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ebm-papst A4E420-AU03-02, Operating Instructions Manual

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ebm-papst A4E420-AU03-02 Operating Instructions Manual Download Page 4

Operating instructions

A4E420-AU03-02

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

1

Direction of air flow "A"

2

Max. clearance for screw 10 mm

3

Tightening torque 1.5 ± 0.2 Nm

4

Cable diameter min. 6 mm, max. 12 mm, tightening torque 2 ± 0.3 Nm

Item no. 13876-5-9970 · ENU · Change 209403 · Approved 2019-11-30 · Page 4 / 12

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

Summary of Contents for A4E420-AU03-02

Page 1: ...cal staff 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...

Page 2: ...nt 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 sys...

Page 3: ...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 Operati...

Page 4: ...ion of air flow A 2 Max clearance for screw 10 mm 3 Tightening torque 1 5 0 2 Nm 4 Cable diameter min 6 mm max 12 mm tightening torque 2 0 3 Nm Item no 13876 5 9970 ENU Change 209403 Approved 2019 11...

Page 5: ...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 4 8 kg Size 420 mm Motor s...

Page 6: ...tallation make sure the impeller moves easily and that the blades of the impeller are not deformed or bent and do not catch at any point NOTE Damage to the device from vibration Bearing damage shorter...

Page 7: ...ent devices cannot provide personal safety while operating the device 4 2 3 Voltage control NOTE Current overshoots may occur if speed control is implemented by transformers or electronic voltage regu...

Page 8: ...s not possible a drip edge can be produced by fitting a cable tie directly in front of the cable gland for example Fans installed lying flat Make sure the cable is routed in a U shaped loop Fig 2 Fan...

Page 9: ...ions 4 4 Connection diagram L U1 blue Z brown N U2 black PE green yellow Item no 13876 5 9970 ENU Change 209403 Approved 2019 11 30 Page 9 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfing...

Page 10: ...instance from inexpert handling transportation damage and resultant imbalance or be caused by component or structural resonance Speed ranges with excessively high vibration levels and possibly resonan...

Page 11: ...d replace it Repair of load bearing or rotating parts is not permitted Operate the fan for 2 hours at maximum speed so that any water that has ingressed can evaporate If cleaning does not eliminate vi...

Page 12: ...tallic materials are generally considered to be fully recyclable Separate the components for recycling into the following categories Steel and iron Aluminum Non ferrous metal e g motor windings Plasti...

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