DSH 3-phase digital

Not only soft start up, even breaking and reversing!!!

With an introduction o the new soft start up series DSH is offering the users excellent new perspectives, as this series is not only about soft start up. Various configuration levels make the DSH is an all-rounder.

DSH is an advanced development of the hitherto series of MSA (Analogue technology). It can fulfill many tasks due to the micro processor and due to the multiple integrated circuits.

Designs:

- Soft start up and Soft slow down
- Soft start up and DC breaking
- Soft start up and Reversal circuits
- Soft start up, DC breaking and reversal circuits
- Electronic contactor
- AC Power controller
- Energy saving circuit (In process)
- Two way circuits (In process)

Standard equipments:

- With Bypass - Contactor up to 180 A
- With reversal circuits with 2 Bypass - Contactors up to 150 A
- Control voltage: Standard 230 V AC, Other voltages available on request
- In case of higher performances the Bypass - Contactor is to be provided on site
- Service friendly due to the pluggable controlling contacts

Characteristics:

- 3-phases completely controlled with micro processor
- Simple parameterization using keyboard and full text display
- Potential free control inlets and outlets
- Operational voltages up to 690 V 50/60 Hz
- Safety type IP00 for mounting in the switch cabinet

Standard functions:

- Soft start up and slow down can be selected using voltage ramp or current
- Adjustable Kick start for higher initial breakaway torque
- Thermistor evaluation for motor temperature monitoring
- Message of phase loss during the start procedure
- Message with device error (Details in the operational instructions)

Extra equipment:

- Output contact in case of adjustable current value
- Automatic switching off of the breaking current at motor stand still
- Motor stand still monitoring (In Process)
- Control voltage 24 VDC
- Bypass - Contactor with 24 VDC
- Design of multiple ranges for various operating voltages
- Software customization for customer specific special tasks