| Technical description |
| Weight |
2.3 kg |
| Motor size |
68 |
| Size |
250 mm |
| Rotor surface |
Painted black |
| Blade material |
Sheet steel, painted black |
| Number of blades |
7 |
| Airflow direction |
V |
| Direction of rotation |
Counterclockwise, viewed toward rotor |
| Degree of protection |
IP44 / installation- and position-dependent as per EN 60034-5 |
| Insulation class |
"B" |
| Moisture (F) / Environmental (H) protection class |
H1 |
| Max. permitted ambient temp. for motor (transport/storage) |
+ 80 °C |
| Min. permitted ambient temp. for motor (transport/storage) |
- 40 °C |
| Installation position |
Shaft horizontal or rotor on top; rotor on bottom on request |
| Condensation drainage holes |
On stator side |
| Mode |
S1 |
| Motor bearing |
Ball bearing |
| Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) |
< 0,75 mA |
| Motor protection |
Thermal overload protector (TOP) internally connected |
| with cable |
Variable |
| Protection class |
I (with customer connection of protective earth) |
| Conformity with standards |
EN 60034-1; EN 60204-1 |
| Approval |
CSA C22.2 No. 77 / UL 1004-3 |
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