Miller Electric Blu-Fab 3500, 4500 Series Electrical Service Guide, Connecting Input Power

Models: 4500 Series Blu-Fab 3500

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4-3. Electrical Service Guide

 

Blu-Fab 3500

Blu-Fab 4500

 

 

 

Input Voltage

400

400

 

 

 

Input amperes at rated output

21A

30A

 

 

 

Fuse or circuit breaker rating (max. rec)

21A

30A

 

 

 

Input conductor size

6 mm2

6 mm2

Grounding conductor size**

6 mm2

6 mm2

** Larger power cord may be required for cable length greater than 3 meters. Consult national or local regulations.

4-4. Connecting Input Power

GND/PE

YHave only qualified persons make this installation.

YSpecial installation may be required where gasoline or volatile liquids are present − consult national or local reg- ulations.

GND/PE

L1

L2

L3

Connect first.

 

 

 

Tools Needed:

4-5. Remote 14 Receptacle RC1

 

 

Socket

Information

 

 

 

 

24 VOLTS AC

OUTPUT

A

24 volts ac.

 

 

(CONTACTOR)

B

Contact closure to A completes 24 volts ac contactor control circuit.

 

 

 

 

 

 

 

115 VOLTS AC

OUTPUT

I

115 volts AC, protected by fuse.

 

 

 

 

 

 

GND

 

K

Chassis common.

 

G

Circuit common for 24 and 115 volts ac circuits.

 

 

 

 

 

 

OM-221 677 Page 9

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Miller Electric Blu-Fab 3500, 4500 Series Electrical Service Guide, Connecting Input Power, Remote 14 Receptacle RC1