MSW - SWITCH-DISCONNECTORS Safety in every movement Motors | Automation | Energy | Transmission & Distribution | Coatings
Switch-Disconnectors MSW Summary Introduction 04 General Characteristics 06 Selection 08 Change-Over Switch 10 Switch-Disconnectors in Thermoplastic Enclosure 12 Switch-Disconnectors 13 Accessories 15 Dimensions 17
www.weg.net SAFETY IN EVERY MOVEMENT MSW switch-disconnectors were developed according to IEC 60947-3 / UL 508 and enable the manual drive of motors, machines and other equipment. They are also used to drive and interrupt electrical circuits under load conditions.
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www.weg.net General Characteristics EN 60947-3 characteristics Rated operating voltage Ue Rated insulation voltage Ui Rated impulse withstand voltage Uimp Rated thermal current Ith = Iu Rated thermal current in enclosed Ithe Frequency Rated operating current Ie: alternate current AC-21 A V V kV A A Hz 690 V A 500 V A 690 V 230 V 400 V 3 phases AC-23 A 3 poles 500 V 690 V 110 V 2 phases 2 poles 230 V 230 V AC-3 400 V 3 phases 3 poles 500 V 690 V 230 V 400 V Rated interruption current AC-23 A (cos-φ 0.
www.weg.net MSW 125 MSW 160 Auxiliary contacts MSWR 25 MSWR 40 MSWR 63 MSWR 80 MSWR 125 8 32 32 690 690 8 40 40 8 63 63 8 80 80 8 125 125 8 160 160 40 63 80 125 160 800 8 125 125 8 160 160 4 16 10 MSWR 160 800 50/60 125 160 125 160 125 125 125 100 80 1280 800 160 160 160 125 100 1280 800 AC-15 500 V - 4 A DC-13 250 V - 0.
www.weg.net Selection HOW TO SELECT THE MSW ACCORDING TO YOUR APPLICATION? Current Mounting The MSW line offers a range of accessories and configurations, available in the default configuration and which can be selected to suit the application requirements. Check out below the four steps necessary for the proper selection of the MSW switch-disconnector. 1 - Mounting MSW switch-disconnectors are mounted on panel doors or bases according to the selected model.
www.weg.net Accessories Handle MSW SELECTED! 4 - Accessories 4.a - Auxiliary Contacts The MSW line provides auxiliary contacts for mounting on the sides of the switch-disconnector. On each side of the switch-disconnector, it is possible to mount an auxiliary contact, as shown in the figure on the right. 4.
www.weg.net Change-Over Switch Both power supplies 1 and 2 are OFF Disconnection of power supply 1 Disconnection of power supply 2 It is possible to lock with up to 3 padlocks 1 0 2 Interruption on the 4 poles by installing the additional pole The reversing switch consists of two on-load switch-disconnectors. The interlocking prevents both power supplies from being simultaneously turned on, ensuring complete separation between the electrical circuits.
www.weg.net Change-Over Switch 3-pole terminal cover 1-pole terminal cover Auxiliary contact1) Additional pole Note: 1) The fitting of the auxiliary contact on the additional pole (as shown in the picture) is only possible on 125 and 160 A models. Other models must be fitted directly to the switch-disconnector.
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www.weg.net Switch-Disconnectors Mounting on Base - Direct Command Switch Switch-disconnector mounting Reference code Current (A) Shaft (mm) Code MSWD 12 B3 HB 12 - 12736260 MSWD 16 B3 HB 16 - 12736261 MSWD 20 B3 HB 20 - 12736262 MSWD 25 B3 HB 25 - 12736263 MSWD 40 B3 HB 40 - 12736264 MSWD 63 B3 HB 63 - 12736265 MSWD 80 B3 HB 80 - 12736266 Base Poles 3 Note: black rotary handle.
www.weg.net Accessories Rotary Operating Handle J Prevents the panel door from being opened while the switch-disconnector is in the ON position (valid for base-mounted switch-disconnectors); J Total locking (switch-disconnector + panel door) in the OFF position with up to three padlocks; J IP65 protection rating; J Base-mounted switch-disconnector models come with standard shaft.
www.weg.net Accessories Auxiliary Contact J Direct mounting on the side of the switch-disconnector; J It is possible to install up to two auxiliary contacts per switch-disconnector; J Models for base-mounted switches: application in MSW (base), MSWD, MSWR and MSWB; J Models for top-mounted switches (door): application in MSW (top).
