Linear drive JoFo
Electric motor JoFo Jm type LA
Basic description
Maintenance- free electric linear drive JoFo is of small size, thanks to the compact form, and case from a high- quality plastic, and is suitable mostly for opening of ventilation wings and point skylights.
Its construction with a rich equipment enables very wide range of usage for example opening of facade windows , adjustment of satellite antennas, control of sun.brekings and laminations, etc.
Linear drive JoFo is during an over-loading in a pull (during a pull power bigger than 150N) automatically switched off. Limit switches ensure a switching off in a both ending positions. Drive JoFo is suitable also for a parallel connection for instance during opening of a bigger wings or point skylights. Construction of a drive case from a high-quality plastic does not require grounding (safety line wire). Linear drives JoFo are dimensioned and tested for 10.000 working cycles (opening- closing).
Technical specifications
| Voltage | 230 V |
|---|---|
| Frequency | 50 Hz |
| Power | 140 W / 0,6 A |
| Protection | IP 54 |
| Thermal protection | 115 °C |
| Operating enviroment | 60 °C max. |
| Lift/pull | 500 N / 150 N |
| Max. loading | 3300 N |
| Lift | 300 mm |
| Lenght of a lift | about 30 s |
| Running (operation mode) | S2 – 1 min |
| Power cable | H05RN – F 5×0,75 mm2 |
| Color | RAL 9002 |
| Weight | 2 kg |
Construction of electric motor is dimensioned for a loading 10.000 cycles
Detailed scheme JoFo JM type LA
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