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By ABB

SKU
MPN
1SFL587082R3312
Weight
1 kg
The AFS305-30-12-33 is a 3 pole - 1000 V IEC or 600 V UL contactor with pre-mounted 1 left (1 N.O + 1 N.C.) and fixed 1 right (1 N.C.) side mounted auxiliary contact blocks with Main Circuit Bars connections, controlling motors up to 160 kW / 400 V AC (AC-3) or 250 hp / 480 V UL and switching power circuits up to 500 A (AC-1) or 400 A UL general use. AFS contactors can be easily integrated in machine manufacturer’s systems complying with main standards EN ISO 13849 and EN 62061 - guaranteeing the safe use of your machinery and equipment. An easily identifiable yellow low energy auxiliary contact block ensures the status feedback circuits required in machine safety applications. Thanks to the AF technology, the contactor has a wide control voltage range (100-250 V 50/60 Hz and DC), managing large control voltage variations, reducing panel energy consumptions and ensuring distinct operations in unstable networks. Furthermore, surge protection is built-in, offering a compact solution. AF contactors have a block type design, can be easily extended with add-on auxiliary contact blocks and an additional wide range of accessories.

AFS contactors for safety applications

AFS contactors are specifically designed to enhance safety in machine applications. Featuring factory-mounted contact blocks with mechanically linked and mirror contacts, these contactors ensure reliable monitoring and control of circuits. With ABB’s comprehensive safety component range, building protection systems becomes more straightforward and efficient.

Main Benefits:

  • Safety Compliance: Meets major safety standards (EN ISO 13849 and EN 62061) for secure machinery and equipment use.

  • Guaranteed Status: Factory-mounted auxiliary contact blocks ensure accurate contactor status monitoring.

  • Easy Identification: Distinct yellow housing simplifies safety chain recognition.

  • Streamlined Safety Calculations: Safety values available in FSDT and Sistema tools for easier safety level assessments.

Main Features:

  • High Power Handling:

    • Up to 400 kW at 400 V AC-3

    • Up to 600 hp at 480 V

    • Up to 1050 A at 690 V AC-1

    • Up to 900 A for general use

  • Certified Safety Contacts: Mirror and mechanically linked contacts with third-party certification.

  • Fast Response: Opening times as low as 20 ms in certain models with PLC interfaces.

  • Precision Switching: Low-energy auxiliary contacts with a minimum switching capacity of 12 V, 3 mA (10⁻⁷).

  • Built-in Protection: Integrated surge suppression for enhanced safety.

Spécifications techniques

Dimensions

Produit Largeur Net140 mm
Produit Longueur Net180 mm
Produit Hauteur Net225 mm
Poids net4 kg

