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ebm-papst W4D450-CU01-01, Руководство по эксплуатации, Страница: 9 / 12

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Operating instructions

W4D450-CU01-01

Translation of the original operating instructions

4.4 Connection diagram

Δ

Delta connection

Y

Star connection

L1

= U1 = black

L2

= V1 = blue

L3

= W1 = brown

W2

yellow

U2

green

V2

white

TOP

2x gray

PE

green/yellow

Item no. 11737-5-9970 · ENU · Change 226133 · Approved 2021-01-14 · Page 9 / 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

Содержание W4D450-CU01-01

Страница 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...

Страница 2: ...tallation appropriate shielding measures have to be taken by the user NOTE Electrical or electromagnetic interference after installing the device in customer equipment Verify that the entire setup is...

Страница 3: ...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 fa...

Страница 4: ...s in mm 1 Direction of air flow V 2 Tightening torque 1 5 0 2 Nm 3 Cable diameter min 6 mm max 12 mm tightening torque 2 0 3 Nm Item no 11737 5 9970 ENU Change 226133 Approved 2021 01 14 Page 4 12 ebm...

Страница 5: ...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 9 4 kg Size 450 mm Motor size 9...

Страница 6: ...amaged Carefully set down the fan on a soft surface Make sure the blades are not subjected to load Following installation make sure the impeller moves easily and that the blades of the impeller are no...

Страница 7: ...ation may also occur in the case of phase control Vibration can lead to bearing damage and thus premature failure Heating up of the motor when using voltage control must be checked by the customer fol...

Страница 8: ...hed off with an all pole disconnection switch When working on the device secure the system machine in which the device is installed so as to prevent it from being switched back on NOTE Lack of motor p...

Страница 9: ...tion Y Star connection L1 U1 black L2 V1 blue L3 W1 brown W2 yellow U2 green V2 white TOP 2x gray PE green yellow Item no 11737 5 9970 ENU Change 226133 Approved 2021 01 14 Page 9 12 ebm papst Mulfing...

Страница 10: ...inexpert handling transportation damage and resultant imbalance or be caused by component or structural resonance Speed ranges with excessively high vibration levels and possibly resonant frequencies...

Страница 11: ...ng parts switch off the device immediately and 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 ca...

Страница 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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