R40C-2 Electric Positive/Negative Rod Rack-and-Pinion Window Opener is a robust rack-and-pinion-driven window automation solution designed specifically for ventilation and smoke exhaust needs in commercial, industrial, and public buildings.

Corrosion-Resistant SUS304 Chain
Designed specifically for smooth, compact window movement.
Products Parameters
| Model |
HM-R40C-2\350A-D24A-600N
|
HM-R40C-2\550A-D24A-600N
|
HM-R40C-2\750A-D24A-600N
|
| Operating Voltage | DC24 ± 10% | DC24 ± 10% | DC24 ± 10% |
| Thrust/Tension | 600N | 600N | 600N |
| Maximum Current | 1.2A | 1.2A | 1.2A |
| Opening Stroke | 350mm | 550mm | 750mm |
| Actuating Speed | ~10mm/S | ~10mm/S | ~10mm/S |
| Operating Temperature | -20℃ ~ +75℃ | -20℃ ~ +75℃ | -20℃ ~ +75℃ |
| Protection Rating | IP32 | IP32 | IP32 |
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