Features
3 complete offers of electronic thermal overload relays for advanced motor protection:
NEW LR9D01-110S
- 5 current ranges from 0.1 to 110A.
- Class 5, 10, 20, 30 selectable.
- 5:1 FLA adjustment.
- Direct mounting to LC1D09-D38 contactors (LR9D01-32).
- Three-phase and single-phase applications.
- Compact 45mm size (LR9D01-32).
LR9D
- 2 current ranges from 60 to 150A.
- Direct mounting to LC1D115-150 contactors.
- Class 10, Class 20.
- Class 10, 20 selectable.
- Alarm function to avoid tripping by load shedding.
- Three-phase and single-phase applications.
Simplified version:
Complete version:
LR9F
- 8 current ranges from 30 to 630A.
- Direct mounting to LC1F115-630 contactors.
- Class 10, Class 20.
- Class 10, 20 selectable.
- Alarm function to avoid tripping by load shedding.
- Three-phase and single-phase applications.
Simplified version:
Complete version:
All versions offer:
- Settings locked by sealing the transparent flap.
- Screw terminals.
Benefits
Electronics harnessed for motor starters
These ingenious electronic overload relays offer a wide current adjustment range and a high level of accuracy due to thermal modeling suitable for even the most demanding applications. They can be directly mounted to TeSys D and F contactors to form extremely compact motor starters.
Applications
- Industry, infrastructure, building, etc.
- Standard motor protection.
- Line protection.
- Motor overload, stalling, loss of phase protection