Technical Data
‑138‑
Table 7–7 Electrical specifications (three‑phase 380 V to 480 V) (T13 models)
Item
Specifications
Model: MD500Txxxxx‑PLUS
500G/630P(‑A) 560G/710P(‑A) 630G/800P(‑A)
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
Max. output frequency 599 Hz (editable through a parameter)
Carrier frequency
0.8 kHz to 8.0 kHz (automatically adjusted according to the load
characteristics)
Overload capacity
Heavy load (G‑type AC drive): 150% for 60s with rated current
Light load (P‑type AC drive): 110% for 60s with rated current
Input
Rated input current (A)
(heavy load)
838.1 949.6 1043.5
Rated input current (A)
(light load)
1041.0 1170.9 1301.5
Rated voltage/frequency Three‑phase 380 VAC to 480 VAC, 50/60 Hz
Voltage range
Allowable fluctuation: –15% to +10% (323 VAC to 528 VAC)
Frequency range
Allowable fluctuation: ±5% (47.5 Hz to 63 Hz)
Power capacity (kVA)
(heavy load)
766.0 868.0 957.0
Power capacity (kVA) (light
load)
852.0 1071.0 1244.0
Thermal
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
Air flow (CFM)
2200 2200 2200
Overvoltage category
OVC III
Pollution degree
PD2
IP rating
IP21
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