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1SDA101928R1 ABB Ekip M Touch LRIU XT7/XT7M Electronic Trip Unit
ABB 1SDA101928R1 Ekip M Touch LRIU is a three-pole AC solid-state electronic trip unit for SACE Tmax XT7 and XT7 M circuit breakers, providing configurable LRIU motor protection with a touchscreen interface.
£2,174.63
Why Choose the ABB Ekip M Touch LRIU XT7/XT7M 1SDA101928R1 Trip Unit?
The ABB 1SDA101928R1 is an advanced Ekip M Touch LRIU electronic trip unit designed for use with ABB SACE Tmax XT7 and XT7 M circuit breakers. Developed specifically for motor protection applications, this three-pole AC solid-state release combines configurable electronic protection with ABB's touchscreen-based Ekip interface.
The Ekip M Touch LRIU provides LRIU protection functions tailored to the requirements of motor circuits. These functions support protection against overload, rotor locking or stalling, instantaneous short-circuit conditions and phase unbalance, helping provide coordinated protection for motors and their associated electrical circuits.
Designed as a dedicated electronic release for the XT7 and XT7 M platforms, the unit supports advanced protection configuration and is prepared for integration with ABB's measurement and communication ecosystem. It provides a flexible solution for industrial motor applications where accurate electronic protection, monitoring and straightforward parameter adjustment are required.
Key Advantages
- Advanced ABB Ekip M Touch electronic trip unit for motor protection.
- Designed specifically for SACE Tmax XT7 and XT7 M circuit breakers.
- LRIU protection functionality for demanding motor circuits.
- Electronic overload protection for motor operating conditions.
- Protection against rotor locking or motor stall conditions.
- Instantaneous protection against high short-circuit currents.
- Phase-unbalance protection for three-phase motor applications.
- Touch interface supports intuitive protection configuration and monitoring.
- Prepared for measurement and communication functionality within the ABB Ekip ecosystem.
Key Features
- ABB Ekip M Touch LRIU electronic protection release.
- Compatible with ABB SACE Tmax XT7 and XT7 M.
- Three-pole AC configuration.
- Solid-state electronic trip technology.
- L function: overload protection.
- R function: rotor lock or stall protection.
- I function: instantaneous short-circuit protection.
- U function: phase-unbalance protection.
- Touchscreen-based user interface.
- Designed for advanced motor protection applications.
- Prepared for measurement and communication integration.
- Suitable for use with power circuit breakers.
Advanced Electronic Protection for Industrial Motors
Industrial motors require protection that accounts for operating conditions beyond conventional distribution-circuit overload and short-circuit faults. ABB's Ekip M protection technology is designed specifically for motor applications, providing dedicated functions that can respond to overload, rotor locking, severe short-circuit currents and phase-unbalance conditions.
The Ekip M Touch LRIU combines these motor-oriented protection functions with ABB's touchscreen interface and connectivity architecture. When installed with a compatible XT7 or XT7 M circuit breaker, it provides an integrated motor-protection solution suitable for demanding industrial systems, motor control centres and other installations where reliable motor operation and configurable electronic protection are important.
Typical Applications
- Industrial motor protection systems.
- Motor control centres (MCCs).
- Manufacturing and process machinery.
- Pumps, fans and compressor systems.
- Conveyor and materials-handling equipment.
- Industrial automation installations.
- Three-phase AC motor circuits.
- ABB SACE Tmax XT7 and XT7 M motor-protection circuit-breaker configurations.
Technical Specifications
| Series | Ekip M Touch |
|---|---|
| Product family | SACE Tmax XT |
| ABB order code | 1SDA101928R1 |
| Product type | Electronic trip unit / solid-state release |
| Application | Motor protection |
| Compatible circuit breakers | SACE Tmax XT7 and XT7 M |
| Number of poles | 3 |
| Current type | AC |
| Protection functions | LRIU |
| Overload protection | L function |
| Rotor lock / stall protection | R function |
| Instantaneous short-circuit protection | I function |
| Phase-unbalance protection | U function |
| Release technology | Solid-state electronic |
| User interface | Touch display |
| Suitable for power circuit breakers | Yes |
| Measurement and communication preparation | Yes |
| EAN | 8056221019729 |
| Product weight | approx. 1.4 kg |
Frequently Asked Questions
What is the ABB 1SDA101928R1?
The ABB 1SDA101928R1 is an Ekip M Touch LRIU solid-state electronic trip unit designed for motor-protection applications with compatible ABB SACE Tmax XT7 and XT7 M circuit breakers.
What does LRIU mean on the Ekip M Touch trip unit?
LRIU identifies the principal motor-protection functions provided by the trip unit: L for overload protection, R for rotor lock or stall protection, I for instantaneous short-circuit protection and U for phase-unbalance protection.
Which circuit breakers are compatible with ABB 1SDA101928R1?
The 1SDA101928R1 is designed for the ABB SACE Tmax XT7 and XT7 M circuit-breaker platforms.
Is the ABB 1SDA101928R1 a complete circuit breaker?
No. The 1SDA101928R1 is an electronic protection trip unit intended for use with a compatible XT7 or XT7 M circuit breaker rather than a complete standalone circuit breaker.
What applications is the Ekip M Touch LRIU designed for?
The Ekip M Touch LRIU is designed primarily for industrial motor protection, including motor control centres, pumps, fans, compressors, conveyors and other three-phase AC motor applications requiring configurable electronic protection.
Advanced Protection Technology from ABB
ABB Ekip electronic trip units provide advanced protection, monitoring and connectivity capabilities for SACE Tmax XT circuit breakers, helping deliver configurable and dependable protection for demanding industrial power distribution and motor applications.
