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W3G280-EQ20-43
ASIA PACIFIC SHENGRUI LIMITED
Phone +00852 56261528
info@apacshengrui.com
www.apacfan.com
CONTENTS
Item no. 50930-5-9970 · ENU · Change 257325 · Approved 2023-02-14 · Page 1 / 10
Operating instructions
1. SAFETY REGULATIONS AND INFORMATION
Read these operating instructions carefully before starting work on the
device. Observe the following warnings to prevent malfunctions or
danger to persons.
These operating instructions are to be regarded as part of the device.
The device is only to be sold or passed on together with the operating
instructions.
These operating instructions may be duplicated and distributed to inform
about potential dangers and their prevention.
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1.1 Hazard levels for warnings
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These operating instructions use the following hazard levels to indicate
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potentially hazardous situations and important safety regulations:
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4
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5
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1.2 Staff qualifications
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The device may only be transported, unpacked, installed, operated,
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maintained and otherwise used by suitably qualified, trained and
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authorized technical staff.
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Only authorized specialists are permitted to install the device, to carry
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out a test run and to perform work on the electrical installation.
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1.3 Basic safety rules
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The safety hazards associated with the device must be assessed again
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following installation in the final product.
The locally applicable industrial safety regulations are always to be
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observed when working on the device.
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Keep the workplace clean and tidy. Untidiness in the work area
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increases the risk of accidents.
Note the following when working on the device:
; Do not perform any modifications, additions or conversions on the
device without the approval of ebm-papst.
DANGER
Indicates an imminently hazardous situation which will result in
death or serious injury if the specified actions are not taken.
Compliance with the instructions is imperative.
WARNING
Indicates a potentially hazardous situation which can result in
death or serious injury if the specified actions are not taken.
Exercise extreme caution while working.
CAUTION
Indicates a potentially hazardous situation which can result in
minor or moderate injury or damage to property if the specified
actions are not taken.
NOTE
A potentially harmful situation can occur and, if not avoided, can
lead to property damage.
WARNING
To reduce the risk of fire, electric shock or injury to people, do
not use any replacement or add-on parts that have not been
approved by ebm-papst (e.g. parts manufactured with a 3D
printer).
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Table of Contents
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Summary of Contents for ebm-papst W3G280-EQ20-43
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Page 1: Table Of Contents
To reduce the risk of fire, electric shock or injury to people, do not use any replacement or add-on parts that have not been approved by ebm-papst (e.g. parts manufactured with a 3D printer). Item no. 50930-5-9970 · ENU · Change 257325 · Approved 2023-02-14 · Page 1 / 10... -
Page 2: Voltage
Operating instructions W3G280-EQ20-43 1.4 Voltage WARNING Rotating device ; Check the device's electrical equipment at regular intervals; see Long hair and dangling items of clothing, jewelry and the like Chapter 5.2 Safety inspection. can become entangled and be pulled into the device. Injuries ;... -
Page 3: Intended Use
Operating instructions W3G280-EQ20-43 2. INTENDED 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. -
Page 4: Technical Data
Operating instructions W3G280-EQ20-43 3. TECHNICAL DATA 3.1 Product drawing All dimensions in mm. Cable with 6-pole coded plug tyco Junior Power Timer 1-962349-1 cable (460 mm) with mating connector, part no. 02002-4-1021 not included in scope of delivery + UB (black) -
Page 5: Nominal Data
Operating instructions W3G280-EQ20-43 3.2 Nominal data Protection class III; Requires supply with safety extra- assignment low voltage SELV. Motor M3G074-CF This component for installation may have several local protection classes. Nominal voltage / VDC This information relates to this component’s basic design. -
Page 6: Connection And Startup
Operating instructions W3G280-EQ20-43 4. CONNECTION AND STARTUP We recommend the use of 105 °C cables. Ensure that the minimum cable cross-section is at least AWG 26 / 0.13 mm². 4.1 Mechanical connection Operate the device with a safely isolated power supply. -
Page 7: Connection Diagram
Operating instructions W3G280-EQ20-43 4.4 Connection diagram Drawing preliminary! Conn. Designation Function/assignment Power supply Power supply GND, reference ground PWM/LIN Analog voltage control input 0-10 V or PWM INVLIN Control input, inverse linear ABSENK Lowering input DIAG Diagnostic output Item no. 50930-5-9970 · ENU · Change 257325 · Approved 2023-02-14 · Page 7 / 10... -
Page 8: Checking Connections
Operating instructions W3G280-EQ20-43 4.5 Checking connections 5. MAINTENANCE, MALFUNCTIONS, POSSIBLE CAUSES AND REMEDIES ; Ensure isolation from supply (all phases). ; Make sure a restart is impossible Do not perform any repairs on your device. Send the device to ebm- ;... -
Page 9: Cleaning
Fasten Only ferrite magnets and not rare earth magnets are used in external cables 6 months rotor motors from ebm-papst Mulfingen GmbH & Co. KG. Insulation of Visual inspection At least every Replace cables ; Ferrite magnets can be disposed of in the same way as normal iron... - Page 10 Operating instructions W3G280-EQ20-43 Dispose of electronic components employing the proper procedures for electronic scrap. → Please contact ebm-papst for any other questions on disposal. Item no. 50930-5-9970 · ENU · Change 257325 · Approved 2023-02-14 · Page 10 / 10...
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