Kodak EKTAPRO 9020 - Manual (Page 19)

36
Illumination Mechanical System
Projector Measurements (see page 90):
Length: 340 mm
Width: 336 mm
Height: 140 mm
Height with tray: 175 mm
Weight without tray: approx. 9000 g
Weight of tray without slides: 540 g
Slide Formats:
24 x 36 mm
4 x 4 (superslide) with special condenser
Slide Trays:
KODAK EKTAPRO 80 Slide Tray for hold-
ing 80 slides with a maximum slide mount
thickness of 3.2 mm.
KODAK CAROUSEL TRANSVUE 140
Slide Tray for holding 140 slides with a
maximum slide mount thickness of 1.2 mm.
Slide Gate:
Gravity-feed slide change with register-
gate pressure levers in two planes to ensure
good slide alignment.
Lens Mount:
Universal lens mount for both spiral- and
rack-mounted lenses (such as KODAK
Projection FF Lenses).
Height Setting:
Height setting to a maximum of 10 o via two
turnable feet.
Levelling:
The projector may be operated at an angle
of plus or minus 30 o from the horizontal
along the projector axis.
Note: Tilting the projector side ways will
adversely affect the lamp lifetime!
Housing:
Sturdy, fibre-glass reinforced housing (LEX-
AN).
All parts are marked and therefore fully
recyclable.
All important structural elements for the
optical equipment such as slide gate, lamp
module and base for the lens mount hous-
ing are in die-cast zinc assemblies.
Drive:
1 stepper motor for tray motion
1 stepper motor for slide lift and tray
release mechanism
1 DC motor for focus
1 DC motor for fan cooling
1 DC motor for the mirror (automatic
lamp changer)
1 rotary solenoid for the shutter
Noise Development:
approx. 57 dB (A)
82V/35h/300W halogen lamp(s) with inte-
grated cold light reflecting mirror.
EKTAPRO 4020/5020/7020/9020: Modular
automatic lamp change system. In case of
lamp failure the system automatically
switches over to the second lamp (<0,3sec).
LED indicators showing defective lamps.
• No adjustment necessary.
• You can pull out the entire module out of
the projector to replace a defective lamp
• Choice of standard, economy or High
Light setting for projection lamp.
Projection Lamps
(available as accessories):
EXR 82V/35h/300W
Brightness 100%
FHS 82V/70h 300W
Brightness 80%
EXY 82V/200h 250W
Brightness 60%
The economy setting reduces the lamp
output to around 75% of the normal value
(tripling bulb life).
The high light setting increases the lamp
output by 20% (whilst reducing bulb life by
30%).
Temperature range for safe operation
The operating temperature range of the
projector depends on the ambient temper-
ature and the voltage (see illustration).
Standard and economy setting:
Minimum 0 o C and maximum +40 o C
High Light setting (models 7020/9020):
Minimum 0 o C and maximum + 35 o C
a = Ambient temperature (C o )
b = Nominal voltage
Should the projector overheat, e.g., due to
lack of cooling air, the built-in thermal cut-
out automatically switches the lamp off and
then switches it on again once it has cooled
down.
Technical Data
a
b -10% +6%
40º
30º
20º
10º
35º