28
4.3 - Physical data 30XB with option 254 or 255 (continued)
30XB-850 to 1700 with option 254 or 255 (continued)
30XB option 254/255 850 900 1000 1100 1200 1300 1400 1550 1700
Capacity control Touch Pilot, , Electronic Expansion Valve (EXV)
Minimum capacity % 15 15 15 15 15 15 15 10 8
Air heat exchanger Aluminum micro-channel coils (MCHE)
Fans FLYING-BIRD 6, axial fan with rotating impeller
Standard unit
Quantity 14 15 16 19 20 20 20 24 28
Maximum total air ow l/s 67480 72300 77120 91580 96400 96400 96400 115680 134960
Maximum rotation speed r/s 15,7 15,7 15,7 15,7 15,7 15,7 15,7 15,7 15,7
Unit + option 15LS
Maximum total air ow l/s 55020 58950 62880 74670 78600 78600 78600 94320 110040
Maximum rotation speed r/s 11,7 11,7 11,7 11,7 11,7 11,7 11,7 11,7 11,7
Water heat exchanger Flooded multi-pipe type
Water volume l 119 130 140 164 174 180 189 240 240
Max. water-side operating pressure without hydraulic module kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000
Water connections without or with hydraulic module Victaulic
®
type
Connections inch 6 6 8 6 6 6 6 8/6 6
External parameter
(5)
mm 168,3 168,3 219,1 168,3 168,3 168,3 168,3 219,1/
168,3
168,3
Casing paint Colour code RAL 7035
(5) Depends of options.
4.4 - Short-circuit stability current for all units
30XB/30XBP 250 to 500 600 to 1000 1100 to 1500 1550 1700
Short-circuit whistand current (TN system)
Circuit A+B KA 38 50 50 50 50
Circuit C+D kA NA NA 50 50 50
Unit + option 81 kA NA NA 50 50 NA
(1) If another current limitation protection device is used, its time-current and thermal constraint (I²t) trip characteristics must be at least equivalent to those of the recommended
protection.
Note: The short-circuit stability current values above are suitable with the TN system.
4 - PHYSICAL AND ELECTRICAL DATA FOR 30XB UNITS
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