Technique

Number of Main Contacts NO3
Number of Main Contacts NC0
Number of Auxiliary Contacts NO1
Number of Auxiliary Contacts NC2
TensionCircuit principal 1000 V
Fréquence assignée (f)Circuit principal 50 / 60 Hz
Courant thermique conventionnel à l’air libre (Ith)acc. to IEC 60947-4-1, Open Contactors q = 40 °C 500 A
Courant assignée d’emploi AC-1 (Ie)(1000 V) 40 °C 375 A, (1000 V) 60 °C 325 A, (1000 V) 70 °C 260 A, (690 V) 40 °C 500 A, (690 V) 60 °C 400 A, (690 V) 70 °C 325 A
Courant assignée d’emploi AC-3 (Ie)(415 V) 60 °C 305 A, (440 V) 60 °C 305 A, (500 V) 60 °C 290 A, (690 V) 60 °C 290 A, (1000 V) 60 °C 131 A, (380 / 400 V) 60 °C 305 A, (220 / 230 / 240 V) 60 °C 305 A
Puissance assignée d’emploi AC-3 (Pe)(415 V) 160 kW, (440 V) 160 kW, (500 V) 200 kW, (690 V) 250 kW, (1000 V) 185 kW, (380 / 400 V) 160 kW, (220 / 230 / 240 V) 90 kW
Pouvoir assigné de coupure AC-38 x Ie AC-3
Pouvoir assigné de fermeture AC-310 x Ie AC-3
Dispositif de protection contre les courts-circuitsgG Type Fuses 500 A
Courant assigné de courte durée admissible (Icw)at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 2440 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 500 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 996 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 3050 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1409 A
Maximum Breaking Capacitycos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 4600 A, cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 3800 A
Maximum Electrical Switching Frequency(AC-1) 300 cycles per hour, (AC-2 / AC-4) 150 cycles per hour, (AC-3) 300 cycles per hour
Courant assignée d’emploi DC-1 (Ie)(110 V) 1-Pole, 40 °C 500 A, (220 V) 2 Poles in Series, 40 °C 500 A, (220 V) 3 Poles in Series, 40 °C 500 A
Courant assignée d’emploi DC-3 (Ie)(110 V) 1-Pole, 40 °C 400 A, (220 V) 2 Poles in Series, 40 °C 400 A, (220 V) 3 Poles in Series, 40 °C 400 A
Courant assignée d’emploi DC-5 (Ie)(110 V) 1-Pole, 40 °C 400 A, (220 V) 2 Poles in Series, 40 °C 400 A, (220 V) 3 Poles in Series, 40 °C 400 A
Tension assignée d’isolement (Ui)acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V, acc. to UL/CSA 600 V
Tension assignée de tenue aux chocs (Uimp)Circuit principal 8 kV
Durabilite mecanique5 million
Maximum Mechanical Switching Frequency300 cycles per hour
Plage d'utilisation de la bobine selon(acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C)
Rated Control Circuit Voltage (Uc)50 Hz 100 ... 250 V, 60 Hz 100 ... 250 V, DC Operation 100 ... 250 V
Coil ConsumptionHolding at Max. Rated Control Circuit Voltage 50 Hz 17.5 V·A, Holding at Max. Rated Control Circuit Voltage 60 Hz 17.5 V·A, Holding at Max. Rated Control Circuit Voltage DC 3 W, Pull-in at Max. Rated Control Circuit Voltage 50 Hz 385 V·A, Pull-in at Max. Rated Control Circuit Voltage 60 Hz 385 V·A, Pull-in at Max. Rated Control Circuit Voltage DC 410 W
Durée de fonctionnement nominaleEntre la mise hors tension de la bobine et l'ouverture du contact NO (normally open) 37 ... 47 ms, Entre la mise sous tension de la bobine et la fermeture du contact NO 25 ... 55 ms
Connecting Capacity Main CircuitFlexible 2 x 70 ... 185 mm², Rigid Al-Cable 1 x 185 ... 240 mm², Rigid Cu-Cable 1 x 6 ... 300 mm²
Connecting Capacity Auxiliary CircuitFlexible with Ferrule 2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm², Flexible 2x0.75 ... 2.5 mm², Solid 2 x 1 ... 4 mm², Stranded 2 x 1 .... 4 mm²
Indice de protectionacc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20, acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
Type de borneMain Circuit: Bars

Technique UL/CSA

Maximum Operating Voltage UL/CSACircuit principal 600 V
General Use Rating UL/CSA(600 V AC) 400 A
Puissance nominale UL/CSA(200 ... 208 V AC) Three Phase 100 hp, (220 ... 240 V AC) Three Phase 125 hp, (440 ... 480 V AC) Three Phase 250 hp, (550 ... 600 V AC) Three Phase 300 hp

Environnement

Température de l’air ambiantClose to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 50 °C, Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C, Close to Contactor for Storage -40 ... +70 °C
Altitude de fonctionnement maximale autoriséeWithout Derating 3000 m
Statut RoHSFollowing EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

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Autres nomsAFS305301233
Taille de l'emballage1
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