Inovance MD600S-INT: stable, compact, simple application
MD600 is Inovance’s general-purpose AC drive series for motor speed control on individual machines and production lines. The MD600S-INT version communicates via RS485 (Modbus RTU, up to 115,200 bps). The INT suffix denotes the international version, covered by the manufacturer’s global warranty policy.
Key features
- Thermosyphon cooling: the thermostatic plate transfers heat more than 20 times more efficiently than conventional aluminium (T2 frame models).
- 100% tri-proof coated drive board: protects against salt-spray corrosion for better environmental resistance.
- Independent air duct: keeps dust, cutting fluid and conductive fibres away from the drive board.
- Intelligent fan: forward/reverse rotation prevents lint from clogging the duct. Natural-ventilation models have no fan.
- Tool-free crimp terminals: faster assembly, no stripped screws.
- Energy-saving algorithm: reduces current at light load, cutting energy cost by about 8% at 30% load; kWh and CO2 estimates readable by the host controller.
- Side-by-side mounting for air-cooled models, saving cabinet space.
MD600S-INT model selection and prices
Table prices: excluding VAT and including 8% VAT. The cart price is shown excluding VAT; 8% VAT is added at checkout.
| Model | Input | Frame | Power (kW) | Input current (A) | Rated output current (A) | Cooling | Braking unit | Price excl. VAT | Price incl. 8% VAT |
|---|---|---|---|---|---|---|---|---|---|
| MD600S-4T1R6-INT | 3-phase 380–480 V | T1 | 0.37 | 1.9 | 1.6 | Natural ventilation | No | 1.950.000 ₫ | 2.106.000 ₫ |
| MD600S-4T2R3-INT | 3-phase 380–480 V | T1 | 0.75 | 2.8 | 2.3 | Natural ventilation | No | 2.090.000 ₫ | 2.257.200 ₫ |
| MD600S-4T4R8-INT | 3-phase 380–480 V | T1 | 1.5 | 5.9 | 4.8 | Air cooling | No | 2.320.000 ₫ | 2.505.600 ₫ |
| MD600S-4T5R5B-INT | 3-phase 380–480 V | T1 | 2.2 | 6.7 | 5.5 | Air cooling | Yes | 2.590.000 ₫ | 2.797.200 ₫ |
| MD600S-4T9R5B-INT | 3-phase 380–480 V | T2 | 4 | 11.6 | 9.5 | Air cooling | Yes | 3.010.000 ₫ | 3.250.800 ₫ |
| MD600S-4T013B-INT | 3-phase 380–480 V | T2 | 5.5 | 15.8 | 13 | Air cooling | Yes | 3.710.000 ₫ | 4.006.800 ₫ |
| MD600S-2S2R8-INT | 1-phase 200–240 V | T1 | 0.37 | 6.2 | 2.8 | Natural ventilation | No | 1.660.000 ₫ | 1.792.800 ₫ |
| MD600S-2S4R6-INT | 1-phase 200–240 V | T1 | 0.75 | 10.2 | 4.6 | Air cooling | No | 1.760.000 ₫ | 1.900.800 ₫ |
| MD600S-2S7R5B-INT | 1-phase 200–240 V | T1 | 1.5 | 16.6 | 7.5 | Air cooling | Yes | 2.320.000 ₫ | 2.505.600 ₫ |
| MD600S-2S010B-INT | 1-phase 200–240 V | T2 | 2.2 | 22.2 | 10 | Air cooling | Yes | 2.590.000 ₫ | 2.797.200 ₫ |
General specifications
| Communication | RS485 (Modbus RTU, up to 115,200 bps) |
| I/O | 4 DI, 1 AI, 1 AO, 1 RO |
| Control mode | V/F |
| Analog input AI | -10…+10 V / 0…10 V or 0…20 mA |
| Relay | NO/NC 3 A/250 V AC, 3 A/30 V DC |
| Pulse input | DI4 accepts pulses up to 20 kHz |
| Frame T1 (H×W×D) | 170 × 60 × 120 mm, approx. 0.8 kg |
| Frame T2 (H×W×D) | 170 × 68 × 140 mm, approx. 1.0 kg |
Ordering code
MD600S-4T5R5B-INT: MD600 = series; S = RS485 model; 4T = 3-phase 380–480 V (2S = 1-phase 200–240 V); 5R5 = 5.5 A output current (R is the decimal point); B = built-in braking unit; INT = international version.
Optional accessories
- SOP20-810 LCD keypad (Chinese/English display, parameter copy) and CP600-BASE1 cabinet mounting base
- MD-BP-M mini keypad with speed knob
- MDCAB keypad extension cable (3 m)
- MD600-DGJ1 DIN rail (T1 frame)
Quotation and selection support
FEYANA supplies Inovance AC drives with support on rating selection, accessories and fieldbus configuration. Contact: Zalo/Hotline +84 988 641 591 · WhatsApp +84 988 641 591 · Email sales.00@feyana.com.
FAQ
Do prices include VAT?
Listed prices exclude 8% VAT, which is added at checkout.
How do I select the drive rating?
By motor rated power and current, load type (pump, fan or heavy duty) and the required communication protocol.
Who is Inovance?
Inovance Technology is a Chinese manufacturer of drives and automation products.




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