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ebm-papst W2D250-CA02-52, Operating Instructions Manual, Page: 4 / 11

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ebm-papst W2D250-CA02-52 Operating Instructions Manual Download Page 4

Operating instructions

W2D250-CA02-52

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

1

Direction of air flow "A"

2

Cable PVC AWG20, 9x crimped splices

Item no. 13051-5-9970 · ENU · Change 220358 · Approved 2021-02-11 · 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 W2D250-CA02-52

Page 1: ...y 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 installation 1 3 Basic...

Page 2: ...ntal 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 entang...

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: ...Product drawing All dimensions in mm 1 Direction of air flow A 2 Cable PVC AWG20 9x crimped splices Item no 13051 5 9970 ENU Change 220358 Approved 2021 02 11 Page 4 11 ebm papst Mulfingen GmbH Co KG...

Page 5: ...3 4 kg Size 250 mm Motor size 68 Rotor surface Painted black Blade material Sheet steel painted black Fan housing material Sheet steel galvanized Guard grille material Steel coated with black plastic...

Page 6: ...on Risk of fatal injury from electric shock Use only cables that meet the specified installation regulations for voltage current insulation material capacity etc Route cables so that they cannot be to...

Page 7: ...able NOTE Damage caused by moisture penetration Moisture can penetrate into the terminal box if water is constantly present at the cable glands To prevent the constant accumulation of water at the cab...

Page 8: ...ree phase motor Y Star connection Delta connection L1 U1 black 2 L2 V1 black 1 L3 W1 black 3 V2 black 4 U2 black 5 W2 black 6 TOP 2x yellow PE green yellow Item no 13051 5 9970 ENU Change 220358 Appro...

Page 9: ...LFUNCTIONS 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 device switche...

Page 10: ...he 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 Welds for crack formation Visual...

Page 11: ...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...

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