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ebm-papst A4D350-AN08-02, Operating Instructions Manual, Page: 11 / 11

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ebm-papst A4D350-AN08-02 Operating Instructions Manual Download Page 11

Operating instructions

A4D350-AN08-02

Translation of the original operating instructions

The materials concerned are as follows:

●

Miscellaneous insulators used in the terminal box

●

Power cables

●

Cables for internal wiring

●

Electrolytic capacitors

Dispose of electronic components employing the proper procedures for
electronic scrap.

→ Please contact ebm-papst for any other questions on disposal.

Item no. 12707-5-9970 · ENU · Change 204653 · Approved 2019-11-15 · Page 11 / 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

Summary of Contents for A4D350-AN08-02

Page 1: ...ned and authorized technical 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...

Page 2: ...vice 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...

Page 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...

Page 4: ...l dimensions in mm 1 Direction of air flow A 2 Max clearance for screw 10 mm 3 Cable PFA 7G AWG20 7x crimped splices Item no 12707 5 9970 ENU Change 204653 Approved 2019 11 15 Page 4 11 ebm papst Mulf...

Page 5: ...size 74 Rotor surface Painted black Blade material PP plastic Number of blades 5 Airflow direction A Direction of rotation Clockwise viewed toward rotor Degree of protection IP44 installation and posi...

Page 6: ...E connections CAUTION Voltage The fan is a built in component and has no disconnecting switch Only connect the fan to circuits that can be switched off with an all pole disconnection switch When worki...

Page 7: ...sing a variable frequency drive must be checked by the customer following installation in the end device 4 3 Connecting the cables The device has external leads First connect the PE protective earth C...

Page 8: ...two phases Three phase motor Delta connection Y Star connection L1 U1 black L2 V1 blue L3 W1 brown U2 green V2 white W2 yellow PE green yellow Item no 12707 5 9970 ENU Change 204653 Approved 2019 11 1...

Page 9: ...connection last 5 MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Send the device to ebm papst for repair or replacement WARNING Live terminals and conn...

Page 10: ...ck formation Visual inspection At least every 6 months Replace device Abnormal bearing noise acoustic At least every 6 months Replace device 5 3 Disposal For ebm papst environmental protection and res...

Page 11: ...r internal wiring Electrolytic capacitors Dispose of electronic components employing the proper procedures for electronic scrap Please contact ebm papst for any other questions on disposal Item no 127...

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