The Unipower HPL500-MB is a powerful MODBUS RTU-based load monitor for 3-phase motors. With internal current measurement up to 40A and external CT compatibility, it provides real power supervision and can calculate shaft power P2 by subtracting losses from P1 input.
🔧 Technical Highlights:
- Voltage Range: 3x100-575V AC
- Current Range: Internal 0.5-40A or external CT to 600A
- Outputs: Dual relays, 4-20mA, MODBUS RTU slave
- Computation: Shaft power (P2) via programmable efficiency
- Display: Local readout in %, kW and limits
✅ Benefits:
- Integrates into automation via MODBUS
- Peak detectors for fast setup
- Supports alarm inhibit, limit select, damping filter
🚀 Applications:
- Industrial motor loads and drives
- SCADA-connected load monitoring
- Real-time shaft power feedback
MODBUS-compatible load supervision unit with full kW and shaft power monitoring for advanced installations.