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Operating instructions

S4D400-AP12-35

Translation of the original operating instructions

4.4 Connection screen

Δ

Delta-connection

Y

Star connection

L1

= U1 = black

L2

= V1 = blue

L3

= W1 = brown

W2

yellow

U2

green

V2

white

TOP

2 x grey

PE

green / yellow

Item no. 11971-5-9970 · Revision 75470 · Release 2011-11-14 · Page 8 / 10

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 S4D400-AP12-35

Страница 1: ... personnel are permitted to transport unpack assemble operate or maintain the device or to use it in any other manner 1 3 Basic safety rules 1 1 3 Basic safety rules Any safety hazards stemming from the device must be re evaluated once it is installed in the end device Observe the following when working on the unit Do not make any modifications additions or conversions to the device without the ap...

Страница 2: ... into contact with the rotor and impeller can be injured Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair loose items of clothing and jewellery could become entangled and pulled into the device You could be injured Do not wear any loose clothing or jewellery while working on rotating p...

Страница 3: ...s particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Opening the terminal box during operation Moving air that contains abrasive particles Moving highly corrosive air e g salt spray mist Exceptions are devices that are intended for salt spray mist and protected accordingly Moving air that contains dust pollution e g suctioning ...

Страница 4: ...s have the unit mm 1 Direction of air flow V 2 Tightening torque 0 7 0 2 Nm 3 Cable diameter max 7 5 mm tightening torque 1 3 0 2 Nm Item no 11971 5 9970 Revision 75470 Release 2011 11 14 Page 4 10 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com ...

Страница 5: ...r of blades 5 Direction of air flow V Direction of rotation Counter clockwise seen on rotor Type of protection IP 44 Depending on installation and position as per EN 60034 5 Insulation class B Humidity class F2 2 Mounting position Shaft horizontal or rotor on bottom rotor on top on request Condensate discharge holes Rotor side Operation mode S1 Motor bearing Ball bearing Touch current acc IEC 6099...

Страница 6: ...rcuits that can be switched off using an all pole disconnecting switch 4 2 1 Prerequisites Check whether the data on the type plate agree with the connection data Before connecting the device ensure that the supply voltage matches the operating voltage of the device Only use cables designed for current according to the type plate For determining the cross section follow the basic principles in acc...

Страница 7: ...itable trigger device Connect the device only to circuits that can be switched off using an all pole disconnecting switch When working on the device you must switch off the system machine in which the device is installed and secure it from being switched on again NOTE Lack of motor protection Without motor protection the motor can overheat and suffer damage Connect up the thermal overload protecto...

Страница 8: ...nection Y Star connection L1 U1 black L2 V1 blue L3 W1 brown W2 yellow U2 green V2 white TOP 2 x grey PE green yellow Item no 11971 5 9970 Revision 75470 Release 2011 11 14 Page 8 10 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com ...

Страница 9: ... repairs may be carried out by ebm papst only The terminal box does not have to be opened for maintenance Do not perform any repairs on your device Return the device to ebm papst for repair or replacement WARNING Terminals and connections have voltage even with a unit that is shut off Electric shock Wait five minutes after disconnecting the voltage at all poles before opening the device CAUTION Th...

Страница 10: ...spection At least every 6 months Replacement of the device Mounting the connection lines Visual inspection At least every 6 months Fasten Mounting of protective earth connection Visual inspection At least every 6 months Fasten Check the insulation of the wires for damage Visual inspection At least every 6 months Replace wires Tightness of screwed cable gland Visual inspection At least every 6 mont...

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