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Operating instructions

G3G225-RE07-03

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

1

Cable PVC AWG20, 3x crimped splices

2

Cable PVC AWG22, 4x crimped splices

3

Tapping hole prepared for self-tapping screw for fastening plastics (Remform) dia. 4 mm, clearance for screw max. 15 mm, torque is to be
determined on the basis of the screw.

4

5x sheet metal nut for thread EN ISO 1478-ST4.8 (max. screw length 16 mm plus thickness of mounting material)

5

Screw-on domes are only permissible for Flowgrid!

6

Connecting sleeve not suitable for installation with pipe clamps

Item no. 56350-5-9970 · ENU · Change 224509 · Approved 2020-12-08 · Page 4 / 11

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com

Содержание G3G225-RE07-03

Страница 1: ...Only authorized specialists are permitted to install the device to carry out a test run and to perform work on the electrical installation 1 3 Basic safety rules 1 1 3 Basic safety rules The safety hazards associated with the device must be assessed again following installation in the final product The locally applicable industrial safety regulations are always to be observed when working on the d...

Страница 2: ...fy that the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to body parts coming into contact with the rotor or the impeller Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair and dangling items of clothing jewelry and the like can become entan...

Страница 3: ... prohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operation operation with severe vibration This also includes vibration transmitted to the fan from the customer installation Operation in medical equipment with a life sustaining or life support function Conveying solids in the flow medium Painting the device Connection...

Страница 4: ...ance for screw max 15 mm torque is to be determined on the basis of the screw 4 5x sheet metal nut for thread EN ISO 1478 ST4 8 max screw length 16 mm plus thickness of mounting material 5 Screw on domes are only permissible for Flowgrid 6 Connecting sleeve not suitable for installation with pipe clamps Item no 56350 5 9970 ENU Change 224509 Approved 2020 12 08 Page 4 11 ebm papst Mulfingen GmbH C...

Страница 5: ... Pa Data obtained at optimum efficiency level The ErP data is determined using a motor impeller combination in a standardized measurement setup 3 4 Technical description Weight 3 kg Size 225 mm Motor size 55 Rotor surface Thick film passivated Impeller material PA plastic Housing material PP plastic Number of blades 7 Direction of rotation Clockwise viewed toward rotor Degree of protection IP54 In...

Страница 6: ... environment 4 CONNECTION AND STARTUP 4 1 Mechanical connection CAUTION Cutting and crushing hazard when removing blower from packaging Carefully remove the blower from its packaging touching only the housing Strictly avoid shocks Wear safety shoes and cut resistant safety gloves NOTE Damage to the device from vibration Bearing damage shorter service life The fan must not be subjected to force or ...

Страница 7: ...inimum cable cross section is at least AWG 26 0 13 mm Protective earth contact resistance according to EN 60335 Compliance with the resistance specifications according to EN 60335 for the protective earth connection circuit must be verified in the end application Depending on the installation situation it may be necessary to connect an additional protective earth conductor by way of the extra prot...

Страница 8: ...12 PE green yellow Ground connection 2 0 10V PWM yellow 0 10 V PWM control input Ri 100 kΩ SELV 4 Tach white Tach output open collector 1 pulse per revolution Isink max 10 mA SELV 3 10 V red Fixed voltage output 10 VDC 3 Imax 10 mA short circuit proof power supply for ext devices e g pot SELV 1 GND blue Reference ground for control interface SELV Item no 56350 5 9970 ENU Change 224509 Approved 202...

Страница 9: ...r e g in cyclic operation on and off via power supply Disconnect the device from the power supply When disconnecting be sure to disconnect the ground connection last 5 INTEGRATED PROTECTIVE FEATURES The integrated protective functions cause the motor to switch off automatically in the event of the faults described in the table Fault Safety feature description function Rotor position detection erro...

Страница 10: ... necessary after that period contact ebm papst Adapt the maintenance intervals to the actual level of dust exposure 6 2 Safety inspection NOTE High voltage test The integrated EMC filter has Y capacitors The tripping current is exceeded when AC testing voltage is applied Test the device with DC voltage when you perform the legally required high voltage test The voltage to be used corresponds to th...

Страница 11: ...ulating materials Cables and wires Electronic scrap e g circuit boards Only ferrite magnets and not rare earth magnets are used in external rotor motors from ebm papst Mulfingen GmbH Co KG Ferrite magnets can be disposed of in the same way as normal iron and steel Electrical insulating materials on the product in cables and wires are made of similar materials and are therefore to be treated in the...

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