Engiro 260W_28 Series - High‑Power, Water‑Cooled PMSM Motors for 350–850 V EV Systems
The Engiro 260W_28 family is a range of water‑cooled, high‑efficiency permanent‑magnet synchronous motors designed for demanding traction, generator, and industrial applications. These motors deliver 93–215 kW continuous power depending on the variant, with extremely high peak power and excellent power density.
We recommend Engiro because they are a great all-rounder option, ideal for vehicles, mobile machinery, hydraulic drives, and marine systems.
Key specs
- Water‑cooled PMSM design offering high continuous and peak power for traction applications.
- Recommended voltage range of 350–850 V depending on the specific 260W_28 model.
- Continuous power from 93 kW to 215 kW across the 260W_28 family.
- High peak power capability - up to 162 kW for the 08028 variant and even higher for the 28008/28018 models.
- Permanent‑magnet synchronous machine architecture for high efficiency and compact size.
- Multiple shaft and flange configurations available
- Delivery with matched controller is possible for OEM integration.
- Suitable for vehicles, mobile work machines, hydraulic systems, and marine drives.
- Very high power density and compact design.
Specs from the 260W_28 Family
Engiro products are incredibly customisable and tailored. Here are some of the ranges that can be achieved.
|
Model
|
Continuous Power
|
Peak Power
|
Voltage Range
|
Notes
|
|
260W‑08028‑ABC
|
93 kW
|
162 kW
|
500–850 V
|
Water‑cooled, 212 Nm nominal torque
|
|
260W‑28008‑ABC‑P
|
215 kW
|
Higher
|
350–850 V
|
High‑power variant with multiple rear‑interface options
|
|
260W‑28018
|
134 kW
|
256 kW
|
550–750 V
|
Approx. 536 mm length, 149 kg mass
|
Engiro 260W Family – Variant Selector
Start
Identify voltage, cooling, torque and duty cycle needs.
↓
System Voltage
- 24–48 V → All 260W variants compatible
Move to torque and cooling requirements.
↓
Cooling Type
- Air‑cooled → 260W_10, 260W_28 Range
- Water‑cooled → 260W_08, 260W_15, 260W_20, 260W_25
↓
Torque Requirement
- Low → 260W_08 / 260W_10
- Medium → 260W_15 / 260W_20
- High → 260W_25
- Extended‑range efficiency → 260W_28 Range
↓
Duty Cycle
- Light / intermittent → 08 / 10 / 28
- Medium → 15 / 20
- Heavy / continuous → 20 / 25
↓
Thermal Load
- Low → 08 / 10 / 28
- Moderate → 15 / 20
- High → 25
↓
Space & Weight Constraints
- Very compact → 08 / 10
- Moderate space → 15 / 20
- Space available → 25 for maximum performance
↓
Result
260W_08 → Compact, water‑cooled, light‑duty
260W_10 → Compact, air‑cooled, light‑duty
260W_15 → Medium torque, water‑cooled
260W_20 → High torque, continuous‑duty capable
260W_25 → Maximum torque, heavy‑duty
260W_28 Range → Air‑cooled, extended‑range efficiency
| Feature |
260W_08 |
260W_10 |
260W_15 |
260W_20 |
260W_25 |
260W_28 Range |
| Cooling |
Water‑cooled |
Air‑cooled |
Water‑cooled |
Water‑cooled |
Water‑cooled |
Air‑cooled |
| Voltage Range |
24–48 V |
24–48 V |
24–48 V |
24–48 V |
24–48 V |
24–48 V |
| Torque Level |
Low |
Low |
Medium |
High |
Very High |
Low–Medium (Efficiency‑optimised) |
| Duty Cycle |
Light / Intermittent |
Light / Intermittent |
Medium |
Heavy / Continuous |
Heavy / Continuous |
Light / Range‑focused |
| Thermal Headroom |
Low–Moderate |
Low |
Moderate |
High |
Very High |
Low |
| Recommended Use |
Compact EVs, robotics |
Light EVs, simple cooling |
Utility EVs, mid‑range |
Continuous‑duty EVs |
Heavy‑duty, high‑load EVs |
Range‑optimised mobility |
| Controller Compatibility |
Sevcon / SME / FOC |
Sevcon / SME / FOC |
Sevcon / SME / FOC |
Sevcon / SME / FOC |
Sevcon / SME / FOC |
Sevcon / SME / FOC |