Mastervolt Soft Start 22 kW User manual

Mastervolt
Brand
Mastervolt
Model
Soft Start 22 kW
Type
User manual

Mastervolt Soft Start 22 kW is a device designed to reduce the inrush current of an isolation transformer when inductive loads like transformers or electrical engines are switched on. It ensures daily comfort on board by preventing the shore fuse from blowing when a shore connection is made, as the inrush current is often too high for most shore connections with normal fuses. With a nominal current of 95A and a power of 22kW, this device is suitable for various applications.

Mastervolt Soft Start 22 kW is a device designed to reduce the inrush current of an isolation transformer when inductive loads like transformers or electrical engines are switched on. It ensures daily comfort on board by preventing the shore fuse from blowing when a shore connection is made, as the inrush current is often too high for most shore connections with normal fuses. With a nominal current of 95A and a power of 22kW, this device is suitable for various applications.

INSTALLATION MANUAL
MASTERVOLT SOFTSTARTER
SOFTSTART 22kW
C:\WP\MANUALS\SOFTSTAR.MAE HANDLEIDING SOFTSTART 13 maart 2002 blz.2
MASTERVOLT SOFTSTART
This SOFTSTARTER is developed by MASTERVOLT to ensure daily comfort on board.
MASTERVOLT has many of years experience in the field of on board energy systems:
- as a producer of high end MASTERVOLT inverters and battery-chargers.
- as a system-supplier of high end system components.
The MASTERVOLT energy systems are constructed from the best possible components which are
carefully selected and tested.
All system components are fully optimized and tested by the MASTERVOLT development department
for energy systems, this assures reliable operation of the MASTERVOLT product.
During the two years guarantee period or after, you can depend on our international network of
MASTERVOLT support centres in case of problems or complaints.
Shore Isolation
Transformer
1 3 5 7
2 4 6 8
C:\WP\MANUALS\SOFTSTAR.MAE HANDLEIDING SOFTSTART 13 maart 2002 blz.3
1. General
The MASTERVOLT SOFTSTART is developed to reduce the inrush current of an isolation
transformer. When inductive loads like a transformer or electrical engines are switched on, the inrush
current can be 10 times higher than the nominal current. Often a softstarter is necessary to make sure
the shore fuse will not blow, when a shore connection is made. The inrush current is often to high for
most of the shore connections with normal fuses.
The MASTERVOLT SOFTSTART reduces the inrush current to a acceptable value.
2. Installation
The MASTERVOLT SOFTSTART must be connected between the shore connection and the
transformer, the softstart is now in serie with the shore connection and the isolation transformer.
Schematic softstart:
C:\WP\MANUALS\SOFTSTAR.MAE HANDLEIDING SOFTSTART 13 maart 2002 blz.4
3. Specifications
type : Softstart 22kW
General
Voltage : 230V
Nominal current : 95A
Power : 22kW
Terminals
Inputs : Phoenix 35mm² clamps
Outputs : Phoenix 35mm² clamps
Enclosre
Case size : 190 x 190 x 135 mm (HxWxD)
Weight : 1.2 kg
Degrees of protection : IP55 (IEC-947)
Colour : RAL 7035 (grey/white)
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Mastervolt Soft Start 22 kW User manual

Mastervolt
Brand
Mastervolt
Model
Soft Start 22 kW
Type
User manual

Mastervolt Soft Start 22 kW is a device designed to reduce the inrush current of an isolation transformer when inductive loads like transformers or electrical engines are switched on. It ensures daily comfort on board by preventing the shore fuse from blowing when a shore connection is made, as the inrush current is often too high for most shore connections with normal fuses. With a nominal current of 95A and a power of 22kW, this device is suitable for various applications.

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