ABB REM615 HBMCAEAGABC1BNN1XG Motor Protection and Control Relay

The ABB REM615 HBMCAEAGABC1BNN1XG is a compact intelligent motor protection and control relay belonging to the Relion protection series. It integrates comprehensive motor protection functions, measurement data acquisition, circuit breaker control and fault recording, serving as core protection equipment for low and medium voltage electric motors.

This unit supports multiple communication protocols and local HMI operation, featuring flexible configurable logic and rich ANSI protection functions. The robust industrial housing is suitable for installation inside switchgear cabinets, widely used in industrial plant construction, system upgrading and spare part replacement projects.

Main Specifications

• Brand: ABB Relion
• Model: REM615 HBMCAEAGABC1BNN1XG
• Device Type: Motor Protection & Control Relay
• Applicable Object: LV / MV asynchronous induction motors
• Main Protection: Overload, short-circuit, earth fault, phase unbalance, stall protection
• Communication Options: Modbus, IEC 60870-5-103, IEC 61850 optional
• I/O Channels: Configurable digital inputs and relay output contacts
• Human-Machine Interface: Built-in LCD display and operation buttons
• Operating Temperature: -25°C ~ +70°C
• Installation Form: Standard 19-inch panel mounting inside switchgear

Core Functions

• Comprehensive protection against overload, locked rotor and phase failure faults
• Earth fault protection and phase current unbalance monitoring for motor windings
• Real-time measurement of three-phase current, voltage, power and energy data
• Local and remote control of circuit breaker switching for motor startup and shutdown
• Event log storage and disturbance fault waveform recording function
• User-defined programmable logic to match customized interlock requirements
• Parameter configuration, status browsing and fault inquiry via local HMI panel
• Transmit measurement and alarm data to DCS and SCADA control systems
• Motor startup supervision to detect abnormal starting process conditions
• Continuous hardware self-diagnosis and fault alarm output logic

Application Scenarios

• Water treatment plant pump and fan motor protection control cabinets
• Petrochemical industry process motor safety monitoring systems
• Mining plant conveyor, crusher heavy-duty motor protection units
• Power plant auxiliary water pump, induced draft fan motor control equipment
• Metallurgical factory continuous production line motor protection solutions
• Food & beverage processing workshop medium voltage motor protection devices
• Commercial complex central air conditioning fan and pump control systems
• Industrial park medium voltage switchgear integrated protection projects
• ABB Relion series protection system renovation and spare parts exchange
• Manufacturing plant automated production motor safety supervision systems