 MAX. 7-9 SUGGESTED MOUNTING CUTOUT (MOUNTING FROM FRONT)