Product Description
ABB NAMU-01C Auxiliary Measuring Unit
The ABB NAMU-01C (Part Code: 64762475D) is a high-performance auxiliary measuring unit engineered specifically for industrial drive systems. This versatile module provides comprehensive measurement and monitoring capabilities, featuring dedicated input terminals for voltage and DC measurements (X1), phase currents (X2-X4 for IU, IV, IW), and auxiliary signals (X5). Designed for maximum operational flexibility, the NAMU-01C allows users to easily configure voltage ranges (690V, 500V, 207V Phase-to-Phase) and measuring modes (Floating or Grounded) utilizing jumpers X11-X15. It seamlessly accommodates various sensor types including CT, Hall, and Shunt sensors, with adjustable current ranges via jumpers X21-X24. Additionally, the unit is equipped with CH1 and CH2 channels to support pulse encoders or transmitter signals, offering configurable data rates (X8) and transmitter settings (S2) to ensure precise integration into your automation environment.
Technical Specifications:
- Manufacturer / Brand: ABB
- Model Number: NAMU-01C
- Part Code: 64762475D
- Input Terminals: X1 (Voltage/DC), X2-X4 (Phase currents IU, IV, IW), X5 (Auxiliary signals)
- Voltage Ranges (Phase-to-Phase): 690V, 500V, 207V (Configurable)
- Measuring Modes: Floating / Grounded (Configured via jumpers X11-X15)
- Sensor Compatibility: CT, Hall, Shunt (Current range settings via jumpers X21-X24)
- Signal Channels: CH1 and CH2 (For pulse encoder or transmitter signals)
ABB NAMU-01C Auxiliary Measuring Unit
Optimize your industrial drive systems with the genuine ABB NAMU-01C Auxiliary Measuring Unit (64762475D). This highly adaptable module offers configurable voltage ranges up to 690V, broad sensor compatibility (CT, Hall, Shunt), and precise phase current monitoring to ensure reliable and efficient automation performance.