Description
The AF38ZB-40-00-23 is a 4 pole – 690 V IEC or 600 UL contactor with screw terminals, controlling motors up to 11 kW / 400 V AC (AC-3) and switching power circuits up to 55 A (AC-1) or 55 A UL general use. 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. New original ABB part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Number of Poles | 4P |
|---|---|
| Number of Main Contacts NO | 4 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 0 |
| Number of Auxiliary Contacts NC | 0 |
| Rated Operational Voltage | Main Circuit 690 V |
| Rated Frequency (f) | Control Circuit 50 / 60 Hz; Main Circuit 50 / 60 Hz |
| Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 55 A |
| Rated Operational Current AC-1 (Ie) | (690 V) 40 °C 55 A; (690 V) 60 °C 45 A; (690 V) 70 °C 37 A |
| Rated Operational Current AC-3 (Ie) | (380 / 400 V) 60 °C 22 A; (220 / 230 / 240 V) 60 °C 23.2 A; (415 V) 60 °C 21.2 A; (440 V) 60 °C 20 A; (500 V) 60 °C 17.6 A; (690 V) 60 °C 10.5 A |
| Rated Operational Power AC-3 (Pe) | (400 V) 11 kW; (415 V) 11 kW; (440 V) 11 kW; (500 V) 11 kW; (690 V) 9 kW; (220 / 230 / 240 V) 5.5 kW |
| Rated Insulation Voltage (Ui) | acc. to IEC 60947-4-1 690 V; acc. to UL/CSA 600 V |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Rated Short-time Withstand Current Low Voltage (Icw) | at 40 °C Ambient Temp, in Free Air, from a Cold State: 1 s 450 A; 10 s 300 A; 30 s 225 A; 1 min 150 A; 15 min 55 A |
| Control voltage range (from long description) | 100-250 V 50/60 Hz and DC |
| Product Net Width | 45 mm |
| Product Net Height | 86 mm |
| Product Net Depth / Length | 101 mm |
| Product Net Weight | 0.41 kg |
| EAN | 3471523124738 |
| Customs Tariff Number | 85364900 |
| 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.
