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Technical specifications 7 

10 

 

Maintenance Bypass PMC12 1 - 3 kVA 

EN 

 

Technical specifications 

 

Switching time 

< 4 ms 

Operating tempera-
ture 

0 – 40 °C 

Storage temperature 

-4 – 40 °C 

Dimensions (WxHxD) 

440 x 88 x 77 

Weight 

3.5 kg 

Voltage range 

1-3 kVA, 230 V 

Input connector 

IEC C20 (16 A) 

Connection to UPS 
input 

IEC C19 (16 A) 

Connection to UPS 
output 

IEC C19  

Output connections 

6 x C13 + 1 x C19 

 

The following cables are supplied with the mainte-
nance bypass: 

 

IEC320 C20 1.5 mm

2

, 1.5 m, RNBS5-5, 1 piece 

IEC320 C19 1.5 mm

2

1.5 m. RNBS5-5, 1 piece 

IEC adapter 16 A C19 – 10 A C13, 1 piece 

IEC adapter 16 A C20 – 10 A C14, 1 piece 

 

Содержание RITTAL DK 7857.440

Страница 1: ...EN Maintenance Bypass for PMC12 1 2 and 3 kVA UPS DK 7857 440 Installation A41856 00 IT 74en...

Страница 2: ...2 Maintenance Bypass PMC12 1 3 kVA Microsoft Windows is a registered trademark of Microsoft Corporation Acrobat Reader is a registered trademark of Adobe Systems Incorporated...

Страница 3: ...ocuments 4 2 2 Symbols used 4 3 Safety instructions 4 4 Product description 5 5 Installation and operation 6 5 1 Included in delivery 6 5 2 Front view 6 5 3 Installation 7 5 4 Replacing repairing the...

Страница 4: ...rm the operation and configuration of the System Do not open the case as there are no ser viceable parts inside Your warranty will be void Do not try to repair the unit yourself contact your local sup...

Страница 5: ...on to the connected load In this mode the UPS monitors the cur rent supply and protects the load against power failure and voltage fluctuations Fig 1 Maintenance bypass in UPS mode 2 Bypass mode serv...

Страница 6: ...n This is connected to the UPS output an adapter needs to be used for 1 and 2 kVA systems 2 Input connection This is where the voltage supply is connected use the supplied cable 3 Bypass switch to sel...

Страница 7: ...sen 1 Rack installation Screw mounting plate 1 from fig 4 onto the main tenance bypass as shown in fig 3 2 Installation behind the UPS The maintenance bypass is installed on the rear of the UPS as sho...

Страница 8: ...3 Switch off the UPS Step 4 Disconnect all connections between the UPS and the maintenance bypass Step 5 Now you can repair the UPS or connect a new UPS control module 2 Bypass mode service bypass UP...

Страница 9: ...t the by pass input cable to the mains The UPS output is not active Refer to the man ual of your UPS Green lamp on the bypass is not lit The UPS is not connected to the maintenance bypass correctly Ch...

Страница 10: ...Weight 3 5 kg Voltage range 1 3 kVA 230 V Input connector IEC C20 16 A Connection to UPS input IEC C19 16 A Connection to UPS output IEC C19 Output connections 6 x C13 1 x C19 The following cables ar...

Страница 11: ...s housing and printed circuit board the unit in the event that it is no longer needed is to be dis posed of as waste electronic equipment It is not to be disposed of together with normal domestic wast...

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