eight |
10.5 kg |
Motor size |
84 |
Size |
250 mm |
Rotor surface |
Painted black |
Electronics housing material |
Die-cast aluminum, painted black |
Impeller material |
Sheet aluminum, coated with white plastic |
Support plate material |
Sheet steel, galvanized and painted white |
Support bracket material |
Steel, galvanized and painted black |
Inlet nozzle material |
Sheet steel, galvanized and painted white |
Number of blades |
7 |
Direction of rotation |
Clockwise, viewed toward rotor |
Degree of protection |
IP54 |
Insulation class |
“B” |
Moisture (F) / Environmental (H) protection class |
H2+S |
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 – Output 20 VDC, max. 50 mA – Output for slave 0-10 V – Input for sensor 0-10 V or 4-20 mA – Alarm relay – Motor current limitation – PFC, active – RS-485 MODBUS-RTU – Soft start – Control input 0-10 VDC / PWM – Control interface with SELV potential safely disconnected from supply – 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 55022 (Class B, 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 (if protective earth is connected by customer to the housing’s connection point) |
Conformity with standards |
EN 61800-5-1 / CE |
Approval |
EAC |
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