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Operating instructions

S4D300-AR34-17

Translation of the original operating instructions

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

CONTENTS

1. SAFETY REGULATIONS AND NOTES

1

1. SAFETY REGULATIONS AND NOTES

Please read these operating instructions carefully before starting to work
with the device. Observe the following warnings to prevent malfunctions
or physical damage to both property and people.
These operating instructions are to be regarded as part of this device.
If the device is sold or transferred, the operating instructions must
accompany it.
These operating instructions may be duplicated and forwarded for
information about potential dangers and their prevention.

1.1 Levels of hazard warnings

1

1.1 Levels of hazard warnings

These operating instructions use the following hazard levels to indicate
potentially hazardous situations and important safety regulations:

DANGER

Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury. Compliance with
the measures is mandatory.

WARNING

Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury. Exercise extreme
caution while working.

CAUTION

Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury or damage of property.

NOTE

A potentially harmful situation can occur and, if not avoided, can
lead to property damage.

1.2 Staff qualification

1

1.2 Staff qualification

The device may only be transported, unpacked, installed, operated,
maintained and otherwise used by qualified, trained and authorised
technical staff.
Only authorised 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 the approval of ebm-papst.

1.4 Electrical voltage

1

1.4 Electrical voltage

;

Check the electrical equipment of the device at regular intervals, refer
to chapter 5.2 Safety test.

;

Replace loose connections and defective cables immediately.

DANGER
Electrical load on the device

Risk of electric shock
→ Stand on a rubber mat if you are working on an electrically

charged device.

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.

2

1.5 Safety and protective functions

2

1.6 Mechanical movement

2

1.7 Emission

2

1.8 Hot surface

2

1.9 Transport

2

1.10 Storage

2

1.11 Disposal

3

2. PROPER USE

4

3. TECHNICAL DATA

4

3.1 Product drawing

5

3.2 Nominal data

5

3.3 Technical features

5

3.4 Mounting data

5

3.5 Transport and storage conditions

6

4. CONNECTION AND START-UP

6

4.1 Connecting the mechanical system

6

4.2 Connecting the electrical system

6

4.3 Connection in terminal box

8

4.4 Connection screen

9

4.5 Open additional screwed cable glands

9

4.6 Checking the connections

9

4.7 Switch on device

9

4.8 Switching off the device

10

5. MAINTENANCE, MALFUNCTIONS, POSSIBLE

CAUSES AND REMEDIES

10

5.1 Cleaning

10

5.2 Safety test

Item no. 12338-5-9970 · Revision 77012 · Release 2012-04-25 · Page 1 / 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 S4D300-AR34-17

Страница 1: ...sed technical staff Only authorised 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...

Страница 2: ...lled into the device You could be injured Do not wear any loose clothing or jewellery while working on rotating parts Protect long hair by wearing a cap 1 7 Emission WARNING Depending on the installat...

Страница 3: ...ing 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 operat...

Страница 4: ...have the unit mm 1 Direction of air flow V 2 Tightening torque 0 8 0 2 Nm 3 Cable diameter max 7 5 mm tightening torque 1 3 0 2 Nm Item no 12338 5 9970 Revision 77012 Release 2012 04 25 Page 4 10 ebm...

Страница 5: ...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 ac...

Страница 6: ...st have a cross section equal to or greater than the outer conductor cross section We recommend the use of 105 C cables Ensure that the minimum cable cross section is at least AWG26 0 13 mm Earth wire...

Страница 7: ...rewed 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 WARNING Device without overheating protec...

Страница 8: ...g two phases Three phase motor Delta connection Y Star connection L1 U1 black L2 V1 blue L3 W1 brown U2 green V2 white W2 yellow PE green yellow Item no 12338 5 9970 Revision 77012 Release 2012 04 25...

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 includ...

Страница 10: ...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 oth...

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