EBM Papst W2S130-BM03-01 Operating instructions

W2S130-BM03-01
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 info1@de.ebmpapst.com www.ebmpapst.com
CONTENTS
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.
11. SAFETY REGULATIONS AND NOTES
11.1 Levels of hazard warnings
11.2 Staff qualification
11.3 Basic safety rules
11.4 Electrical voltage
21.5 Safety and protective functions
21.6 Mechanical movement
21.7 Emission
21.8 Hot surface
21.9 Transport
21.10 Storage
32. PROPER USE
43. TECHNICAL DATA
43.1 Product drawing
53.2 Nominal data
53.3 Technical features
53.4 Mounting data
53.5 Transport and storage conditions
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.
CAUSES AND REMEDIES
Translation of the original operating instructions
64. CONNECTION AND START-UP
64.1 Connecting the mechanical system
64.2 Connecting the electrical system
74.3 Connection of the cables
84.4 Connection screen
94.5 Checking the connections
94.6 Switch on device
94.7 Switching off the device
95. MAINTENANCE, MALFUNCTIONS, POSSIBLE
105.1 Cleaning
105.2 Safety test
105.3 Disposal
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
Any safety hazards stemming from the device must be re-evaluated once it is installed in the end device. The local industrial safety regulations must always be observed when working on the device. Keep the workplace clean and tidy. Untidiness in the working area increases the risk of injury. 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
; 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.
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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
W2S130-BM03-01
Operating instructions
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 In the event of failure, there is electric voltage at the rotor and impeller
The rotor and impeller are base insulated.
→ Do not touch the rotor and impeller once they are installed.
CAUTION The motor restarts automatically when operating voltage is applied, e.g. after a power failure.
Danger of injury
→ Keep out of the danger zone of the device.
→ When working on the device, switch off the mains
supply voltage and secure the latter from being switched on again.
→ Wait until the device stops.
1.5 Safety and protective functions
DANGER Protective device missing and protective device not functioning
Without a protective device there is a risk of serious injury, for instance when reaching into the device during operation.
→ Operate the device only with a fixed protective device and
guard grille.
→ The fixed protective device must be able to withstand the
kinetic energy of a fan blade that becomes detached at maximum speed. There must not be any gaps which it is possible to reach into with the fingers, for example.
→ The device is a built-in component. As the operator, you
are responsible for ensuring that the device is secured adequately.
→ Stop the device immediately if a protective device is
found to be missing or ineffective.
1.7 Emission
WARNING Depending on the installation and operating conditions, a sound pressure level greater than 70 dB(A) may arise.
Danger of noise-induced hearing loss
→ Take appropriate technical safety measures.
→ Protect operating personnel with appropriate safety
equipment, e.g. hearing protection.
→ Also observe the requirements of local agencies.
1.8 Hot surface
CAUTION High temperature at the motor housing
Danger of burn injuries
→ Ensure that sufficient protection against accidental contact is
provided.
1.9 Transport
NOTE Transport of device
→ Transport the device in its original packaging only.
→ Secure the device so that it does not slip, e.g. by using a
clamping strap.
1.10 Storage
; Store the device, partially or fully assembled, in the original
packaging in a clean, dry and weatherproof place free of vibrations.
; Protect the device against environmental effects and dirt until final
installation.
; We recommend storing the device for no longer than one year in
order to guarantee trouble-free operation and longest possible service life.
; Even devices explicitly intended for outdoor use are to be stored as
described prior to commissioning.
; Maintain the storage temperature, see
chapter 3.5 Transport and storage conditions.
1.6 Mechanical movement
DANGER Rotating device
Body parts 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
Translation of the original operating instructions
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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
Long hair, dangling items of clothing, jewellery and similar items can become entangled and be pulled into the device. Risk of injury.
→ Do not wear any loose-fitting or dangling clothing or jewellery
while working on rotating parts.
→ Protect long hair with a cap.
W2S130-BM03-01
Operating instructions
2. PROPER USE
The device is exclusively designed as a built-in device for conveying air according to its technical data. Any other usage above and beyond this does not conform with the intended purpose and constitutes misuse of the device. Customer equipment must be capable of withstanding the mechanical and thermal stresses that can arise from this product. This applies for the entire service life of the equipment in which this product is installed.
Proper use also includes:
Conveying of air at an ambient air pressure of 800 mbar to 1050 mbar.
