TRANSFORMERS & ELECTRICAL COMPONENTS
New motor circuit
Match the duty and current to the motor and load, then complete the protection and braking selection.
Drives & Soft Starters
Series reference image. Appearance, terminals and included accessories vary by configuration. Manufacturer image source ↗
04 / Drives & Soft Starters
INVT GD20 Open-loop Vector Drives
Variable-speed drive family for industrial motor control. Select the exact power and voltage version together with braking and reactor requirements.
- Brand
- INVT
- Manufacturer
- INVT
- Series / range
- GD20 series
- Supply
- Component sourcing on enquiry
- Document reference
- INVT English GD20 specifications, technical data and catalogue downloads
- Control
- Sensorless vector control; motor auto-tuning
- Communication
- Built-in RS485
- DC reactor
- Standard on the listed 18.5–110 kW models
Technical data & selection
Series selection
| Parameter | Reference data |
|---|---|
| Control | Sensorless vector control; motor auto-tuning |
| Communication | Built-in RS485 |
| DC reactor | Standard on the listed 18.5–110 kW models |
| Braking unit | Standard at ≤37 kW; optional at 45–110 kW, per current family page |
| 380 V models up to 2.2 kW | DIN rail or wall mounting |
| 380 V models from 4 kW | Wall or flange mounting |
| Control functions | PID, multi-speed control and configurable V/f functions |
Accessory inclusion depends on the full voltage/power reference and production version. State the motor rated current, load duty, braking cycle and ambient conditions so the offered drive can be confirmed.
Application & integration
Drive replacement
Record the existing parameters, control signals and installation dimensions before selecting a replacement.
Manufacturer documents
Use the document for the complete order reference and delivered revision. Manufacturer links open the original source.
Prepare your enquiry
- Motor nameplate: voltage, rated current, power, frequency and motor type.
- Supply voltage/phase, load type, operating cycle and overload requirement.
- Braking duty, EMC environment, communication protocol and option modules.
- Cabinet temperature, altitude, installation space, quantity and destination.
A nameplate photograph or equipment list is enough to start. Mingkong provides component sourcing on enquiry; the offered brand, complete code, documentation and delivery terms are confirmed in the quotation.
Plan your enquiry
Use these guides to prepare the information for equipment selection and quotation.