ebm-papst W3G630-GU23-91 Operating Instructions Manual Download

Page: 5 / 16

Operating instructions

W3G630-GU23-91

II 2G Ex db eb ib IIB T3 Gb

IBExU14ATEX1123 X /01

Translation of the original operating instructions

53999-4-8670

4. TECHNICAL DATA

4.1 Product drawing

All dimensions in mm.

Direction of air flow "V"

Cable diameter min. 10 mm, max. 16 mm, tightening torque 6 ± 0.6 Nm; standard value depending on cable

Screw plug M20 x 1.5

Cable diameter min. 10 mm, max. 14 mm, tightening torque 6 ± 0.6 Nm; standard value depending on cable

Terminal box fastening screws, M4 x 20, tightening torque 3.5 ± 0.5 Nm

Ground connection point M8 (functional ground for discharge of electrostatic charges, no protective earth)

Additional nameplate and warning sticker in Russian

Item no. 53999-5-9970 · ENU · Change 93219 · Approved 2018-02-07 · Page 5 / 16

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

Summary of Contents for W3G630-GU23-91

Page 1: ...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 rul...

Page 2: ...urpose in a safe manner with attention to potential dangers and in accordance with the operating instructions No modifications additions or conversions are to be made to the device for example changes...

Page 3: ...nd 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...

Page 4: ...rmitted ambient temperature range see Chapter 4 2 Nominal data and Chapter 4 5 Transport and storage conditions Operating the device with all protective devices Using the device only in Zones 1 and 2...

Page 5: ...M20 x 1 5 4 Cable diameter min 10 mm max 14 mm tightening torque 6 0 6 Nm standard value depending on cable 5 Terminal box fastening screws M4 x 20 tightening torque 3 5 0 5 Nm 6 Ground connection poi...

Page 6: ...gs Installation position Shaft horizontal with cable exit 45 or rotor at bottom rotor at top not permissible Condensation drainage holes On rotor side Mode S1 Motor bearing Ball bearing Technical feat...

Page 7: ...ear Year e g 11 for production in 2011 WW Week Week calendar week in year of production Six digit number e g 000003 Sequential serial number Ex marking II 2G Ex db eb ib IIB T3 Gb Element Explanation...

Page 8: ...d to air ducts the connection should be isolated from vibration e g using compensators or similar elements Ensure stress free attachment of the fan to the substructure Check the device for transport d...

Page 9: ...el indicated on the nameplate see Chapter 5 3 3 Connecting wires to terminals For determining the cross section note the sizing criteria according to EN 61800 5 1 The protective earth must have a cros...

Page 10: ...commended stripped lengths in mm inside terminal box for unshielded cables In this illustration all cable glands are used by way of example The illustration may differ from the actual device design Fi...

Page 11: ...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 exa...

Page 12: ...ry 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 01 Max PWM 100 Min PWM 5 Save set value to EEPROM Yes...

Page 13: ...tput 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 selecte...

Page 14: ...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...

Page 15: ...ing 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 message...

Page 16: ...very 6 months Fasten cables Cleaning and preventive maintenance Visual inspection At least every 3 months Remove dirt clean device Ball bearings for smooth and noiseless movement free of play acoustic...

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