Description
Product Overview
The ABB REM630 TBMNBBACAABZEZNBXC belongs to ABB Relion® 630 series, a fully integrated intelligent electronic device (IED) dedicated to protection, control, measurement and supervision for medium and large asynchronous and synchronous motors. This full model code TBMNBBACAABZEZNBXC defines the specific hardware I/O configuration, HMI, communication and auxiliary supply variant of REM630. It is widely used for pumps, fans, compressors, mills and crusher motor feeders in power, petrochemical, mining and heavy manufacturing plants. The unit combines motor differential protection, thermal overload, locked rotor, start supervision, earth fault and voltage protection functions in one compact cabinet-mounted relay. It supports IEC 61850 with GOOSE messaging, DNP3 TCP/IP and IEC 60870-5-103 for seamless integration with SCADA and DCS systems. This product has been end-of-active-sale since 2024 and is commonly stocked as critical maintenance spare for existing installed motor protection bays.
Technical Specifications
| Parameter | Details |
|---|---|
| Part Number | REM630 TBMNBBACAABZEZNBXC |
| Manufacturer | ABB |
| Product Category | Motor Protection & Control IED (Relay) |
| Series | Relion® 630 series |
| Application | Medium voltage asynchronous / synchronous motor main protection |
| Core Protection Functions | Motor differential, thermal overload, locked rotor, frequent start inhibition, earth fault, unbalanced current, over/under voltage, V/Hz protection |
| Analog Inputs | 3 phase current, residual current, 3 phase voltage, residual voltage; CT 1/5A or 0.1/0.5A sensitive earth fault option |
| Optional I/O | Up to 8 RTD/mA inputs and 4 mA outputs for bearing/winding temperature monitoring |
| Communication | IEC 61850 Ed.1 (GOOSE), DNP3 TCP/IP, IEC 60870-5-103 |
| Commissioning Software | PCM600 |
| Relay Contact Rating | 250V AC/DC, continuous 5A / 8A depending on relay type |
| Mounting | Panel cutout mounting for control cabinet |
| Operating Temperature | -25°C ~ +55°C |
| Storage Temperature | -40°C ~ +85°C |
| Relative Humidity | 5% ~95% non-condensing |
| Approximate Weight | 2.6 kg |
Compliance & Certifications
- IEC 60255 relay standards
- CE mark for EMC and Low Voltage Directive
- RoHS compliant
- Factory full protection function simulation, I/O loop and communication test before shipment
Storage & Installation Guidelines
Storage Requirements
- Store in dry temperature-controlled warehouse; recommended ambient 10°C ~30°C, RH <70% non-condensing
- Remain sealed inside original packaging before installation
- Protect from mechanical shock, continuous vibration, dust and corrosive vapors
- ESD wristband required when opening enclosure and handling internal assemblies
Installation Instructions
- Perform lock-out/tag-out of medium voltage motor feeder and auxiliary control power before relay replacement
- Wear ESD protective gear to avoid electrostatic damage to circuit boards
- Install the relay into cabinet panel cutout and secure mounting hardware
- Wire CT/PT measurement circuits, binary inputs, trip/output relay contacts and communication network cables; separate high energy CT wiring from low voltage signal wiring
- Connect auxiliary DC/AC supply matching the relay ordering code
- Power up unit, download motor application configuration via PCM600 software
- Complete secondary injection protection test, I/O checkout and SCADA communication verification
- Commissioning must be completed by certified ABB protection relay technicians
FAQ
Q: What is REM630 used for? A: It is a motor protection IED for medium voltage synchronous and asynchronous motors, integrating protection, control, temperature monitoring and SCADA communication.
Q: What does TBMNBBACAABZEZNBXC represent? A: This full ordering code defines hardware configuration, HMI type, I/O quantity, power supply, communication options and mechanical variant of the REM630 relay.
Q: What software is used to configure REM630? A: ABB PCM600 is the official engineering tool for parameter setting, logic configuration, fault record viewing and diagnostics.
Q: Does REM630 support IEC 61850? A: Yes, native IEC 61850 Ed.1 including GOOSE for fast interbay peer-to-peer communication.
Q: What warranty is available? A: Standard 12-month warranty applies for fully tested relays operated under rated normal operating service conditions.
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