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Curtiss-Wright (PG Drives Technology)
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Curtiss-Wright (PG Drives Technology) · Controllers and power modules · AC-075
Curtiss-Wright R-net PM2 140A power module
The Curtiss-Wright R-net PM2 140A power module is the motor controller at the centre of an R-net power wheelchair, supplied by PG Drives Technology. It delivers up to 140 A of drive current for ten seconds before settling to a sustained level. The battery gauge has an algorithm for lithium-ion packs, and the module keeps the functions of earlier R-net power modules.
- Peak drive current
- 140 A for 10 s
- Battery gauge
- Optimised for lithium-ion
- Inhibit inputs
- 2, universal R-net
- Charging
- Battery charging connector
Curtiss-Wright R-net PM2 140A key features
- Up to 140 A drive current for ten seconds
- Battery gauge algorithm for lithium-ion batteries
- Two universal R-net inhibit inputs
- Battery charging connector
- Keeps existing R-net PM functions, Connect and Go
- Independently certified by TUV
Who the Curtiss-Wright R-net PM2 140A suits
An OEM component for wheelchair manufacturers and service providers building or repairing R-net chairs. It is not a user-fit upgrade, since power modules must be matched and programmed to the chair's motors and batteries.
Curtiss-Wright R-net PM2 140A specifications
| Peak drive current | 140 A for 10 s |
|---|---|
| Battery gauge | Optimised for lithium-ion |
| Inhibit inputs | 2, universal R-net |
| Charging | Battery charging connector |
| Certification | TUV |
| Regulatory support | FDA 510(k) master access file; MDR CE information |
| System | R-net |
| Maker country | United Kingdom (home country of the brand, not confirmed) |
| Brand | Curtiss-Wright (PG Drives Technology) |
| Category | Drive controls, motors and controllers, Controllers and power modules |
| Catalog ID | AC-075 |
Compared with the source page on 5 October 2026. Details can change, so we confirm them in your quote. Open the source page.
Curtiss-Wright R-net PM2 140A: common questions
What current does the R-net PM2 140A deliver?
Up to 140 A of drive current for ten seconds, after which it reduces to a sustained level. The maker does not give the continuous figure on the page we used.
Can the PM2 replace an older R-net power module?
The maker says it keeps all existing R-net PM functionality with Connect and Go. Replacement should be done by a service provider who can load the correct chair program.
Does the R-net PM2 support lithium batteries?
Its battery discharge indicator includes an algorithm for lithium-ion batteries, with state-of-charge parameters based on output voltage.
How to get a quote for the Curtiss-Wright R-net PM2 140A
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