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Prices incl. VAT plus transport costs
Delivery free of charge! (ROI & NI)
Delivery time ca. 14 working days
- Item-Number: 6430000389
- Manufacturer-No.: 6430000389
- EAN / GTIN:
- Weight: 6 kg
- Manufacturer: EBARA
Pump Control Panel for the operation of 2x pumps | Duty Standby Assist
400V | 3Ph | 50 Hz | max. P2: > 2.20 kW | A: 4.0 - 6.3 | IP 63
Dimensions: 318 x 267 x 167 mm
Automatic operation with 2x connected Pressure-Switches /Float-Switches (Operation + Peak Load)
Manual Pump Operation for each pump possible
Alternating Duty: pump switch-over after each pumping cycle (equal operational hours for both pumps)
Dry-Run Protection with connected Float-Switch (low level); contacts bridged ex works
Motor-Protection; Overload Protection, Short Circuit Protection, Phase-Malfunction Protection
LED Display for Pump Operation and Alarm for each pump
Cable connections: 4 x M20 & 4 x M25
1x Alarm Input: via external switching device (optional; e.g. float-switch for high-level alarm)
1x Alarm Output: potential-free for BMS
1x Status (System OK) Output: potential-free for BMS
1x Alarm Output: 230V/4.0A for external Alarm (Buzzer, Light)
Lockable ON/OFF Switch
CE | WEEE | Made in Germany
Twin Pump Control Panel in 400V with motor-protection and "duty standby assist" to automatically operate 2 pumps (each with a current rating of 4.0-6.3A). The dual pump panel is used in sump chamber installations and water supply systems where enhanced operational safety is required.
Twin Sump Pump Control Panel | Duty Standby Assist
A pump control panel with "duty standby assist" offers signficantly greater flexibility and uses the full potential of a dual pump installation setup.
This allows to cover the performance level for standard operation as well as unusual high demand during e.g. freak precipitation events (drainage sump chamber) or higher water-supply demand (rainwater harvesting system).
- sump pump chambers; drainage sump chambers, wastewater pump chambers
- sewage pumping stations
- water supply from tanks or wells
- rainwater harvesting systems
Duplex Alternating Pump Control Panel
The dual pump control panel switches 2 pumps with alternating duty. The automatic switch-over after each pumping cycle ensures both pumps are used equally. In the event that motor-protection of one pump is triggered, the automatic supply is upheld with the remaining pump.
Pump | Duty Standby | Pump Operation
The pumping cycle is activated when the contacts marked "Operation" are closed by an external switch such as a pressure switch or float switch. Only one pump is in operation, while the other pump remains switched off. The external switch connected to the contacts "Operation" determines automatic pump operation via the control panel. It is necessary/mandatory to connect a pressure switch / float switch (additional accessory) to enable automatic pump operation.
Pump | Assist | Peak Load
In order to use the remaining non-operative pump as backup support, the contacts marked "Peak Load" are available to connect an additional external switch (e.g. pressure switch or float switch). If the contacts are closed by the external switch device, the 2nd pump in standby is activated additionally to assist the 1st pump. The assist function via the contacts "Peak Load" is an optional extra and does not have to be used!
Input Connections | Switching Voltage: 230V
- Pressure Switch / Float Switch; Operation
- Pressure Switch / Float Switch; Peak Load
- Float Switch; Dry-Run Protection (Low Level Float Switch) - contacts bridged ex works
- Float Switch; High Level Alarm (High Level Float Switch); external fault - does not interrupt pump operation!
- Motor-Protection; displayed via red LED for respective pump & all alarm outputs
- Dry-Run Protection; displayed via red LED within the RESET-Button & all alarm outputs
- High Level Alarm (external fault); displayed via all alarm outputs
Output to Buidling Management System (BMS)
- Alarm Output: potential-free for BMS
- Status (System OK) Output: potential-free for BMS
Furthermore, the dual pump control panel also has an alarm output in 230V (max. 4.0A) for an external optical or acoustic alarm (Buzzer, Light).
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