Inovance MD800 Series - 3.1.2 Installing the Drive Unit

Product Information
‑18‑
Item Unit Specifications
Input Rated input current (heavy
load)
A 2.1 3.7 6.2 10 13.7
Rated input current (light
load)
A 2.4 4.4 10 12 22
Input voltage ‑ 270 VDC to 360 VDC
Motor Heavy load kW 0.2 0.4 0.75 1.5 2.2
Light load 0.4 0.75 1.5 2.2 3.7
Heavy load HP 0.3 0.5 1 2 3
Light load 0.5 1 2 3 5
Output Output voltage V 0 to AC input voltage
Output frequency Hz 0 to 590
Rated output current
(heavy load)
A 1.7 3 5 8 11
Rated output current (light
load)
A 1.9 3.5 8 9.6 17.6
Efficiency (heavy load) ‑ 97.1% 97.4% 97.6% 98.3% 98.2%
Efficiency (light load) ‑ 98.3% 98.3% 98.3% 98.5% 98.5%
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%; Light load: 60s for 110%
Thermal
design
Thermal design power
(heavy load)
W 9 15 26 34 53
Thermal design power
(light load)
W 10 18 35 43 61
Air flow CFM 0 4 4 4 10
Cooling mode ‑ Natural air
cooling
Forced air cooling
Overvoltage category ‑ OVC III
Pollution degree ‑ PD2
IP rating ‑ IP40 (excluding terminals and fans)
Noise dB(A) 0 33 33 33 33
Table 1–8 Electrical parameters of the dual‑axis drive unit (single‑phase 200–240 V)
Item Unit Specifications
Model: MD800‑2‑2T_ _ (S) ‑ 1R7 3 5 8 11
Power (heavy load) kW 0.2 0.4 0.75 1.5 2.2
Power (light load) kW 0.4 0.75 1.5 2.2 ‑
Size ‑ S1
Weight (gross/net) kg 1.3/1.1 1.3/1.1 1.3/1.1 1.3/1.1 1.3/1.1