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Leo OMNIA 1D T 400V
Electronic Control Panel for Three-Phase Pump 0.75-10 HP
400 V - for 1 pump
0.75÷20 HP (0.35÷15 kW)
Leo OMNIA 1D T 400V - Electronic Control Panel for Three-Phase Pump 0.75-10 HP
Direct start electrical panel LEO OMNIA 1D T 400V designed for the control and protection of three-phase submersible and surface pumps, with automatic motor data learning that drastically simplifies the commissioning phase. This three-phase pump control panel is suitable for applications with both clean and wastewater.
Integrated management of float switches, pressure switches, and level probes in a single control unit, reducing wiring and installation time. The versatile Leo OMNIA 1D T 400V three-phase submersible pump control panel is excellent for civil, industrial, and wastewater lifting systems requiring reliability and advanced motor protection.
Functional Specifications
Intelligent Motor Protection and Electrical Safety
The panel performs automatic motor data learning, calibrating protection thresholds automatically without manual settings. Overcurrent and undercurrent protection with a dedicated alarm, voltage surge protection, incorrect phase sequence control, and dry-running protection by reading minimum amperage and cosphi are included. It also features motor klixon intervention protection, with a specific thermal sensor for submersible pumps.
Level Management with Float Switches, Pressure Switches, and Probes
The Leo OMNIA 1D T 400V electrical panel is compatible with various level detection technologies: float switches, pressure switches, and level probes can be connected interchangeably thanks to the presence of 4 dedicated inputs for float switches and 1 input for probe control. This flexibility allows the panel to be installed in sumps, collection tanks, and lifting stations.
Operational Controls and Visual Indicators
The AUTO-0-MAN selection allows quick switching between automatic operation, stop, and manual control. The green indicator light signals the motor running in automatic mode, while the blue light indicates mains presence. The STOP button with reset function ensures immediate operator intervention in case of anomalies, simplifying daily system management by technical personnel.
BMS Ready
BMS readiness allows connection to remote supervision systems, making the panel suitable even for systems requiring centralized monitoring and remote high and low-level signaling.
Outputs
- Audible alarm
- Visual alarm
- Dry contacts for alarms (N.O.)
- 12 V d.c. alarm output
- Voltage-free contact alarm output
Inputs
- 1 x Level control with probes
- 4 x Float switches
- 1 x Motor thermal sensor
Possible Configurations
Below are the typical configurations for wiring probes/float switches/sensors according to the application
Dry-running protection with cosφ reading
Configuration for clean water with float switches and probes
Configuration for wastewater with probes or float switches
Continuous level control with transducer/probe 4-20mA (bar and meters)
Features
- Direct start for three-phase pump
- Automatic motor data learning
- Compatible with clean and wastewater
- Management of float switches, pressure switches, and level probes
- BMS ready for remote connection
- Programmable start and stop delay
- Over/under current, voltage surge, and phase sequence protection
- Dry-running protection with cosphi reading
- Motor klixon protection with thermal sensor for submersible pumps
- IP55 plastic box, temperature -5/+50°C
Technical Data
| Model | OMNIA 1D T 400V 15A | OMNIA 1D T 400V 30A |
| Power Supply | 400 V | 400 V |
| Power | 0.75-10 HP (0.35-7.5 kW) | 10-20 HP (7.5-15 kW) |
| Current | 15A | 30A |
| Number of Connectable Pumps | 1 | 1 |
| Protection | IP55 | IP55 |
| Overload Protection | YES | YES |
| Underload Protection | YES | YES |
| Dry Running Protection | YES | YES |
| Incorrect Sequence Protection | YES | YES |
| Ambient Temperature | -5 / +50 °C | -5 / +50 °C |
| Relative Humidity | 50% at 40°C | 50% at 40°C |
| Dimensions | 29 x 25 x 14 cm | 35 x 29 x 17 cm |
| Weight | 2.8 kg | 3.5 kg |
INDORS is an Authorized Service and Repair Center
Our workshop is able to guarantee efficient and professional repairs: speed of intervention, competence and availability are our strengths.
By purchasing from Indors you will also have purchased peace of mind: our Assistance and Repairs Service guarantees quick and timely solutions for any problem thanks to the safe availability of spare parts, your equipment will always be efficient and available within a few days at a low cost. More information
EU Warranty
All products sold by Indors are covered by the European legal warranty for lack of conformity pursuant to Articles 128 et seq. of Legislative Decree No. 206/2005. The warranty is valid starting from the date of purchase. Professional users are entitled to a 12-month warranty.
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