Description
The AF52B-30-11-11 is a 3 pole – 690 V IEC or 600 UL contactor with pre-mounted auxiliary contacts and screw terminals, controlling motors up to 22 kW / 400 V AC (AC-3) or 40 hp / 480 V UL and switching power circuits up to 100 A (AC-1) or 80 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (24-60 V 50/60 Hz and 20-60 V 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. New original ABB part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Number of Poles | 3P |
|---|---|
| Poles / contact configuration | 3P (3 NO) + pre-mounted auxiliary 1 NO + 1 NC |
| Rated Operational Voltage (Main Circuit) | 690 V |
| Rated Operational Voltage (Auxiliary Circuit) | 690 V |
| Rated Frequency (f) | Auxiliary 50 / 60 Hz; Control 50 / 60 Hz; Main 50 / 60 Hz |
| Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 105 A; acc. to IEC 60947-5-1, Θ = 40 °C 16 A |
| Rated Operational Current Ie [AC-1] | (690 V) 40 °C 100 A; (690 V) 60 °C 80 A; (690 V) 70 °C 70 A |
| Rated Operational Current Ie [AC-3] | (220 / 230 / 240 V) 60 °C 53 A; (380 / 400 V) 60 °C 53 A; (415 V) 60 °C 53 A; (440 V) 60 °C 53 A; (500 V) 60 °C 45 A; (690 V) 60 °C 35 A |
| Rated power [Pe] at 400 V (AC-3) | 22 kW |
| Control voltage range | 24-60 V 50/60 Hz and 20-60 V DC |
| Product Net Width | 55 mm |
| Product Net Height | 125.5 mm |
| Product Net Depth / Length | 111 mm |
| Product Net Weight | 1.01 kg |
| EAN | 3471523024977 |
| Customs Tariff Number | 85364900 |
| Category (JSON-LD) | AF52 |
| Country of origin | France |
| Manufacturer standard delivery time | 8 days |
| Packaging unit | Box x 1 |
| Product status (supplier data) | Active |
Independent distributor — not an authorised ABB dealer. All technical parameters are taken verbatim from the official ABB product data for this exact order code; packaging, customs and delivery data come from the supplier list entry for the same code.
