Schneider VAMP 52 PowerLogic Feeder and Motor Protection Relay
Schneider VAMP 52 PowerLogic Feeder and Motor Protection Relay is a multifunction numerical relay designed for protecting low- and medium-voltage feeders and asynchronous motors. It combines feeder protection, motor protection, control, monitoring, and measurement functions in a single compact unit, making it suitable for industrial plants, utility networks, and OEM switchgear applications.
The relay provides dependable protection against electrical faults while also monitoring the operating condition of the connected equipment. Its extensive thermal protection functions help safeguard low- and medium-sized motors from overheating and overload conditions. For feeder applications, the relay also supports directional earth fault protection and auto-reclose, improving system reliability and reducing downtime caused by temporary faults.
VAMP 52 is built with a modular hardware platform that allows communication interfaces, digital I/O modules, and arc protection interfaces to be added as required. The relay features a clear LCD display, programmable LEDs, front-panel control keys, and simple configuration through VAMPSET software.
Specifications
- Product Name: Schneider VAMP 52
- Product Family: PowerLogic™
- Relay Type: Feeder and Motor Protection Relay
- Application: Low- and Medium-Voltage Feeders and Motors
- Protection Functions: Overcurrent, Earth Fault, Thermal Overload, Directional Earth Fault and Auto-Reclose
- Motor Protection: Thermal protection for low- and medium-sized asynchronous motors
- Display: LCD Display with Single-Line Diagram Mimic
- LED Indication: 12 LEDs (2 fixed and 10 programmable)
- Function Keys: Two programmable push buttons
- Communication: Ethernet or RS485 (optional, depending on configuration)
- USB Port: Type-B USB for relay configuration
- Configuration Software: VAMPSET
- Hardware Expansion: Optional communication, digital I/O and arc sensor interface modules
- Enclosure: Standard and Slimline (S) case versions
Features
- Multifunction relay for feeder and motor protection
- Extensive thermal protection for asynchronous motors
- Directional earth fault protection
- Auto-reclose function for feeder applications
- Built-in metering, monitoring and event recording
- LCD display with single-line diagram mimic
- Live measurement and status indication
- Programmable LEDs and front-panel function keys
- Optional Ethernet and RS485 communication interfaces
- Supports IEC 61850 and other industry-standard communication protocols
- Modular hardware with expansion options
- USB connectivity for easy configuration using VAMPSET
- Unicode language support for multilingual operation
- Available in standard and slimline enclosure options
Applications
- Low-voltage distribution feeders
- Medium-voltage feeder protection
- Asynchronous motor protection
- Industrial power distribution systems
- Utility distribution substations
- Motor control centres (MCC)
- OEM switchgear panels
- Water and wastewater treatment plants
- Mining operations
- Cement and steel industries
- Oil and gas facilities
- Infrastructure and commercial power distribution
- Electrical retrofit and modernization projects
Product Status: Discontinued by Schneider Electric. This product is available subject to stock. We also supply suitable replacement models and retrofit solutions.