Using the device in accordance with the permitted ambient
temperature, see chapter 3.5 Transport and storage conditions and chapter 3.2 Nominal data.
Operating the device with all protective features in place.
Minding the operating instructions.
Improper use
Using 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.
Resonance mode, operation with heavy vibrations. These also
include vibrations that are transmitted from the customer system to the fan.
Operation in medical equipment with a life-sustaining or lifesaving
function.
Moving solids content in flow medium.
Painting the device
Connections (e.g. screws) coming loose 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 off saw dust.
Operating the device close to flammable materials or components.
Operating the device in an explosive atmosphere.
Using the device as a safety component or for taking on safety-
related functions.
Operation with completely or partially disassembled or modified
protective features.
In addition, all application options that are not listed under proper use.
Translation of the original operating instructions
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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
W2S130-BM03-01
3. TECHNICAL DATA
3.1 Product drawing
Operating instructions
All measures have the unit mm.
1 Direction of air flow "A" 2 Connection line AWG20, 2x brass lead tips crimped 3 M4 screw for fastening earth conductor
Translation of the original operating instructions
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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
W2S130-BM03-01
Operating instructions
3.2 Nominal data
Motor M2S052-CA
Phase 1~ 1~ Nominal voltage / VAC 230 230 Frequency / Hz 50 60
Type of data definition fa fa Valid for approval / standard Speed (rpm) / min Power input / W 47 46 Current draw / A 0.31 0.27 Min. ambient temperature / °C Max. ambient temperature / °C Starting current / A 0.45 0.40
ml = Max. load · me = Max. efficiency · fa = Running at free air cs = Customer specs · cu = Customer unit
Subject to alterations
-1
CE CE
2700 3050
-25 -25
50 70
3.3 Technical features
Mass 1.1 kg Size 130 mm Motor size 52 Surface of rotor Coated in black Material of blades Sheet steel, coated in black Housing material Die-cast aluminum, coated in black Number of blades 5 Direction of air flow A Direction of rotation Counter-clockwise, seen on rotor Type of protection IP20 Insulation class "B" Humidity (F) / environmental protection class (H) Mounting position Any Condensation drainage holes Operation mode S1 Motor bearing Ball bearing Touch current acc. IEC 60990 (measuring network Fig. 4, TN system) Motor protection Thermal overload protector (TOP) wired
Protection class I (if protective earth is connected by
Product conforming to standard
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Approval VDE; CSA C22.2 no. 113; CCC;
H0+
None, open rotor
< 0.75 mA
internally
customer) EN 60335-1; CE
EAC; UL 507
For cyclic speed loads, note that the rotating parts of the device are designed for maximum one million load cycles. If you have specific questions, contact ebm-papst for support.
; Use the device in accordance with its protection type.
Notes on surface quality
The surfaces of the products conform to the generally applicable industrial standard. The surface quality may vary during the production period. Strength, dimensional stability and dimensional accuracy are not affected by this. The colour pigments of the paints used react perceptibly to UV light over the course of time. This does not however have any influence on the technical properties of the products. To prevent the formation of patches and fading, the product is to be protected against UV radiation. Changes in colour are not a reason for complaint and are not covered by the warranty.
3.4 Mounting data
; Secure the mounting screws against accidentally coming loose (e.g.
by using self-locking screws).
For depth of screw, see chapter 3.1 Product drawing
Strength class for mounting screws
Any further mounting data required can be taken from the product drawing or Section chapter 4.1 Connecting the mechanical system.
8.8
3.5 Transport and storage conditions
Max. permissible ambient motor temp. (transp./ storage) Min. permissible ambient motor temp. (transp./storage)
+ 80 °C
- 40 °C
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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
W2S130-BM03-01
Operating instructions
4. CONNECTION AND START-UP
4.1 Connecting the mechanical system
CAUTION Cutting and crushing hazard when removing the device from the packaging
Blades can be bent
→ Carefully remove the device from its packaging, only
touching the wall ring. Make sure to avoid any shock.
→ Wear safety shoes and cut-resistant safety gloves.
NOTE Damage to device from vibration
Bearing damage, reduced service life
→ Forces or impermissibly high vibration levels must not be
transmitted to the fan from system components.
→ If the fan is connected to air ducts, it should isolated from
vibrations, for example using compensators or similar elements.
→ Fasten the fan to the substructure without distorting it.
