Technical Data; General; Mechanical; Electrical - Videotec EXPT Bedienungsanleitung

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
EXPTD
Internal dimensions
EXPTC
EXPTD
Internal usable area
EXPTC
EXPTD
Window
EXPTC
EXPTD
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)
14
427.5x571.4x560mm
(16.8x322.5x22in)
573.5x581x580mm
(22.6x22.9x22.8in)
Ø 180x380mm (7x14.9in)
Ø 180x460mm (7x18.1in)
100x100x280mm
(3.9x3.9x11in)
100x100x280mm
(3.9x3.9x11in)
Ø 114mm (4.5in)
70x56mm (2.7x2.2in)

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 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

10.5 Certifications

ATEX (EN 60079-0: 2009, EN 60079-1: 2007, EN 60079-31:
2009):
- b II 2G Ex d IIC T6 Gb
- b II 2D Ex t IIIC T85 °C Db IP66
- c 0044: notify number from competent body
IECEx (IEC 60079-0: 2007, IEC 60079-1: 2007, IEC 60079-
31: 2008):
- Ex d IIC T6 Gb
- Ex t IIIC T85 °C Db IP66
EAC EX:
- Ex d IIC T6 Gb
- Ex tb IIIC T85 Db IP66
CNEX:
- Ex d IIC T6 Gb
- DIP A21 TA T6
- Tamb: -20+50°C
- Tamb: -40+50°C (when equipped with reinforced
heater)