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ebm-papst S4D450-GA14-02, Руководство по эксплуатации, Страница: 8 / 10

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Operating instructions

S4D450-GA14-02

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. 10394-5-9970 · Revision 82546 · Release 2014-05-08 · 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 S4D450-GA14-02

Страница 1: ... 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 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 ...

Страница 2: ...that come 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 r...

Страница 3: ...sing the device in the following ways is 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 ...

Страница 4: ...ve the unit mm 1 Direction of air flow A 2 Tightening torque 1 0 0 15 Nm 3 Cable diameter min 6 mm max 12 mm tightening torque 2 0 15 Nm Item no 10394 5 9970 Revision 82546 Release 2014 05 08 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: ... Material of blades Sheet steel coated in black Material of guard grille Steel phosphated and coated in black plastic Number of blades 5 Direction of air flow A Direction of rotation Clockwise seen on rotor Type of protection IP 54 Insulation class F Humidity class F3 1 Mounting position Shaft horizontal or rotor on bottom rotor on top on request Condensate discharge holes Rotor side Operation mod...

Страница 6: ...ry environment Connect the device only to circuits 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 cros...

Страница 7: ...e ensure that the screwed cable glands are arranged at the bottom The cables must always be routed downwards Fig 3 Cable routing for fans installed upright 4 3 4 Motor protection CAUTION Voltage The device is a built in component with no isolating switch Connect the device to a suitable tripping device Only connect the device to circuits which can be de energised with an all pole disconnection swi...

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 10394 5 9970 Revision 82546 Release 2014 05 08 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: ... that all screws and screwed cable glands are properly tightened 4 7 Switch on device The device may only be switched on if it has been installed properly and in accordance with its intended use including the required safety mechanisms and professional electrical connection This also applies for devices which have already been equipped with plugs and terminals or similar connectors by the customer...

Страница 10: ...ion diagram Thermal overload protector responded Allow motor to cool off locate and rectify cause of error if necessary cancel restart lock out Unacceptable operating point Check operating point Overtemperature of motor Ambient temperature too high Lower ambient temperature if possible Insufficient cooling Improve cooling If you have any other problems contact ebm papst 5 1 Cleaning NOTE Damage to...

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