[50,8...101,6] 2...4 1, 4 1 0,709 18 1 www.weg.
2x Alternativa/alternative/alternativa MANUAL DE INSTALAÇÃO Dimensions INSTRUCTION MANUAL MSW 12 B2 / MSW 16 B2 / MSW 20 MANUAL B2 DE INSTALACIÓN SERIE MSW12 – MSW16 – MSW20 B 1.472 37,4 0[0..11 Ø4 7777] 4,.55 5 64 xM 4 C 1.732 44 Montagem em Base / DIN rail mounting / Ensamble em Base 1.732 Ø 6mm max Alternativa/alternative/alternativa 2.244 57 MANUAL DE INSTALAÇÃO INSTRUCTION MANUAL Painel Panel Tablero MANUAL DE INSTALACIÓN SERIE MSW12 – MSW16 – MSW20 [2.717] 2.717 69 69 [2.244] 2.
1, MANUAL DE INSTALAÇÃO ILLUSTRATIVO DI INSTRUCTION MANUAL MONTAGGIO Dimensions MANUAL DE INSTALACIÓN OPERATING SERIE MSW12 – MSW16 – MSW20 MSW 12 P3 / MSW 16 P3 / MSW 20 P3 INSTRUCTION Montagem em Painel / Panel mounting / Ensamble em Tablero SERIE MSW63 – /poles/polos: MSW80 MSW 12 P-3 3 4 5 2,087 C 53 A 1,890 48 D 1,366 34,7 1,209 30,7 2x 13 0,4 10,5 [50.8...101.6] [50,8...101,6] 2...4 2...4 MSW 16 P-3 C MSW 20 P-3 7 8 9 30 0,1 3,3 B 2,087 53 [1.890] 1,890 48 48 1,102 28 E www.weg.
0.1 7 4,5 7 2x A 2.717 69 2.244 57 Painel Panel Tablero MANUAL DE INSTALAÇÃO Dimensions INSTRUCTION MANUAL MSW 12 B3 / MSW 16 B3 / MSWMANUAL 20 B3 DE INSTALACIÓN SERIE MSW12 – MSW16 – MSW20 B Los valores demostrados pueden ser cambiados sin aviso previo. La información és de referencia solamente. B 2.717 69 2.244 57 www.weg.net 2.244 57 Alternativa/alternative/alternativa 1.972 50,1 1 2 3 4 C 1.732 MSW H 20-B-R 2x 44 0[0..1 1 Ø4 7777] 4,.55 22xx 5 3.020 76,7 C 6 1.972 50,1 3.
67 3 L2 5 L3 3 L2 5 L3 2 T1 4 T2 6 T3 2 T1 4 T2 11 Dimensions www.weg.net 29,3 29,3 60 60 69 1 L1 69 1 L1 6 T3 74,3 11 22 74 22 MSW 25 B3 / MSW 40 B3 45 Ø4 4.,22 5 L3 1 L1 3 L2 5 L3 4 T2 2 T1 6 T3 4 T2 6 T3 11 29.3 29,3 29,3 2 T1 69 69 3 L2 60 1 L1 45 45 60 6069 4,2 74.3 74,3 11 11 22 74,3 22 22 MSW25...40B-3 7,3 3,2 5 35,5 11-8 -8 35.5 35,5 13,5 1-8 35,5 13.5 13,5 13,5 60,3 60.3 60,3 5 5 24 24 24 d=8 24 d=8 d=8 d=8 1-8 3.
