Videotec EXPT - Manual (Page 16)

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10.3 Electrical
Power supply IN 24Vac, 50/60Hz
Horizontal and vertical motor consumption: 50W max
Standard vertical and horizontal preset potentiometers
Heater Ton 10°C +/-4°C Toff 25°C +/-3°C
IN 24Vac, consumption 20W max
Reinforced heater Ton 10°C +/-4°C Toff 25°C +/-3°C
3 resistors in the housing
2 resistors in the P&T (one for each motor)
Consumption 100W max
Glass protection device
24Vac/Vdc, consumption 2W max
Devices to install inside the housing
Camera equipped with lens with maximum total power:
20W
Maximum voltage: 24Vac
Available volume for camera/lens: 2800cm3
Minimum distance between the walls of the housing and
the camera/lens: 12mm
10.4 Accessories
EXPTS000 Sunshield 650mm (25.6in)
for EXPTC
EXPTS001 Sunshield 760mm (29.9in)
for EXPTD
10.5 Related products
EXPTWB000 Bracket for EXPT RAL7032
EXPTWB00R Bracket for EXPT RAL7001
EXDTRX3 Telemetry receiver 17
functions, 230Vac
EXDTRX324 Telemetry receiver 17
functions, 24Vac
10.6 Environment
Operating temperature with heater: -20°C / +50°C
Operating temperature with reinforced heater:
-40°C / +50°C
Always refer to the temperature in the marking
10 Technical data
10.1 General
Non-corrosive die-cast aluminium (anticorodal)
Bicomponent polyurethane enamel with orange peel
effect, RAL7032
Special painting, blue colour RAL7001. Resistant to stress
cracking, adverse weather conditions, detergents, salt-
spray and typical airborne pollutants
10.2 Mechanical
0-360° horizontal movement
Horizontal speed: 6°/s
Horizontal Torque: 2.5kgm
+/-90° vertical movement
Vertical speed: 2.4°/s
Vertical torque: 6kgm
Horizontal limit switch adjustable only for the Autopan
function
1 cable gland Ex d 3/4" NPT IP66 for armoured cables in
the base of the P&T according the housing marking
One multiconductors armoured cable normally supplied
7.5m (24ft) length, diameter 20.8mm (0.8in): 25 poles
0.5mm, 4 poles 1mm, 2 RG175, 75 Ohm
External dimensions
EXPTC 427.5x571.4x560mm
(16.8x322.5x22in)
EXPTD 573.5x581x580mm
(22.6x22.9x22.8in)
Internal dimensions
EXPTC Ø 180x380mm (7x14.9in)
EXPTD Ø 180x460mm (7x18.1in)
Internal usable area
EXPTC 100x100x280mm
(3.9x3.9x11in)
EXPTD 100x100x280mm
(3.9x3.9x11in)
Window
EXPTC Ø 114mm (4.5in)
EXPTD 70x56mm (2.7x2.2in)
Glass protection device
Glass protection device: Ø 250x140mm (9.8x5.5in)
Mylar film 80mm (3.1in) wide and 18m (59ft) length, 350
shifting steps, marks printed on the last 50cm (19in)
Wall Bracket
Load rating: 100kg (220lb)
Length: 676mm (26.6in)