- [Uc] Control Circuit Voltage
- 24 V AC
- [Ue] Rated Operational Voltage
- 690 V AC
- Range Of Product
- TeSys Ultra
- Phase Failure Sensitivity
- yes
- Thermal Protection Adjustment Range
- 4.5-18 A
- Product Or Component Type
- standard control unit
- Product Name
- TeSys Ultra
- Thermal Overload Class
- class 10 40-60 Hz -25-70 °C IEC 60947-6-2 || class 10 40-60 Hz -25-70 °C UL 508
- Motor Power Kw
- 7.5 kW 400...440 V AC 50/60 Hz || 9 kW 500 V AC 50/60 Hz || 15 kW 690 V AC 50/60 Hz
- Range
- TeSys
- Utilisation Category
- AC-44 || AC-43 || AC-41
- Function Available
- earth fault protection || protection against overload and short-circuit || manual reset || protection against phase failure and phase imbalance
- Tripping Threshold
- 14.2 x Ir +/- 20 %
- Product Compatibility
- power base LUB32 || power base LUB38 || power base LUB320 || power base LUB380 || reversing contactor breaker LU2B32B
- Product Specific Application
- basic protection requirements for motor starters: overload and short-circuit
- Network Frequency
- 40...60 Hz
- Device Application
- motor control || motor protection
- Load Type
- 3-phase motor self-cooled
- Device Short Name
- LUCA