Genuine Inovance MD290 drive MD290T15G/18.5PB-INT – 15 kW heavy duty (G) / 18.5 kW normal duty (P), three-phase 380–480 V, 32 A / 37 A, frame T4.
This drive converts the fixed mains supply into a variable voltage and frequency for the motor; the dual G/P rating lets the user choose heavy-duty or normal-duty operation by parameter.
More Inovance drives, servo and PLC products: Inovance range.
Technical data
| Model | MD290T15G/18.5PB-INT |
|---|---|
| Series | MD290 general purpose AC drive (open loop) |
| Supply | Three-phase 380 to 480 Vac -15% to +10%, 50/60 Hz ±5% |
| Applicable motor (G / P) | 15 kW / 18.5 kW |
| Rated input current (G / P) | 41.3/44 A |
| Power capacity | 44.4 kVA |
| Output current (G / P) | 32/37 A |
| Overload capacity | 150% (G) / 110% (P) for 60 s |
| Max. output frequency | 500 Hz |
| Default carrier frequency | 6 kHz |
| Braking unit | Built-in |
| Braking resistor (recommended) | 3 kW, min. 24 Ω |
| Frame size | T4 |
| Dimensions (H x W x D) | 280 x 180 x 170 mm |
| Mass | 4.3 kg |
| Enclosure | IP20 |
| Brand | Inovance |
| Condition | New, original |
At a glance
- Flexible programmable I/O and user programmable functions
- DI5 accepts up to 100 kHz pulse input
- Dual rated (G & P ratings) for optimised selection
- 4 independent S-ramps
- Output frequency 500 Hz
- Simplified parameters for easy start-up
- Variable DC injection braking and comprehensive trip diagnostics
Typical applications
- Machine tools and textile machines
- Compressors and HVAC
- Mixers, extruders and general machinery
- Packaging and food machines
- Pumps and fans
Compatibility and replacement
Order with the complete model MD290T15G/18.5PB-INT: in MD290 codes the T stands for the 400 V class, 15G/18.5P gives the heavy-duty and normal-duty ratings, B the built-in braking unit and -INT the international version.
The -INT suffix marks Inovance’s international version; tell us if you need the matching keypad, option card or braking resistor and we quote them together.
What to check first
- Motor rated current and the duty (heavy or normal)
- Supply voltage and number of phases
- Parameter backup from the old drive (keypad copy or PC software)
Frequently asked questions
What size is it?
Frame T4: 280 x 180 x 170 mm (H x W x D), 4.3 kg.
What is the output current?
32 A heavy duty and 37 A normal duty, according to the Inovance brochure.
What supply does it need?
Three-phase 380 to 480 Vac, -15% to +10%, 50/60 Hz.
Can it run a pump in normal duty?
Yes. In P (normal duty) mode it is rated 18.5 kW / 37 A with 110% overload for 60 s, which suits pumps and fans.
What motor power does it suit?
15 kW in heavy duty (G rating, 150% overload) or 18.5 kW in normal duty (P rating, 110% overload), according to Inovance.
Can I get the datasheet?
The official manufacturer data is the source of the technical values above; we can send the datasheet with the quotation on request.
Do you ship to my country, and what is the warranty?
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.
Ordering tips
Send us the full order number from the label of the old part, or a clear photo of the label, together with the quantity you need. We check the number against the current manufacturer data before we quote and tell you if there is a newer replacement.
Need it fast? Send the order number, quantity and delivery country on WhatsApp or through the inquiry form and we reply with a quotation the same working day. All parts are new and original, covered by a 1-year warranty, and ship worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Local agents: Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
