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1SDA100623R1 ABB Ekip M Dip LIU 500A XT5 3P Motor Protection Trip Unit
ABB 1SDA100623R1 is a 500 A three-pole Ekip M Dip LIU solid-state electronic motor-protection release for compatible SACE Tmax XT5 moulded case circuit breakers, providing long-time, instantaneous and unbalance protection.
£885.07
Why Choose the ABB Ekip M Dip LIU In=500 XT5 3p Trip Unit?
The ABB Ekip M Dip LIU In=500 XT5 3p is a solid-state electronic motor-protection release designed for compatible ABB SACE Tmax XT5 moulded case circuit breakers. Rated at 500 A, it provides dedicated electronic protection for demanding three-phase motor circuits in industrial low-voltage installations.
The Ekip M Dip LIU release combines long-time, instantaneous and unbalance protection functions. Long-time protection responds to motor overload conditions, instantaneous protection provides rapid operation during severe short circuits, and the unbalance function helps protect three-phase motors against potentially damaging phase-current imbalance.
ABB order code 1SDA100623R1 specifically identifies the 500 A three-pole Ekip M Dip LIU release for the XT5 platform. Supplied as a loose or configurable protection release, it is designed to be combined with a compatible three-pole XT5 breaking part to create the required complete motor-protection circuit-breaker assembly.
Key Advantages
- Genuine ABB SACE Tmax XT5 motor-protection release.
- 500 A rated current for high-current motor circuits.
- Ekip M Dip LIU solid-state electronic protection technology.
- Long-time protection against motor overload conditions.
- Instantaneous protection against high short-circuit currents.
- Unbalance protection for enhanced three-phase motor protection.
- Three-pole configuration for three-phase motor applications.
- Loose or configurable design for combination with a compatible ABB XT5 breaking part.
Key Features
- ABB SACE Tmax XT series.
- XT5-compatible motor-protection trip unit.
- 500 A rated current.
- 3-pole configuration.
- Ekip M Dip LIU electronic release.
- Long-time overload protection.
- Instantaneous short-circuit protection.
- Phase-current unbalance protection.
- AC application.
- Designed specifically for motor-protection circuit-breaker configurations.
Electronic LIU Protection for ABB Tmax XT5 Motor Circuits
The ABB Ekip M Dip LIU release is engineered for motor-protection applications where overload, short-circuit and phase-unbalance conditions must be managed effectively. Its electronic long-time function protects against sustained motor overloads, while the instantaneous function provides rapid response to severe short-circuit currents.
The additional U unbalance function helps protect three-phase motors against phase-current imbalance that can contribute to excessive heating and reduced equipment life. With a rated current of 500 A, the 1SDA100623R1 provides a configurable electronic motor-protection solution for compatible ABB XT5 circuit-breaker assemblies.
Typical Applications
- ABB SACE Tmax XT5 motor-protection circuit-breaker assemblies.
- High-current three-phase motor feeders.
- Industrial motor-control centres (MCCs).
- Pumps, fans and compressor systems.
- Conveyors and materials-handling equipment.
- Manufacturing and process machinery.
- Industrial automation and production systems.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| ABB order code | 1SDA100623R1 |
| Product type | Electronic motor-protection release / trip unit |
| Compatible frame | XT5 |
| Trip unit | Ekip M Dip LIU |
| Release type | Solid-state electronic (EL) |
| Rated current (In) | 500 A |
| Number of poles | 3 |
| Protection functions | Long-time, instantaneous and unbalance (LIU) |
| Long-time function (L) | Motor overload protection |
| Instantaneous function (I) | Short-circuit protection |
| Unbalance function (U) | Phase-current unbalance protection |
| Current type | AC |
| Associated circuit-breaker type | Motor protection |
| Configuration type | Loose or configurable |
| Suitable for | ABB XT5 |
| Standard | IEC 60947-2 |
| Product net weight | 1.395 kg |
| EAN | 8056221006996 |
Frequently Asked Questions
What is the ABB 1SDA100623R1?
ABB 1SDA100623R1 is a 500 A three-pole Ekip M Dip LIU solid-state electronic motor-protection release designed for compatible ABB SACE Tmax XT5 moulded case circuit breakers.
What is the rated current of the ABB Ekip M Dip LIU 1SDA100623R1?
The electronic motor-protection release has a rated current of 500 A.
What does LIU mean on the ABB Ekip M Dip release?
LIU identifies the long-time, instantaneous and unbalance protection functions provided by the Ekip M Dip motor-protection release.
Does the ABB 1SDA100623R1 provide motor overload protection?
Yes. The L long-time function provides protection against sustained motor overload conditions.
Does the ABB Ekip M Dip LIU provide phase-unbalance protection?
Yes. The U function provides phase-current unbalance protection, helping protect three-phase motors against potentially damaging operating conditions.
How many poles does the ABB 1SDA100623R1 have?
The 1SDA100623R1 is a three-pole electronic protection release intended for three-phase motor-protection applications with compatible ABB XT5 circuit breakers.
Is the ABB 1SDA100623R1 a complete circuit breaker?
No. The 1SDA100623R1 is a loose or configurable Ekip M Dip LIU electronic protection release and is designed to be combined with a compatible three-pole ABB XT5 breaking part to form the required complete motor-protection circuit breaker.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT motor-protection releases and moulded case circuit-breaker components are widely specified by electrical engineers, panel builders and industrial operators for dependable protection of motors, machinery and critical industrial loads.
