Specifications Of The Power Supply Units - SAMES KREMLIN STD 9 Manual De Instrucciones

For STD 9 and STD 9 B power supply unit
The atomizing air of the electrostatic spray gun flows through the power supply – via the flow-switch
– and then exhausts through the gun air cap.
The flow switch provides low voltage to gun generator.
For the STD 9 A power supply unit
A pressure switch is incorporated into the power supply (instead of a flow-switch).
The control air pressure (minimum 2 bar / 29 psi) to this switch actuates the power supply and is
independent of the fan pattern and/or atomizing air. When air pressure to the pressure switch is
interrupted, the low voltage to the gun generator is de-energized through opening of the pressure
switch.

FLOW SWITCH
7 - Air inlet : 2 bar min. (29 psi min.) - M 1/4 NPS
8 - Air outlet - to connect the hose to the gun - M 1/4 NPS
The action of pressing the trigger operates valve S which allows air to be exhausted at the front of
the gun.
This air flow passes through hole T and the pressure P 2 is lowered to P 1. The diaphragm curves
upwards and operates switch R, thus allowing the low voltage to be supplied to the gun.
When releasing the trigger, the air flow stops. The pressure P 1 and P 2 balances and the
diaphragm goes down to turn off switch R which consequently stops the low voltage being supplied
to the gun.

4. SPECIFICATIONS OF THE POWER SUPPLY UNITS

Dimensions : L x h x p (260 x 210 x 130).
Weight : 6 kg / 13.2 lbs
Material : varnished steel sheet
Protection level : IP 54.
Supplied with electric cable - length : 5 m / 16.4 ft

ELECTRIC FEATURES
Supply voltage :
Protection :
Output voltage :
Output intensity :
Air specifications :
KREMLIN REXSON
115 V/230 V - 50/60 Hz (voltage commutator in 'E').
Time delay fuse 5 x 20 mm - 0,25 A.
adjustable continuous from 3 Vdc to 12 Vdc with front potentiometer knob
(STD 9 and STD 9 A)
from 3 to 8 V for the STD 9 B
0.65 A (STD 9 and STD 9 A)
0. 5 A (STD 9B)
inlet by special base. Outlet : silencer.
Page 5 Manual : 573.162.112