Harris Broadcast Flexiva FAX 5KW, Техническое руководство

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Section-1 Introduction
October 28, 2013
1 ‐ 8
Copyright ©2013, Harris Broadcast WARNING: Disconnect primary power prior to servicing. 888 ‐ 2720 ‐ 001
Figure 1-3 FAX10 Cooling/Mechanical/Electrical Data
ELECTRICAL / COOLING / MECHANICAL DATA
HARRIS FAX 10K, 10 kW FM TRANSMITTER
DGV 8/22/12
PARAMETER NAME
Nominal output power
AC power factor
208-240VAC
330-460VAC
208-240VAC
380-415VAC
208VAC
380VAC
Grounding/Earthing
Cooling air volume
Watts
BTU / h
Tons
Transmitter size
Width
Depth
Height
Weight 150 lbs 68 kg kg
Harmonic filter
RF output connector
3. See Harris drawing 8435614383 for complete dimensional information
FCC type-notified output
power range
Inches
Minimum (W)
Maximum(W)
1000
11000
1000
9000 1000
7000 1000
5300
23A
#6 AWG (16mm
2
) 2 x #6 AWG (16mm
2
)
Three/Four-wire M5 screw terminal lugs. #14 - #6 Gauge screw lugs supplied single-phase, delta, or wye service, as factory
configured. Customer supplied circuit breaker/disconnect panel.
190-264VAC 50Hz/60Hz single-phase, 3ph delta, or 330-460VAC four wire 3PH WYE
-14 dBc -10 dBc
FM Only
-10 dBc
1000
4000 1000
3100
2 x #8 AWG (10mm
2
)
FM FM+HD
FM FM+HD HD Only
3PH 1PH 3PH 1PH 3PH 1PH
2 x #8 AWG (10mm
2
) #8 AWG (10mm
2
)
All table values referenced to maximum power from FCC type notification range and minmum efficiency values.
-20 dBc -14 dBc -10 dBc
60% 53% 50%
HD Only (Typical)
-20 dBc -14 dBc -10 dBc
42% 42% 42%
VALUE
10000 W (FM)
FM+HD HD Only
-20 dBc -20 dBc -14 dBc
ELECTRICAL
1000
3700
NOTES:
AC safety ground via third wire of mains inlets (PE green wire). AC safety ground should have unbroken connection back to earth post at mains
distribution panel. Threaded ground stud provided on rear of amplifier chassis for connection to rack buss-bar where required by prevailing
safety norms. Connection should be via unpainted surfaces and soldered/brazed for low resistance.
MAX Line Amps per phase
3PH 1PH 3PH 1PH 3PH 1PH
46A 79A 42A 73A 27A 46A
25A
Internal harmonic filter that meets or exceeds all FCC, CCIR and ITU requirments
1-5/8” EIA unflange, male, upper left rear of cabinet
1.77 1.51 1.57
15A
Heat loads at MAX Output
1000 cfm (28 m
3
/min) maximum
AC protection size (Notes 1)
60A
35A
3PH 1PH
60A 2 x 2P 50A
3PH
35A
30A 20A
FM FM+HD HD Only
3PH 1PH
2 x 2P 50A
1PH
2P 35A
Recommended AC
Conductor Size, #THHW
Wire (NOTE 2)
Air inlet/outlet size
See note 3 for dimensions
#8 AWG (10mm
2
) #8 AWG (10mm
2
) #10 AWG (6mm
2
)
COOLING
1.22
-10dBc
#6 AWG (16mm
2
)
276 Empty Less PAs and Power Supplies Full
5418 6000
FM
FM + HD
-20dBc
1.45 1.5 1.7
MECHANICAL
4281
14619
-14dBc
21199 18864 17449
HD
-14dBc -10dBc -20dBc
1. Wall-mounted circuit breakers are customer-supplied item. Note: IEC “B” curve = 3x-5x inrush current.
2. Wiresize recommendations based on 90
o
C THHW and 50
o
C ambient derating factor. All transmitter wiring should be done in conformance with prevailing electrical codes.
AC input voltage (nominal)
Remote control connections
Parallel remote control interface 25-pin female ‘D-sub’ connector. Optional ‘D-sub’ connector to terminal board kit available. Web-based
control/SNMP available via RJ45 connector interfaces located on rear of amplifier chassis and front door.
(16RU)
Millimeters
125 lbs
710.4
736.6
482.6
27.97
19
29
HD Only
18502 20490
6208 5300 5524 5110
Cool air enters via front panel door with integral air filter. Heated air exhausts via four ventilated areas on amplifier rear door. Each air outlet has
approximately 150 mm diameter (6“). One replacement inlet air filter shipped with each unit. Customized rack with ducted air output and/or input
available as option.
18100
AC mains configuration
Power consumption
(11 kW output in FM mode)
Overall efficiency, AC input
to RF output
Typical (W)
Maximum (W)
15125
16254
0.99 Typical
67% 72%
FM
Minimum Typical
FM + HD (Typical)