| Motor size |
84 |
| Size |
710 mm |
| Rotor surface |
Painted black |
| Terminal box material |
PP plastic |
| Electronics housing material |
Die-cast aluminum, painted black |
| Impeller material |
PP plastic |
| Fan housing material |
Sheet steel, galvanized and coated with black plastic (RAL 9005) |
| Guard grille material |
Steel, coated with black plastic (RAL 9005) |
| Number of blades |
5 |
| Blade pitch |
0° |
| Airflow direction |
V |
| Direction of rotation |
Clockwise, viewed toward rotor |
| Degree of protection |
IP55 |
| Insulation class |
"F" |
| Ambient temperature note |
Occasional start-up at temperatures between -40°C and -25°C is permitted. For continuous operation at ambient temperatures below -25°C (such as refrigeration applications), use must be made of a fan design with special low-temperature bearings. |
| Moisture (F) / Environmental (H) protection class |
H2 |
| 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 bottom; rotor on top on request |
| Condensation drainage holes |
On rotor side |
| Mode |
S1 |
| Motor bearing |
Ball bearing |
| Technical features |
- Output 10 VDC, max. 10 mA
- Operation and alarm display
- External 24 V input (parameter setting)
- Alarm relay
- Integrated PID controller
- Motor current limitation
- PFC, passive
- RS-485 MODBUS-RTU
- Soft start
- EEPROM write cycles: 100,000 maximum
- Control input 0-10 VDC / PWM
- Control interface with SELV potential safely disconnected from the mains
- Thermal overload protection for electronics/motor
- Line undervoltage / phase failure detection |
| EMC immunity to interference |
According to EN 61000-6-2 (industrial environment) |
| EMC circuit feedback |
According to EN 61000-3-2/3 |
| EMC interference emission |
According to EN 61000-6-3 (household environment) |
| Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) |
<= 3,5 mA |
| Electrical hookup |
Terminal box |
| Motor protection |
Thermal overload protector (TOP) internally connected |
| Protection class |
I (with customer connection of protective earth) |
| Conformity with standards |
EN 61800-5-1 / CE |
| Approval |
CSA C22.2 No. 77 + CAN/CSA-E60730-1 / UL 1004-7 + 60730-1 / EAC |
