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Operating instructions

W4D500-DM03-35

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. 16354-5-9970 · ENU · Change 224225 · Approved 2021-01-13 · 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 W4D500-DM03-35

Страница 1: ...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 3 Basic...

Страница 2: ...the fan 1 6 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 th...

Страница 3: ...ollowing ways is 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 in...

Страница 4: ...s in mm 1 Direction of air flow A 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 16354 5 9970 ENU Change 224225 Approved 2021 01 13 Page 4 12 ebm...

Страница 5: ...btained at optimum efficiency level The ErP data is determined using a motor impeller combination in a standardized measurement setup 3 4 Technical description Weight 17 3 kg Size 500 mm Motor size 11...

Страница 6: ...injury such as back injuries Two people should work together to remove the device from its packaging CAUTION The blades of the impeller could be damaged Carefully set down the fan on a soft surface M...

Страница 7: ...rives residual current 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 elec...

Страница 8: ...bottom The cables must always be routed downward Fig 3 Cable routing for fans installed upright 4 3 4 Motor protection CAUTION Voltage The device is a built in component and has no disconnecting switc...

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 16354 5 9970 ENU Change 224225 Approved 2021 01 13 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: ...treated by the stationary soaking installation in the barn they have to be manually soaked separately using a hosepipe or knapsack sprayer for example Instructions for cleaning Fig 5 Cleaning of the...

Страница 12: ...ed personnel with the appropriate technical knowledge The product is to be disassembled into suitable components for disposal employing standard procedures for motors WARNING Heavy parts of the produc...

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