47,6 23,8 68,1 22,5 DIN - 35 mm (EN50022) 52,2 52,2 47,6 23,8 www.weg.net DIN - 35 mm (EN50022) 73,8 Dimensions 68,1 22,5 73,8 45 MSW 25 P3 / MSW 40 P3 52.2 52,2 52,2 47.6 47,6 DIN - 35 mm DIN- 35 - 35 mm DIN mm (EN 50022) (EN50022) (EN50022) 23,8 23.8 23,8 47,6 45 45 22.5 22,5 22,5 68.1 68,1 68,1 73.8 73,8 73,8 3,2 MSW25...40P-3 3,2 40,5 d=8 d=8 42 27,6 1-8 42 42 42 27,6 1-8 11-8 -8 35,5 81,935,5 81,9 Ø22,5 81.9 81,9 35.5 35,5 MSW25...40P-3 MSW25...
4,5 www.weg.net 4,5 91,1 21,8 MSW 63 B3 / MSW 80 B3 4,5 91,5 41,3 Dimensions 91,5 82,5 DIN - 35 mm (EN50022) 41,3 82,5 DIN - 35 mm (EN50022) 91,1 21,8 Ø4 4,5 .5 52.5 52,5 52,5 91.5 91,5 41.3 41,3 91,5 82.5 82,5 DIN DIN- 35 - 35mm mm- 35 mm DIN (EN50022) (EN 50022)(EN50022) d=8 24 41,3 82,5 3,2 91.1 91,1 21.8 21,8 21,8 91,1 3,2 MSW63...80B-3 52,5 52,5 MSW63...80B-3 28/03/2012 28/03/2012 24 24 24 Ø67 Ø67 51.25 51,25 Ø67 7.3 7,3 3.
36,3 72,5 www.weg.net Dimensions 32,5 8 36,3 72,5 MSW 63 P3 / MSW 80 P3 72.5 72,5 81,9 36.3 36,3 36,3 72,5 32,5 65 32,5 Parafuso 3,2X13 81,9 32.5 32,5 81.9 81,9 65 65 Parafuso 3,2X13 MSW63...80P-3 Parafuso 3X9,5 3,2 Parafuso 3X9,5 40,5 MS Ø36 / Ø48 42 27,6 65 1-8 35.5 35,5 35,5 67.5 67,5 81,9 35,5 67,5 Ø22,5Ø3,5 Ø3.5 Ø3,5 MSW63...80P-3 MSW63...80P-3 3.2x13 ParafusoScrew 3,2X13 3x9.5 ParafusoScrew 3X9,5 Note: dimensions in mm.
28/03/2012 www.weg.net MSW100P-3 95 36,5 90 MSW 100 P3 106 Dimensions 82,5 12.5 64 28/03/2012 12,5 12,5 MSW100P-3 85,8 90 90 95 106 Parafuso 3X9.5 82.5 64 64 82,5 12,5 MSW100P-3 85.8 85,8 Parafuso3.2X13 85,8 Parafuso3.2X13 12,5 82,5 Parafuso 28/03/2012 3,2 64 1 -41-4 36 1 -4 Ø10,5 24 36 36 d=8 d=8 d=8 MSW100P-3 36 Ø67 Ø67 Ø67 90 95 106 Ø67 36,5 40,5 36 36 Ø10.5 Ø10,5 95 95 106 106 36,5 3.,5 36,5 90 82,5 d=8 28/03/2012 35.
www.weg.net Dimensions 28 17 Ø3 .5 MSW 125 B3 / MSW 160 B3 M4 90 Screw 3.2x13 Screw 3x9.5 56 d ≤8 mm 1-4 75.4 13000038 13000038 100-360 max. 26 MSW Switch-Disconnectors 35.