; Check the device for transport damage. Damaged devices must no
longer be installed.
; Install the undamaged device according to your application.
CAUTION Possibility of damage to the device
Serious damage may result if the device slips during assembly.
→ Keep the device fixed in position at the installation location
until all attachment screws have been tightened.
The fan must not be strained on fastening.
4.2 Connecting the electrical system
DANGER Electric voltage on the device
Electric shock
→ Always install a protective earth first.
→ Check the protective earth.
DANGER Incorrect insulation
Risk of fatal injury from electric shock
→ Use only cables that meet the specified installation
requirements for voltage, current, insulation material, load etc.
→ Route cables such that they cannot be touched by any
rotating parts.
CAUTION Electrical voltage
The fan is a built-in component and features no electrically isolating switch.
→ Only connect the fan to circuits that can be switched off with
Translation of the original operating instructions
an all-pole separating switch.
→ When working on the fan, you must switch off the
installation/machine in which the fan is installed and secure it from being switched on again.
NOTE Water penetration into leads or wires
Water enters at the cable end on the customers side and can damage the device.
→ Make sure that the cable end is connected in a dry
environment.
Connect the device only to circuits that can be switched off using an all-pole disconnecting switch.
4.2.1 Prerequisites
; Check that the data on the type plate match 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 accordance with EN 61800-5-1. The protective earth must have a cross-section equal to or greater than the outer conductor cross­section. We recommend the use of 105°C cables. Ensure that the minimum cable cross-section is at least AWG26/0.13 mm².
Protective earth contact resistance as per EN 60335
Compliance with the resistance specifications as per EN 60335 for the protective earth connection circuit must be verified in the application. Depending on the installation situation, it may be necessary to connect an additional protective earth conductor by way of the extra protective earth terminal provided on the device.
4.2.2 Voltage control
NOTE
Excessive current may occur with speed control using transformers or electronic voltage regulators (e.g. phase angle control). In addition, depending on how the unit is installed, noise and vibration can occur with phase angle control. Vibrations can lead to bearing damage, which can lead to premature failure.
4.2.3 Frequency inverter
Please use a frequency converter only after consultation with ebm-papst.
For operation with frequency converters, fit sinusoidal filters that work on all poles (phase-phase and phase-earth) between the frequency converter and the motor. During operation with frequency converters, an all-pole sine filter protects the motor against high-voltage transients that can destroy the winding insulation system, and against harmful bearing currents.
Heating-up of the motor when using a frequency converter must be checked by the customer following installation in the end device.
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W2S130-BM03-01
4.3 Connection of the cables
External leads are brought out of device.
Connect the lines according to your application. When doing so,
observe chapter 4.4 Connection screen.
Operating instructions
Translation of the original operating instructions
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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
W2S130-BM03-01
4.4 Connection screen
L = black N = black TOP = Thermal overload protector
Operating instructions
Translation of the original operating instructions
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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
W2S130-BM03-01
Operating instructions
4.5 Checking the connections
; Make sure that the power is off (all phases).
; Secure it from being switched on again.
; Check the correct fit of the connection lines.
4.6 Switch on device
The device is not to be switched on until it has been installed properly and in accordance with its intended use, including the required protective devices and professional electrical connection. This also applies to devices which have already been equipped with plugs and terminals or similar connectors by the customer.
WARNING Hot motor housing
Fire hazard
→ Ensure that no combustible or flammable materials are
located close to the fan.
; Inspect the device for visible external damage and the proper function
of the protective features before switching it on.
; Check the air flow paths of the fan for foreign objects and remove any
that are found.
; Apply the nominal voltage to the voltage supply.
NOTE Damage to device by vibrations
Bearing damage, reduced service life
→ The fan must operate free of vibrations throughout its speed
control range.
→ Strong vibrations can result from improper handling,
imbalance resulting from damage during transport, or component-induced or structural resonances.
→ When putting the fan into service, determine the speed
ranges with excessive vibration levels and also any resonance frequencies that may be present.
→ When regulating the speed, pass through resonance
ranges as quickly as possible or find another remedy.
→ Operation at excessive vibration levels can lead to
premature failure.
4.7 Switching off the device
; Disconnect the device from the supply voltage at the main switch for
the supply line.
Translation of the original operating instructions
5. MAINTENANCE, MALFUNCTIONS, POSSIBLE CAUSES AND REMEDIES
Do not perform any repairs on your device. Return the device to ebm­papst 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 The motor restarts automatically when operating voltage is applied, e.g. after a power failure.
