4 -PHYSICAL AND ELECTRICAL DATA FOR 30XB(E/P)ZE UNITS
30XBPZE
Capacity control
Minimum capacity
Air heat exchanger
Fans
Standard unit
Quantity
Maximum total air flow
Maximum rotation speed
Unit + option 15LS
Maximum total air flow
Maximum rotation speed
Water heat exchanger
Water volume
Max, water-side operating pressure
without hydraulic module
Water connections
Standard & option 6
Nominal diameter
Actual outside diameter
Options 5 & 100A
Nominal diameter
Actual outside diameter
Casing paint
(5) Depends on options.
4.3 - Short-circuit stability current for all units
30XB(E/P)ZE
Short-circuit whistand current (TN system)
Circuit A+B
Unit + option 81
(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.