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1SAJ655000R0101 ABB VI155.0 Voltage Module for UMC100.3 150–690 V AC
ABB VI155.0 is a 150–690 V AC three-phase voltage expansion module for the UMC100.3 Universal Motor Controller, providing voltage, power, energy, power factor and THD monitoring across grounded TN and ungrounded IT networks.
£327.67
Why Choose the ABB VI155.0 Voltage Module for UMC100.3?
The ABB VI155.0 is a dedicated three-phase voltage expansion module for the UMC100.3 Universal Motor Controller. Supplied under ABB order code 1SAJ655000R0101, it forms part of the ABB 311531-FieldBusPlug product group and extends the UMC100.3 with voltage and power-based monitoring functions for advanced industrial motor management.
Designed for use across both grounded TN and ungrounded IT networks, the VI155.0 measures motor supply voltages from 150–690 V AC. When connected to the UMC100.3, it provides valuable process information including line-to-line voltage, power, energy, power factor (cos φ) and total harmonic distortion (THD), giving operators greater visibility of motor and electrical-system performance.
The VI155.0 operates from a 24 V DC control supply and provides three voltage measurement inputs in a compact 22.5 mm wide housing. Its ability to operate in grounded and ungrounded networks makes it a flexible choice for motor control centres, process plants, manufacturing systems and industrial installations requiring comprehensive voltage and power supervision.
Key Advantages
- Adds voltage and power-based supervision to the ABB UMC100.3.
- Suitable for grounded TN and ungrounded IT networks.
- Measures motor supply voltages across a wide 150–690 V AC range.
- Provides process data including line-to-line voltage, power, energy, cos φ and THD.
- Supports enhanced motor diagnostics and electrical-system monitoring.
- Compact 22.5 mm wide construction minimises control-panel space requirements.
Key Features
- ABB VI155.0 voltage expansion module.
- Designed for the ABB UMC100.3 Universal Motor Controller.
- Suitable for all networks, including TN and IT systems.
- 150–690 V AC three-phase voltage measurement range.
- Three voltage measurement inputs.
- Measures line-to-line voltage for motor supply supervision.
- Provides power, energy and power factor (cos φ) information.
- Provides total harmonic distortion (THD) data.
- 24 V DC control supply.
- Can be installed separately from the UMC100.3 using the appropriate connection cable.
- IP20 protection rating.
- Screw-terminal connections.
Voltage and Power Monitoring Across TN and IT Networks
Adding the ABB VI155.0 to a UMC100.3 installation extends motor management beyond current-based protection by providing detailed information about the motor supply voltage and electrical power characteristics. The resulting voltage, power, energy, power-factor and harmonic-distortion data can assist with diagnostics, operating analysis and energy monitoring in sophisticated industrial automation systems.
A key distinction of the VI155.0 is its suitability for both grounded and ungrounded networks. This makes it particularly useful where an IT power distribution system is employed, while retaining compatibility with conventional grounded TN networks. The module connects to the UMC100.3 through the compatible expansion-module interface and may be mounted separately where the installation architecture requires it.
Typical Applications
- ABB UMC100.3 Universal Motor Controller systems.
- Grounded TN and ungrounded IT electrical networks.
- Intelligent motor control centres and MCC installations.
- Three-phase motor voltage and power monitoring.
- Industrial energy and power-quality monitoring.
- Process automation and manufacturing systems.
- Motor diagnostics and preventative maintenance applications.
Technical Specifications
| Product group | 311531-FieldBusPlug |
|---|---|
| ABB order code | 1SAJ655000R0101 |
| Product type | Voltage module for UMC100.3 |
| Compatible controller | ABB UMC100.3 |
| Network compatibility | Grounded TN and ungrounded IT networks |
| Measured voltage range | 150–690 V AC |
| Voltage measurement inputs | 3 |
| Rated control supply voltage | 24 V DC |
| Process data | Line-to-line voltage, power, energy, cos φ and THD |
| Protection rating | IP20 |
| Terminal type | Screw terminals |
| Power loss | 0.8 W |
| Dimensions (H × W × D) | 85.6 × 22.5 × 105.9 mm |
| Weight | approx. 0.148 kg |
| Auxiliary circuit tightening torque | 0.22 N·m |
| Control circuit tightening torque | 0.6–0.8 N·m |
| Standards | CAN/CSA C22.2 No.14, IEC/EN 60947-1, IEC/EN 60947-5-1, IEC 61131-2 and UL 508 |
| EAN | 4013614566257 |
| Customs tariff number | 90303370 |
Frequently Asked Questions
What is the ABB VI155.0 used for?
The ABB VI155.0 is a voltage expansion module for the UMC100.3 Universal Motor Controller that adds voltage and power-based monitoring, including voltage, power, energy, power factor and harmonic-distortion data.
What voltage range can the ABB VI155.0 measure?
The VI155.0 is designed for motor supply voltages from 150–690 V AC.
Can the ABB VI155.0 be used on an IT network?
Yes. The VI155.0 is specifically designed for use with both grounded TN and ungrounded IT networks, making it suitable for a wide range of industrial power-distribution systems.
What information does the VI155.0 provide to the UMC100.3?
The VI155.0 provides process information including line-to-line voltage, power, energy, power factor (cos φ) and total harmonic distortion (THD).
What supply voltage does the ABB VI155.0 require?
The VI155.0 operates from a 24 V DC control supply and connects to the ABB UMC100.3 through the compatible expansion-module interface.
Advanced Voltage Monitoring for ABB UMC100.3 Systems
ABB VI155.0 voltage modules extend UMC100.3 motor management systems with three-phase voltage, power, energy, power-factor and harmonic-distortion monitoring across grounded TN and ungrounded IT industrial networks.