Danger of injury
→ Keep out of the danger zone of the device.
→ When working on the device, switch off the mains
supply voltage and secure the latter from being switched on again.
→ Wait until the device stops.
NOTE
If the device is not operated for a lengthy period in installed condition in a dry environment, it is to be started up and operated at full speed for one hour at least every four months. If the device is not operated for a lengthy period in installed condition in a damp environment (e.g. outdoors), it is to be started up and operated at full speed for at least two hours once a month to move the bearings and allow any condensate that may have ingressed to evaporate.
Malfunction/error Possible cause Possible remedy Impeller running roughly
Motor does not turn Mechanical blockage Switch off, de-
Overtemperature of motor
Imbalance in rotating parts
Mains supply voltage faulty
Faulty connection De-energise, correct
Thermal overload protector responded
Unacceptable operating point Ambient temperature too high
Clean the device; if imbalance is still evident after cleaning, replace the device. If you have attached any weight clips during cleaning, make sure to remove them afterwards.
energise, and remove mechanical blockage. Check mains supply voltage, restore power supply.
connection, see connection diagram. Allow motor to cool off, locate and rectify cause of error, if necessary cancel restart lock-out Check operating point
Lower ambient temperature if possible
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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
W2S130-BM03-01
Operating instructions
Insufficient cooling Improve cooling
If you have any other problems, contact ebm-papst.
5.1 Cleaning
NOTE Damage to the device during cleaning
Malfunction possible
→ Do not clean the device using a water jet or high-pressure
cleaner.
→ Do not use any acid, alkali or solvent-basedcleaning
agents.
→ Do not use any pointed or sharp-edged objects for cleaning
5.2 Safety test
What has to be tested?
Check the protective casing against accidental contact for damage and to ensure that it is intact Check the device for damage to blades and housing Mounting the connection lines Check the insulation of the wires for damage Weld seams for crack formation Abnormal bearing noise
How to test? Frequency Which
measure?
Visual inspection At least every
6 months
Repair or replacement of the device
Visual inspection At least every
6 months
Visual inspection At least every
Replacement of the device
Fasten
6 months
Visual inspection At least every
Replace wires
6 months
Visual inspection At least every
Replace device
6 months
acoustic At least every
Replace device
6 months
5.3 Disposal
For ebm-papst, environmental protection and resource preservation are top priority corporate goals. ebm-papst operates an environmental management system which is certified in accordance with ISO 14001 and rigorously implemented around the world on the basis of German standards. Right from the development stage, ecological design, technical safety and health protection are fixed criteria. The following section contains recommendations for ecological disposal of the product and its components.
Translation of the original operating instructions
5.3.1 Country-specific legal requirements
NOTE Country-specific legal requirements
Always observe the applicable country-specific legal regulations with regard to the disposal of products or waste occurring in the various phases of the life cycle. The corresponding disposal standards are also to be heeded.
5.3.2 Disassembly
Disassembly of the product must be performed or supervised by qualified personnel with the appropriate technical knowledge. The product is to be disassembled into suitable components for disposal employing standard procedures for motors.
WARNING Heavy parts of the product may drop off. Some of the product components are heavy. These components could drop off during disassembly.
This can result in fatal or serious injury and material damage.
→ Secure components before unfastening to stop them falling.
5.3.3 Component disposal
The products are mostly made of steel, copper, aluminium and plastic. Metallic materials are generally considered to be fully recyclable. Separate the components for recycling into the following categories:
Steel and iron
Aluminium
Non-ferrous metal, e.g. motor windings
Plastics, particularly with brominated flame retardants, in accordance
with marking
Insulating materials
Cables and wires
Electronic scrap, e.g. circuit boards
Only ferrite magnets and not rare earth magnets are used in external rotor motors from ebm-papst Mulfingen GmbH & Co. KG.
; Ferrite magnets can be disposed of in the same way as normal iron
and steel.
Electrical insulating materials on the product, in cables and wires are made of similar materials and are therefore to be treated in the same manner. The materials concerned are as follows:
Miscellaneous insulators used in the terminal box
Power lines
Cables for internal wiring
Electrolytic capacitors
Dispose of electronic components employing the proper procedures for electronic scrap.
→ Please contact ebm-papst for any other questions on disposal.
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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
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