ebmpapst Denmark ApS, Vallensbaekvej 21, 2605 Broendby
+45 4363 1111
2019.08.01 – page 8
3.3 Technical description
27 Leakage: <3,5 mA i.h.t. IEC 60990
Mode: S1
Direction of rotation: Clockwise, viewed toward rotor
Mounting position: Shaft horizontal or rotor on bottom; rotor on top on request
Moisture: Condensation in motor and/or electronic housing must be avoided.
Insulation class: B
Condensation discharge holes: none, open rotor
Motor bearing: ball bearing
Motor protection: Thermal overload protector (TOP) internally connected
IP Class: IP54
Protection class: I
28 Technical features:
Control input 0-10 VDC / PWM
Output 10 VDC, Max. 10 mA
Over-temperature protected electronics / motor
Tacho output, open collector, 1 pulse pr. revolt
Motor current limitation
Softstart
3.4 Mounting data
Secure the fastening device against unintentional loosening.
29 Perform electrical installations in accordance with 60204-1, especially device potential equalization connection
and connections (60204-1 Section 8).
30 Prevention of accidental start-up shall be carried out in accordance with the rules of ISO 14118
31 Any emergency stop functions must meet the requirements of ISO 13850
3.5 Electromagnetic compatibility
32 EMC emission: EN 61000-6-3
EMC Immunity: EN 6100-6-2
Harmonic power feature: EN 61000-3-2/3
33 If several units are connected in parallel to the supply voltage so that the current here is in the level 16 - 75 A,
then this arrangement is in accordance with. IEC 61000-3-12 so long that the short-circuit current Ssc at the
connection point to the public grid is greater than or equal to 120 times the nominal consumption of the entire
event.
The installer, the Engineer or the Owner is responsible for ensuring, after dialogue with the supply network
operator that the unit is only connected to a supply network with a short-circuit current value Ssc greater than or
equal to 120 times the nominal consumption of the entire event
-//-
4. CONNECTION AND STARTUP
4.1 Mechanical connection.
34 CAUTION
Risk of cutting and crushing when removing device from packaging
Carefully remove the device from the packaging by grasping hold of the frame. Never subject to any impact.
Wear safety shoes and cut-resistant safety gloves.
If the machine is put into operation without associated ducting and safety precautions, there is a risk of
damaging body parts. Shields must therefore be established on both the suction and return sides in accordance
with ISO 13857.