ebm-papst W2E300-CP02-75 Page 4 Operating Instructions Manual Download

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Operating instructions

W2E300-CP02-75

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

Direction of air flow "V"

Cable PVC 4G AWG20 UL, 4x crimped splices

Item no. 12700-5-9970 · ENU · Change 228768 · Approved 2021-02-15 · 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

Summary of Contents for W2E300-CP02-75

Page 1: ...d by suitably qualified trained 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 installatio...

Page 2: ...he 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 con...

Page 3: ...ing 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...

Page 4: ...duct drawing All dimensions in mm 1 Direction of air flow V 2 Cable PVC 4G AWG20 UL 4x crimped splices Item no 12700 5 9970 ENU Change 228768 Approved 2021 02 15 Page 4 11 ebm papst Mulfingen GmbH Co...

Page 5: ...class I with customer connection of protective earth Conformity with standards EN 60335 1 Approval UL 1004 1 CSA C22 2 No 100 With regard to cyclic speed loads note that the rotating parts of the devi...

Page 6: ...all pole disconnection switch When working on the fan secure the system machine in which the fan is installed so as to prevent it from being switched back on NOTE Water ingress into wires or cables Wa...

Page 7: ...st high voltage transients that can destroy the coil insulation system and against harmful bearing currents Heating up of the motor when using a variable frequency drive must be checked by the custome...

Page 8: ...ctions 4 4 Connection diagram U1 blue Z brown U2 black PE green yellow Item no 12700 5 9970 ENU Change 228768 Approved 2021 02 15 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen...

Page 9: ...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 connections even with...

Page 10: ...ng the protective earth terminal Visual inspection At least every 6 months Fasten Insulation of cables for damage Visual inspection At least every 6 months Replace cables Condensation drainage holes f...

Page 11: ...aterials and are therefore to be treated in the same manner The materials concerned are as follows Miscellaneous insulators used in the terminal box Power cables Cables for internal wiring Electrolyti...

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