Speedmatic Master 3~400V Speed Variator w/ Toggle

Cód.18035850

Speed variator for SPEEDMATIC MASTER pumps, with the possibility of communication with another identical device.

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€913.00

In stock

Coelbo

Product Description

Speed variator for SPEEDMATIC MASTER pumps, with the possibility of communication with another identical device.

The device's electrical supply is three-phase at 400V and can be mounted individually or in a group of two electric pumps communicating with each other, MASTER-SLAVE with alternating starting order.

This system constantly modulates the speed of the electric pump and uses only the energy essential for this purpose. In addition to reducing energy consumption, it increases the durability of the electric pump, as its mechanics are not always subjected to maximum speed and do not produce shock effects. ram since the starts and stops are progressive.

The electrical output for the electric pump is three-phase 400V. It stands out for its simplicity of programming and use, after connecting to the mains you only have to set the nominal pressure.

Characteristics
Frequency variator for controlling the electric pump.
Function ( Automatic Reset Test ). If the device stops due to the action of the dry running safety system, the device will automatically try to reset the system at a programmed periodicity to check whether the water level has been restored.
Automatic reset system after interruption of the electrical supply. The system restarts in the same state it had before the interruption, maintaining the configuration parameters.
Internal pressure transducer.
Control and information panel with LCD display.
Record of operational commands. Information on: operating hours, starts, electricity grid connection counter.
Alarm log. Information about the type and number of alarms generated since the device started.
Input for minimum water level switch. This system is independent of the electronic dry-running safety system.

Protections
Control and safety system against overcurrents
Electronic control and safety system against dry running of electric pumps due to lack of water.
Anomalous supply voltage.
Short circuit.

Specification

Technical Characteristics
Model 1309 MASTER
supply voltage 3~400Vac
Frequency 50/60Hz
Exit 3~400Vac
Maximum current intensity 9A
Maximum peak current 20% 10"
Protection index IP55
Adjustment scale 0.5 -12 Bar
Maximum ambient temperature 50ºC
Maximum water temperature 40ºC
Hydraulic connections 11/4"
Maximum Flow 15 m3/h
Weight 3.00 kg
* Typical engine power. We recommend that the choice of variator is based on intensity (A)

 

Documents

For more information, see the Technical Data Sheet