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Technical Data

MBC-Series | Version 1.05

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Technical Data

4.1 Table

4.2 Type plate

Fig. 2: Type plate  MBC 550 S

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Transport, packaging, storage

Delivery

Check the battery charger on delivery for any visible 
transportation damage. If you notice any damage to the 
device please report this immediately to the carrier or 
dealer. 

Transport

Packaging

All used packaging materials and packaging aids are 
recyclable and should be taken to a materials recycling 
depot to be disposed of.
The delivery packaging is made of cardboard, so 
please dispose carefully by having it chopped up and 
given to the recycling collection.
The film is made of polyethylene (PE) and the cushioned 
parts of polystyrene (PS). These materials should be 
taken to a collection point for recyclable materials or to 
the local waste disposal company.

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Description of device 

Illustrations in these operating instructions may deviate from 
the original.

6.1 Representation MBC 55 S

.

Fig. 3: Battery Charger MBC 55 S

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Handle                                

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  Digital LED display

2

  Main housing                      

 Positive charging cable

3

  Positive clamp                    

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  Negative charging cable

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  Front cover                          

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  Negative clamp

Model

MBC 55 S

MBC 550 S

MBC 750 S

Voltage

230 V / 

50 Hz 

230 V / 

50 Hz

230 V / 

50 Hz

Output

1,5 - 10 kW

1,5 - 10 kW

2,0 - 12 kW

Charging 
voltage

12 / 24 V

12 / 24 V

12 / 24 V

Charging 
current

50 / 50 A

50 / 50 A

70 / 70 A

Dimensi-
ons

310 x 240 

x 400

380 x 310 

x 950

380 x 310 

x 950

Charging 
capacity

4 - 550 Ah

4 - 550 Ah

4 - 700 Ah

Startup 
output

300 A

300 A

450 A

Peak        
output

400 A

400 A

650 A

Weight

18,9 kg

19,4 kg

29,5 kg

NOTE!

The device should be protected from humidity.

Tips and recommendation

For longer transports, make sure that the corrosion 
protection is intact or renewed if necessary.

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Summary of Contents for MBC-Series

Page 1: ...MBC 55 S Operating Instructions Battery Charger MBC 55 S MBC S ERIES MBC 550 S MBC 750 S MBC 550 S...

Page 2: ...torage 5 6 Description of device 5 6 1 Representation MBC 55 S 5 6 2 Representation MBC 550 S MBC 750 S 6 6 3 Scope of delivery MBC Series 6 7 Settings and functions 6 7 1 Control lights 6 7 2 Buttons...

Page 3: ...ledge gained from using the application which then could be shared and be valuable to develop our products even further 1 3 Limitation of liability All information and notes in these operating instruc...

Page 4: ...electrolyte wet or with fixed electrolyte dry such as hermetically sealed gel batteries The battery charger ABC 40 must not be used to charge non rechargeable or frozen batteries The battery charger m...

Page 5: ...yclable materials or to the local waste disposal company 6 Description of device Illustrations in these operating instructions may deviate from the original 6 1 Representation MBC 55 S Fig 3 Battery C...

Page 6: ...battery is damaged Reverse polarity reversal 1 LED battery charger status LED ON the battery charger is ON colour BLUE 1 LED operating status indicates whether output is in accordance with selected mo...

Page 7: ...r if present Phase 11 Pulsed current cycle Cycle that simulates the normal life cycle of the battery Start Method of starting a vehicle with a flat battery Pos sibility of starting also remotely using...

Page 8: ...t quantity A that a battery is able to supply in the time h normally considered in 10 hours 8 2 Principles for charging batteries To charge a battery the maximum current A must be equal to one tenth o...

Page 9: ...ting the device to the power supply must be carried out only when the device is switched off and dis connected from the mains The power connections may only be made by autho rized electricians ATTENT...

Page 10: ...e corresponds to the rated voltage of the charger 230V 50Hz The charger beeper will turn on for 0 5 seconds and the LEDs on the control panel will turn on for 2 seconds Step 2 The charger switches to...

Page 11: ...e you are recommended to disconnect the output leads of the battery terminalsn 11 2 2 Interruption of the charging cycle in the case of a mains blackout In case of power blackout of the 230V power lin...

Page 12: ...s correctly and start charging the battery again Battery completely short circuited The battery could be defective Contact your nearest battery service centre E02 Battery faulty or unrecoverable No cu...

Page 13: ...back to their original con dition Ensure that they do not come into contact with parts that can reach high temperatures Bundle all con ductors as before making sure that the high voltage ter minals o...

Page 14: ...e parts Type of device Item No Position No Year of construction Quantity Required mode of dispatch mail freight sea air express Address of dispatch Spare part orders which do not include the above ind...

Page 15: ...horised retailer 14 2 1 Spare parts drawing 1MBC 55 S Fig 7 Spare parts drawing MBC 55 S Position Description Position Description 1 Housing 11 12V 24V Output 2 Front cover 12 Power supply cable 3 Con...

Page 16: ...tion Description 1 Housing 11 Rectifier 2 Front cover 12 Contactor 3 Control panel 13 12V 24V Output 4 Handle 14 Power supply cable 5 Cable reels 15 Negative output cable 6 Pliers support kit 16 Therm...

Page 17: ...1 Housing 12 Contactor 2 Front cover 13 12V 24V Output 3 Control panel 14 Power supply cable 4 Handle 15 Negative output cable 5 Cable reels 16 Thermostat 13 6 Pliers support kit 17 Thermostat 11 7 A...

Page 18: ...18 MBC Series Version 1 05 Electrical circuit diagrams 15 Electrical circuit diagrams 15 1 Electrical circuit diagram MBC 55 S Fig 10 Electrical circuit diagram MBC 55 S...

Page 19: ...Electrical circuit diagrams MBC Series Version 1 05 19 15 2 Electrical circuit diagram MBC 550 S Fig 11 Electrical circuit diagram MBC 550 S...

Page 20: ...20 MBC Series Version 1 05 Electrical circuit diagrams 15 3 Electrical circuit diagram MBC 750 S Fig 12 Electrical circuit diagram MBC 750 S...

Page 21: ...applied DIN EN 60335 1 Household and similar electrical appliances Safety Part 1 General requirements DIN EN 60335 2 29 Household and similar electrical appliances Safety Part 2 29 Particular requirem...

Page 22: ...www unicraft de...

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