Product Description
ABB ESM2000-9983 is a closed-loop Hall effect current transducer with ring through-core structure. Rated primary current is 2000A. It features galvanic isolation, high accuracy and wide frequency response. It converts high primary current into standard secondary signal for control systems, widely used for current measurement of frequency converters, rectifiers, SVG and other power equipment. Available as new original spare stock.
Specifications
- Part No.: ESM2000-9983
- Brand: ABB
- Type: Closed-loop Hall effect current transducer
- Rated primary current: 2000A
- Transformation ratio: 1:4000
- Power supply: ±24VDC
- Measuring range: 0~±3000A (peak bidirectional current)
- Accuracy: ±0.5%
- Dielectric strength: Galvanic isolation, 3kV AC insulation
- Structure: Through-core ring type
- Mounting: Base plate mounting
- Certifications: CE, UL
- Origin: France
Application
It is used for medium & high voltage drives, high-power rectifiers, APF active power filters, SVG static var generators, wind converters, energy storage converters, railway traction and metallurgical drives. It performs real-time current sampling, overload protection, closed-loop control and power monitoring, sending accurate current feedback signals to PLC, drives and protection units.
Related Series Part Numbers
- ESM1000-9983
- ESM1500-9983
- ESM3000-9983
- ESM4000-9983
- CS2000-9720
- ES1000C
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