ABB Series

ABB AF2050-30-11-70 AF2650-30-11-70

Product description: ABB AF2050-30-11-70 AF2650-30-11-70_AF2050-30-11 100-250V 50/60Hz / 100-250 DC Contactor_Liyuan Tech
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Manufacturer : ABB
Part Number: AF2050-30-11-70 AF2650-30-11-70
Product ID: 1SFL707001R7011
EAN: 7320500359099
Catalog Description: AF2050-30-11 100-250V 50/60Hz / 100-250 DC Contactor。
Long Description: The AF2050-30-11-70 is a 3 pole - 1000 V IEC or 1000 V UL contactor with pre-mounted auxiliary contacts and Main Circuit Bars, switching power circuits up to 2050 A (AC-1) or 2100 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。
Minimum Order Quantity: 1 piece
Customs Tariff Number: 85364900
Popular Downloads
Data Sheet, Technical Information: 1SBC100214C0202 - Main catalog Motor protection and control Manual motor starters, contactors and overload relays (PDF) - Edition 2024
Data Sheet, Technical Information (Part 2): Contactors and Overload relays guide
Instructions and Manuals: Operating instruction, Contactors AF1350, AF1650,AF2050
CAD Dimensional Drawing: Information - 2D and 3D files for CAD systems
Dimension Diagram: Dimension Drawing, Contactor, AF1350, AF1650
Dimensions
Product Net Width: 438 mm
Product Net Depth / Length: 244 mm
Product Net Height: 392 mm
Product Net Weight: 33 kg
Technical
Number of Main Contacts NO: 3
Number of Main Contacts NC: 0
Number of Auxiliary Contacts NO: 1
Number of Auxiliary Contacts NC: 1
Number of Poles: 3P
Rated Operational Voltage: Main Circuit 1000 V
Rated Frequency (f): Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith): acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 2050 A
Regarding the innovative products and technologies launched by ABB in 2025, based on ABB's technology layout in recent years, industry trends, and its strategic direction in the fields of automation,
robotics, power systems, and sustainable technology, it is reasonable to speculate that the following types of innovative products may become highlights:
1. The next generation of AI-driven industrial robots
Innovation direction: ABB may launch smarter collaborative robots (such as upgraded YuMi or new models) that integrate multi-modal AI sensing systems (visual, tactile,
and voice interactions) to achieve autonomous decision-making and real-time optimization of complex tasks.
Technical highlights:
Adaptive learning: Through edge computing and federated learning, robots can share data across different production lines and quickly adapt to new tasks.
Human-machine Collaboration 3.0: Enhanced security and flexibility to support dynamic collaboration in unstructured environments (such as random part sorting).
Industry impact: Accelerate flexible manufacturing and lower the automation threshold for smes.
2. Zero-carbon factory full stack solution
Innovation direction: In order to achieve global carbon neutrality, ABB may integrate energy management, automation and digital technologies to launch a one-stop platform for "zero carbon factory".
Key technologies:
Smart microgrid 3.0: Integration of photovoltaic, energy storage and hydrogen energy, optimize real-time energy scheduling through AI.
Carbon Footprint Tracking systems: Carbon emissions monitoring and automatic compensation embedded in the production process.
Application scenario: Green transformation of high-energy-consuming industries such as automobile and chemical industry.
3. Ultra-high-speed electric vehicle charging network
Innovation direction: In response to the popularity of electric vehicles, ABB or the launch of megawatt charging pile (MCS), to support 5 minutes to replenish more than 500 kilometers.
Innovative points:
Liquid-cooled charging technology upgrade: compatible with the high voltage requirements of future solid-state batteries (1000V+).
V2G two-way charging: Vehicles can be used as power grid energy storage nodes to participate in power market trading.
Cooperation ecology: Build a super charging corridor with car companies and energy companies.
4. Industrial Metauniverse Platform (ABB XR-Plant)
Innovation direction: Based on digital twin and Extended Reality (XR), launched an industrial meta-universe collaboration platform.
Functional highlights:
Real-time 3D modeling: Dynamic mapping of physical plants through sensor data to support remote operations and training.
AR fault diagnosis: Engineers obtain device status superposition information through AR glasses, and AI helps locate faults.
Business model: Subscription cloud services, reduce customer upfront investment.
5. Autonomous Mobile robot (AMR) cluster system
Innovation direction: Combining 5G and Swarm Intelligence to launch AMR fleets that can collaborate at scale.
Technological breakthrough:
Dynamic path planning: 100+ AMR conflict-free scheduling in complex storage environments.
Self-charging network: Robot autonomously docking wireless charging pile, to achieve 7×24 hours of operation.
Market positioning: e-commerce logistics, semiconductor fabs and other high-precision logistics scenarios.
6. Modular intelligent substation
Innovation direction: Design prefabricated smart substation for renewable energy grid connection, shorten deployment cycle.
Core advantage:
Plug and play: Standardized modules can be built within 72 hours.
AI Predictive maintenance: Early warning of equipment failures through a network of sensors.
Policy-driven: Adapting to developing countries' power grid upgrades and Europe's energy transition needs.
Transceiver Products Supplied by Liyuan Tech
Main Brands: SIEMENS, Allen-Bradley, ABB, Alcatel, Nokia, Finisar, Ciena, Mellanox, Brocade,Cisco , Infinera, Ericsson, DELL, HPE, Juniper, ADVA, HUAWEI, ZTE, etc.
Models：1.25G-10G-16G-25G-40G-100G-200G-400G-800G, SFP/SFP+/QSFP+/QSFP28/QSFP56/CFP/CFP2/CFP4/QSFP-DD
In addition to ABB AF2050-30-11-70 AF2650-30-11-70 , Liyuan Tech supply a wide range of other ABB Series .If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com

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