ABB DriveIT permanent magnet motor series extends the effective nominal speed range of industrial AC motors down to 100 - 850 r/min. These motors simplify drive systems by effectively eliminating the need for speed reduction devices. ABB's business strategy focuses on product development and positioning under the Industrial IT umbrella, increasing standardization of ABB products as building blocks for larger solutions, and incorporating functionality for seamless interaction in real-time automation and information systems. Motors and generators are fundamental building blocks in the Industrial IT architecture.
The catalogue introduces ABB’s low‑voltage permanent magnet motors, which are synchronous motors designed for direct drive of low‑speed applications such as paper machines, pumps and extruders. It explains the benefits of eliminating gearboxes, higher overall efficiency, and easier installation.
Technical information includes motor speed ranges, overloadability, cooling options, insulation classes, bearing protection, and guidelines for cabling, grounding and EMC. Selection steps, ordering data, and contact details for ABB worldwide are also provided.
| Nominal speed range | 100 – 850 r/min |
|---|---|
| Overloadability (short‑time) | 120 – 150 % |
| Frame sizes | 280 to 560 |
| Cooling options | air‑ or liquid cooled (IC 416) |
| Insulation class (500‑560 size) | Class F |
They operate from 100 r/min up to 850 r/min nominal speed, with a maximum of about 1.2 × nominal speed.
No, the permanent magnet motors are designed for direct drive and can eliminate the need for speed‑reduction devices.
Both air‑cooled (IC 411) and forced‑ventilation or liquid‑cooled (IC 416) versions are offered.
Short‑time overloadability is limited to roughly 120 %–150 % of rated torque, especially for IC 416 and liquid‑cooled versions.