Technical Data
‑151‑
Table 6–7 Electrical parameters of T13 models (three‑phase 380 V to 480 V)
Item
Specification
Module: MD520‑4Txxxxx
500(S)(‑A) 560(S)(‑A) 630(S)(‑L)
Structure T13
Output Power (kW) (heavy load) 500 560 630
Power (kW) (light load) 630 710 800
Rated output current (A)
(heavy load)
900 1020 1120
Rated output current (A) (light
load)
1120 1260 1460
Output voltage Three‑phase 0 V to input voltage
Maximum output frequency 599 Hz (edited through parameters)
Carrier frequency
0.8 kHz to 8.0 kHz (automatically adjusted according to the load
characteristics)
Overload capacity
Heavy load: 60s at 150% of the rated current
Light load: 60s at 110% of the rated current
Input Rated input current (A) (heavy
load)
838.1 949.6 1043.5
Rated input current (A) (light
load)
1041 1170.9 1301.5
Rated voltage/frequency Three‑phase 380 V to 480 V, 50/60 Hz
Allowable voltage fluctuation
range
‑15% to +10%, or 323 VAC to 528 VAC
Allowable frequency
fluctuation range
±5%, or 47.5 Hz to 63 Hz
Power supply capacity (kVA)
(heavy load)
766 868 957
Power supply capacity (kVA)
(light load)
952 1070 1194
Heat dissipation
design
Thermal design power (kW)
(heavy load)
9.94 10.4 11.5
Thermal design power (kW)
(light load)
13.2 13.6 16.5
Exhaust air volume (CFM) 2200 2200 2200
Overvoltage
class
OVCIII
Pollution degree
PD2
IP rating
IP20
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