GE FGB-M05 User Manual

Page 48

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Rev. May 2001

GraviMaster-FGB-M05 (S)

Page 47

Gravimetric

Blender

7.0

TECHNICAL INFORMATION

7.1

General machine specifi cations

Connecting voltage

:

1-phase 240 V

Communication cable

:

Fiber optic cable (or RS–422)

Air pressure

:

max. connecting pressure: 12 bar (+/- 170 psi)

working pressure: 4-6 bar (+/- 57-86 psi)

Sound level

:

< 70 dB (A)

Surroundings

temperature

:

-18°C to +50°C

Batch weight

:

0,5 kg

Machine weight

:

25 kg

Machine dimensions

:

450 x 450 x 640 mm

7.1.1 Safety measures

The GraviMaster is secured by 1 safety switch, which is positioned on the frontdoor. When

the frontdoor is opened, the machine will stop.

7.2

User-interface specifi cations

Connecting

voltage

:

240

V

Printer connection :

Parallel port

7.3

Valves specifi cations

The machine is supplied with valves from the brand MAC, type 45A-SC1-DDAJ-1KJ. The

number of valves is similar to the number of hoppers + 1 for the weighbin + 1 for the

mixer chamber valve (optional).

The connection:

(drawing 7 and 7.1) The valve of the weighbin is sealed at W1, so

connection on W2 is the only possibility. Connecting dispenser valves

H1 and H2 is as follows;

* H1-1 onto C1, as H2-1 onto C1 etc.

* H1-2 onto C2, as H2-2 onto C2 etc.

H1-1 and H1-2 should be connected to the cylinder under hopper 1,

H2-1 and H2-2 to the one under hopper 2 etc.

If there is a mixer chamber valve, it should be connected to B-1 and

B-2, one of the lines is numbered, like one side of the cylinder.

Connect the concordant ones.

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