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Contact: YMGK Industrial Control
Phone: +86 18059884790
E-mail: plc66@qq.com
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REM620A_F NAMBBABA33E5BNN1XF Motor Protection--KIMI
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
Product Description
ABB REM620A_F NAMBBABA33E5BNN1XF Motor Protection & Control Relay
Relion® 620 Series - Advanced Protection for Medium & Large Motors in Industrial Processes
1. Product Overview
The ABB REM620A_F NAMBBABA33E5BNN1XF is a dedicated motor management relay from the Relion® 620 series, designed for comprehensive protection, control, measurement, and supervision of medium and large-sized asynchronous and synchronous motors in manufacturing and process industries{insert\_element\_1\_}. It features a withdrawable plug-in unit design, a large graphical display with customizable single-line diagrams, and extensive protection functions including differential, thermal overload, overcurrent, earth fault, and start-up supervision. The relay supports native IEC 61850 communication with redundancy HSR/PRP, GOOSE messaging, and multiple industrial protocols, making it an ideal solution for digital substations and industrial automation systems in power generation, oil & gas, petrochemical, and water treatment sectors{insert\_element\_2\_}.
Key Specifications
• Model: REM620A_F | Ordering Code: NAMBBABA33E5BNN1XF | Brand: ABB | Series: Relion® 620
• Type: Motor Protection & Control Relay for Asynchronous/Synchronous Motors
• Protection Functions: Differential, thermal overload, overcurrent, earth fault, start-up supervision, under/over voltage, under/over frequency
• Communication Protocols: IEC 61850 (Ed1/Ed2, HSR/PRP), GOOSE, IEC 61850-9-2 LE, Modbus TCP/IP, DNP3, IEC 60870-5-103
• Time Synchronization: IEEE 1588 V2 Precision Time Protocol (PTP) for high-accuracy synchronization
• I/O Configuration: 8 configurable binary inputs, 8 binary outputs (Form C), 4 analog inputs (mA/RTD), 2 analog outputs (mA)
• Display: Large graphical LCD with customizable single-line diagrams (SLDs), web-browser-based HMI
• Power Supply: 24VDC (18-32VDC), 110/220VAC (85-264VAC), typical power consumption: 15W
• Operating Temperature: -25°C to +70°C; Storage Temperature: -40°C to +85°C
• Protection Class: IP30 (front panel), IP20 (module); MTBF: >200,000 hours
• Dimensions: 145mm (width) × 170mm (depth) × 110mm (height); Weight: 1.5kg
• Installation: Withdrawable plug-in unit, DIN rail or panel mounting
2. Core Features
• Comprehensive Motor Protection: Covers differential, thermal overload, overcurrent, earth fault, and start-up supervision for medium/large motors{insert\_element\_3\_}
• IEC 61850 Native Support: Redundant HSR/PRP Ethernet for zero-delay communication and GOOSE messaging for fast interlocking{insert\_element\_4\_}
• Withdrawable Plug-in Design: Swift installation, testing, and maintenance without system shutdown
• User-Friendly Interface: Large LCD with customizable SLDs and web-browser-based HMI for local/remote operation{insert\_element\_5\_}
• Multi-Protocol Communication: Seamless integration with DCS, SCADA, and digital substation systems via Modbus, DNP3, IEC 60870-5-103{insert\_element\_6\_}
• Advanced Supervision: RTD and mA measurements for motor winding temperature and load monitoring{insert\_element\_7\_}
• Arc Flash Protection: Optional arc protection for enhanced safety in medium-voltage switchgear{insert\_element\_8\_}
• Hot-Swappable Modules: Online replacement of I/O and communication modules without power interruption
YMGK Purchase Information
This section covers key details customers care about regarding purchasing, to support your global industrial product procurement needs.
One-Stop Global Industrial Product Procurement
- Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
- Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
- Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
- Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
- Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.
For additional inquiries, reach out to us at any time.
All product names, trademarks, brands, and logos on this site belong to their respective owners. Their use here is for identification only, and does not imply affiliation with or authorization from the rights holders
3. Typical Applications
• Power Generation: Turbine auxiliary motors, boiler feed pumps, cooling tower fans, generator exciter control
• Oil & Gas: Compressor motors, pipeline pumps, offshore platform process motors, wellhead control systems
• Petrochemical: Reactor agitators, distillation column pumps, HVAC systems, hazardous area motor protection
• Water & Wastewater: Pumping station motors, aeration blowers, sludge processing equipment, filtration system control
• Manufacturing: Steel mill rolling motors, paper machine drives, cement kiln motors, automotive production line motors
4. Installation & Maintenance
Installation: Mount on DIN rail or panel using withdrawable plug-in unit; Connect power supply (24VDC/110-220VAC); Wire current transformers (CTs), voltage transformers (VTs), and I/O signals; Configure protection settings and communication protocols via ABB PCM600 engineering tool; Test GOOSE messaging and IEC 61850 communication.
Maintenance: Daily – Check LED status (Power:Green, Run:Green, Alarm:Yellow, Trip:Red); Weekly – Verify motor parameters, event logs, and communication status; Annual – Inspect CT/VT connections, clean dust, update firmware via PCM600, and test protection functions.
Safety Notes: Use ESD protection during module handling; De-energize power before initial wiring (hot-swappable for module replacement); Follow ABB safety guidelines for arc flash protection and relay testing.
Technical Document | REM620A_F NAMBBABA33E5BNN1XF | ABB Relion® 620 Motor Protection Relay
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