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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.
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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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