Mastervolt 55006010 Скачать руководство пользователя страница 5

HOW IT WORKS 

5

 

3  HOW IT WORKS  

3.1 SOURCE 

PRIORITY 

The Masterswitch 0 switches the right AC power source to 

the output. Therefore the Masterswitch 0 is equipped with 

a source priority. If more than one AC power source is 

available, the source with the highest priority is switched to 

the output. 

3.2 

INPUT 1: GENERATOR OR SHORE INPUT 

See figure 1. INPUT 1 has the highest priority, which 

means that the output is connected to INPUT 1 when grid 

is available on INPUT 1. At the same time, INPUT 2 is 

denied. The generator or the shore power should be 

connected to INPUT 1.  

When power is available on INPUT 1, the output is 

transferred to INPUT 1 after a delay of approximately 10 

seconds. The 10 seconds delay time provides an ‘easy 

start up’ for the generator. In normal situations the 

generator is stabilized after app. 3 sec. To make sure no 

voltage and frequency variations will occur the delay time 

is set to 10 sec. This increases the generator’s lifetime 

If INPUT 1 is used to connect the shore, the delay time 

can be adjusted to 0 seconds. See chapter 4.6  

3.3 

INPUT 2: INVERTER INPUT 

INPUT 2 has the second priority. If there is no power 

available on INPUT 1, the output is transferred to INPUT 

2. INPUT 2 is used to connect the inverter.

In this case, the Masterswitch 0 is in a neutral state and 

consumes no energy it self. 

CAUTION! 

During transfer between one of the power-

sources, users are not supplied with power for 

a short time. Because of this, computers etc. 

connected to this group might loose data. 

Figure 1: Electrical diagram 

Содержание 55006010

Страница 1: ...INSTALLATION AND USERS MANUAL MASTERSWITCH 0 Automatic AC transfer switch...

Страница 2: ...ended purpose 4 2 3 Organizational measures 4 2 4 Warning of special dangers 4 3 HOW IT WORKS 5 3 1 Source priority 5 3 2 INPUT 1 generator or shore input 5 3 3 INPUT 2 inverter input 5 4 INSTALLATION...

Страница 3: ...ICATIONS Mastervolt guarantees that this unit has been built according to the legally applicable standards and specifications Should work take place which is not in accordance with the guidelines inst...

Страница 4: ...er use the Masterswitch 0 in situations where there is danger of gas or dust explosion or potentially flammable products 3 Use of the Masterswitch 0 other than mentioned in point 2 is not considered t...

Страница 5: ...mately 10 seconds The 10 seconds delay time provides an easy start up for the generator In normal situations the generator is stabilized after app 3 sec To make sure no voltage and frequency variation...

Страница 6: ...n mm AWG 0 16 Amp 2 5 mm AWG 13 16 32 Amp 4 mm AWG 11 32 48 Amp 6 mm AWG 9 48 80 Amp 10 mm AWG 7 WARNING Use cable with the right cable diameter Under sized cables and or loose connections can cause d...

Страница 7: ...re 2 Installation of the Masterswitch 0 Masterswitch 0 7kW 117V 60A Masterswitch 0 9kW 117V 80A Masterswitch 0 5kW 230V 20A Masterswitch 0 10kW 230V 40A Masterswitch 0 3 5kW 117V 32A Delay time INPUT1...

Страница 8: ...h on the Masterswitch 0 1 Tighten all cable glands to ensure the pull relief 2 Check all wiring and connections 3 Close the cabinet 4 Switch on the AC power sources 4 8 DECOMMISSIONING If it is necess...

Страница 9: ...ely 10 sec adjustable see chapter 4 6 Dimensions H x W x D see also chapter 6 200 x 123 x 111 5 mm 7 9 x 4 8 x 4 4 inch 200 x 123 x 111 5 mm 7 9 x 4 8 x 4 4 inch Approximate weight 1 2 kg 2 6 Lbs 5 1...

Страница 10: ...DRAWINGS All dimensions are in millimeters Figure 5 dimensions of the Masterswitch 0 Masterswitch 0 5kW 230V 20A Masterswitch 0 10kW 230V 40A Masterswitch 0 3 5kW 117V 32A Masterswitch 0 7kW 117V 60A...

Страница 11: ...A Is in conformity with the provision of the EC EMC directive 89 336 EEC and amendments 92 31 EEC 93 68 EEC The following harmonized standards have been applied Generic emission standard EN 50081 1 19...

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