B [2.067] 52.5 3 4 2 MSWRMSWR 40 B-340 H B-3 H C 5 6 E [2.067] 52.5 3 1 4 07/03/2014 07/03/2014 2 [3.933] 99.9 1:1 1:1 7 8 5,354 136 07/03/2014 1:1 D E E MSWR 40 B-3 H MSWR 63 B3 / MSWR 80 B3 5 3 6 [4.134] 105 A A B mm [inches] mm [inches] D D 9 H 5,354 136 MSWR 160 B-3 H mm [inches] Sujeito a alteração sem aviso prévio. As informações contidas são valores de referência. The values shown are subject to change without prior notice. The information is for reference only.
www.weg.net Dimensions MSWB 25 B3 / MSWB 40 B3 120 Ø65 100 85 80 104 90 PG16 PG16 MSWB 63 B3 / MSWB 80 B3 130 115 106 136 M25/32 Note: dimensions in mm.
www.weg.net 33,3 33,3 Dimensions MSWAC-40...80B-1NC / MSWAC-40...80B-1NO / MSWAC-40...80P-1NC / MSWAC-40...80P-1NO 13,5 13,5 38 38 33.3 33,3 33,3 38 13.5 13,5 13,5 38 38 MSWAC-40...80B1NC_MSWAC-40...80B1NO_MSWAC-40...80P1NC_MSWAC-40...80P1NO MSWAC-40...80B1NC_MSWAC-40...80B1NO_MSWAC-40...80P1NC_MSWAC-40...80P1NO MSWAC-160B1NO 28/03/2012 33,3 28/03/2012 MSWAC-40...80B1NC_MSWAC-40...80B1NO_MSWAC-40...80P1NC_MSWAC-40...80P1NO MSWAC-40...80B1NC_MSWAC-40...80B1NO_MSWAC-40...80P1NC_MSWAC-40...
A www.weg.net A Dimensions B 1,457 37 MSW AP 25-B-1NA / MSW AP 40-B-1NA MSW AP 25-P-1NA / MSW AP 40-P-1NA C 3 2,067 [2.067] 52,5 52.5 1 2,067 1 2 52,5 4 3 A 14 2 3 A D 0,48 12,2 1,984 50,4 B [1.984] 50.4 1,984 50,4 [1.984] 50.4 1,984 50,4 E B 2,854 72,5 E C 2,854 [2.854] 72,5 72.5 F C MSWAP25P-1NA mm [inches] A4 F Los valores demostrados pueden ser cambiados sin aviso previo. La información és de referencia solamente.
www.weg.net 15 15 35,3 35,3 Dimensions MSW TS 40-B 14 16,7 14 14 16,7 14 28 28 45 44 44 14 MSW TS 40-P 16.7 16,7 14 15 15 14 15 15 15 35.3 35,3 35,3 45 45 1445 16,7 MSWTS-40B 45 45 14 14 45 16,7 14 14 28 16,7 45 28 MSWTS-40B 28 28/03/2012 28/03/2012 1,2 44 44 MSWTS-40B 17,5 28/03/2012 45 MSW TS 80-B/P 1,2 16,7 16.7 17 28 28 28,3 17,5 MSWTS-40P 14 14 28/03/2012 1:1 MSWTS-40P MSWTS-80B-P 19 MSW TS 100-P 28,3 28.3 28/03/2012 15.
www.weg.net On-Load Operation The MSW switch-disconnectors were developed according to IEC 60947-3 and enable the manual drive of motors, machines and other equipment under load. The design of the MSW switch-disconnectors provides complete physical insulation between the circuit and the power supply when in the OFF position. In this position, it is possible to use three padlocks in order to prevent inadvertent actuation, increasing the safety of operators and maintenance personnel.
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www.weg.net Global presence is essential, as much as understanding your needs. Global Presence With more than 30.000 employees worldwide, WEG is one of the largest electric motors, electronic equipments and systems manufacturers. We are constantly expanding our portfolio of products and services with expertise and market knowledge. We create integrated and customized solutions ranging from innovative products to complete after-sales service.
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For WEG’s worldwide operations visit our website www.weg.net +55 47 3276.4000 automacao@weg.net AUTOMATION Jaraguá do Sul - SC - Brazil Cód: 50038864 | Rev: 07 | Data (m/a): 10/2020. The values shown are subject to change without prior notice. The information contained is reference values.