Product Information
‑16‑
Item Unit Specifications
Input Rated input current (heavy
load)
A 4.5 8.5 12 13.7 23.7
Rated input current (light
load)
A 5.3 11.5 13.5 22.4 29.8
Input voltage ‑ 510 VDC to 720 VDC
Motor Heavy load kW 0.4 0.75 1.5 2.2 3.7
Light load 0.75 1.5 2.2 3.7 5.5
Heavy load HP 0.5 1 2 3 5
Light load 1 2 3 5 7.5
Output Output voltage V 0 to AC input voltage
Output frequency Hz 0 to 590
Rated output current
(heavy load)
A 1.8 3.4 4.8 5.5 9.5
Rated output current (light
load)
A 2.1 4.6 5.4 9 12
Efficiency (heavy load) ‑ 96.1% 97.0% 97.9% 98.4% 98.6%
Efficiency (light load) ‑ 97.7% 98.0% 98.4% 98.4% 98.6%
Carrier frequency kHz V/f: 0.8 kHz to 15 kHz (6 kHz by default)
SVC: 2 kHz to 7 kHz (6 kHz by default)
Overload capability ‑ Heavy load: 60s for 150% with the rated current
Light load: 60s for 110% with the rated current
Thermal
design
Thermal design power
(heavy load)
W 45 64 85 98 141
Thermal design power
(light load)
W 49 82 95 163 198
Air flow CFM 4 4 6 9.5 13
Cooling mode ‑ Forced air cooling
Overvoltage category ‑ OVC III
Pollution degree ‑ PD2
IP rating ‑ IP40 (excluding terminals and fans)
Noise dB(A) 33 33 44 47 59
Single-phase 200–240 V
Table 1–6 Electrical parameters of the power supply unit (single‑phase 200–240 V)
Item Unit Specifications
Model: MD800‑0‑2S_ _ (B) ‑ 24 40
Power (heavy load) kW 2.2 3.7
Power (light load) kW 3 4.4
Size ‑ S2
Weight (gross/net) kg 1.7/1.5 1.9/1.7
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