ebm-papst K3G450-AQ24-90 Скачать руководство пользователя страница 5 | Manualshive

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ebm-papst K3G450-AQ24-90 Скачать руководство пользователя страница 5

Operating instructions

K3G450-AQ24-90

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II 2G Ex db eb ib IIB T3 Gb

IBExU14ATEX1122 X /02

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Translation of the original operating instructions

54004-4-8670

DANGER
Potential dangers in the event of non-compliance include
personal injury and property damage due to shaft
breakage, fatigue failure, reduced bearing service life or
explosions caused by elevated surface temperatures or
sparking.

Item no. 54004-5-9970 · ENU · Change 272968 · Approved 2022-11-22 · Page 5 / 18

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

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Содержание K3G450-AQ24-90

Страница 1: ...g instructions are available in other languages on our website www ebmpapst com 2 2 SAFETY REGULATIONS AND INFORMATION 2 2 1 Hazard levels for warnings 2 2 2 Staff qualifications 2 2 3 Basic safety ru...

Страница 2: ...h the operating instructions Malfunctions and defects that affect safety must always be corrected immediately No modifications additions or conversions are to be made to the device for example changes...

Страница 3: ...d its attachment must always be evaluated in connection with the overall safety concept of the system as a whole 2 8 Emissions WARNING Depending on the installation and operating conditions the sound...

Страница 4: ...and 1050 mbar Using the device within the permitted ambient temperature range see Chapter 4 2 Nominal data and Chapter 4 5 Transport and storage conditions The device is to be protected against exposu...

Страница 5: ...ompliance include personal injury and property damage due to shaft breakage fatigue failure reduced bearing service life or explosions caused by elevated surface temperatures or sparking Item no 54004...

Страница 6: ...value depending on cable 6 Terminal box fastening screws tightening torque 3 5 0 5 Nm 7 Ground connection point M8 functional ground for electrostatic discharge no protective earth do not unfasten th...

Страница 7: ...e product drawing The other bolts must not be loosened Used screws and nuts must be disposed of Use the fastening components available from ebm papst for assembly If the housing is painted the contact...

Страница 8: ...tor on top not permitted Condensation drainage holes On rotor side Mode S1 Motor bearing Ball bearing Technical features Output 10 VDC max 10 mA Output 20 VDC max 50 mA Output for slave 0 10 V Operati...

Страница 9: ...of safety 4 8 The nameplate Fig 1 Specifications on the nameplate Serial number Designation Explanation YY Year Year e g 11 for production in 2011 WW Week Week calendar week in year of production Six...

Страница 10: ...d to force or excessive vibration from sections of the installation If the fan is connected to air ducts the connection should be isolated from vibration e g using compensators or similar elements Ens...

Страница 11: ...ambient temperature Do not subject the cables to impermissible strain Establish a safe protective earth connection Ensure that the degree of protection is maintained The seals in the terminal box fro...

Страница 12: ...s In this illustration all cable glands are used by way of example 5 3 3 Connecting wires to terminals Open the terminal box To do so unscrew the seven screws for tightening torque see Chapter 4 1 Pro...

Страница 13: ...box screw connections and cable glands have been tightened to the specified torque 5 3 3 1 Replacement of cable glands and screw plugs If you would like to replace cable glands or screw plugs for exam...

Страница 14: ...y settings Factory settings made for the device by ebm papst Mode parameter set 1 PWM control Mode parameter set 2 PWM control Fan device address 1 Max PWM 100 Min PWM 5 1 Save set value to EEPROM Yes...

Страница 15: ...put of current motor modulation level motor speed adjustable curve SELV 2 Din 2 Digital input 2 Switching parameter sets 1 2 according to EEPROM setting the valid or used parameter set can be selected...

Страница 16: ...sonant frequencies must be determined in the course of fan commissioning Either run through the resonant range as quickly as possible with speed control or find another remedy Operation with excessive...

Страница 17: ...oved during cleaning Motor not turning Mechanical blockage Switch off isolate from supply and remove mechanical blockage Line voltage faulty Check line voltage restore power supply Attention The error...

Страница 18: ...e device Cable routing fastening Visual inspection At least every 6 months Fasten cables Cleaning and preventive maintenance Visual inspection At least every 3 months Remove dirt clean device Ball bea...

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