ebm-paps W3G910-KU25-03 Operating Instructions Manual

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W3G910-KU25-03
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
Item no. 55565-5-9970 · ENU · Change 247619 · Approved 2021-11-25 · Page 1 / 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
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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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.
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The locally applicable industrial safety regulations are always to be
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observed when working on the device.
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:
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; Do not perform any modifications, additions or conversions on the
device without the approval of ebm-papst.
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1.4 Voltage

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; Check the device's electrical equipment at regular intervals; see
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Chapter 6.3 Safety inspection.
; Replace loose connections and defective cables immediately.
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.
DANGER
Electrically charged device
Risk of electric shock
→ When working on an electrically charged device, stand on a
rubber mat.

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Summary of Contents for ebm-paps W3G910-KU25-03

  • Page 1: Table Of Contents

    Operating instructions W3G910-KU25-03 ebm-papst Mulfingen GmbH & Co. KG 1. SAFETY REGULATIONS AND INFORMATION Bachmühle 2 Read these operating instructions carefully before starting work on the D-74673 Mulfingen device. Observe the following warnings to prevent malfunctions or Phone +49 (0) 7938 81-0 danger to persons.
  • Page 2: Safety And Protective Features

    Operating instructions W3G910-KU25-03 WARNING 1.7 Mechanical movement Live terminals and connections even with device DANGER switched off Rotating device Electric shock Risk of injury to body parts coming into contact with the rotor or → Wait five minutes after disconnecting the voltage at all poles the impeller.
  • Page 3: Storage

    Operating instructions W3G910-KU25-03 1.11 Storage Conveying highly corrosive air, e.g. salt spray. Exception: devices ● designed for salt spray and correspondingly protected. ; Store the device, partially or fully assembled, in a dry place, Conveying air with high dust content, e.g. suctioning off sawdust.
  • Page 4: Technical Data

    Operating instructions W3G910-KU25-03 3. TECHNICAL DATA 3.1 Product drawing All dimensions in mm. Airflow direction "V" Cable diameter min. 4 mm, max. 10 mm, tightening torque 4 ± 0.6 Nm (The tightening torque is designed for PVC cables. If the cable materials are different, the tightening torque may have to be adjusted) Tightening torque 1.5 ±...
  • Page 5: Nominal Data

    Operating instructions W3G910-KU25-03 3.2 Nominal data 3.4 Technical description Motor M3G150-IF Weight 48 kg Size 910 mm Phase Motor size Nominal voltage / VAC Rotor surface Painted black Nominal voltage 380 .. 480 Electronics housing Die-cast aluminum, painted gray range / VAC...
  • Page 6: Mounting Data

    Operating instructions W3G910-KU25-03 Protection class I; If a protective earth is connected by 3.7 Electromagnetic compatibility assignment the customer EMC immunity to According to EN 61000-6-2 (industrial This component for installation may interference environment) have several local protection classes. EMC interference...
  • Page 7: Electrical Connection

    Operating instructions W3G910-KU25-03 CAUTION 4.2.1 Requirements Possible damage to the device ; Check whether the information on the nameplate matches the If the device slips during installation, serious damage can result. connection data. → Ensure that the device is securely positioned at its place of ;...
  • Page 8: Connection In Terminal Box

    Operating instructions W3G910-KU25-03 4.2.4 Residual current circuit breaker (RCCB) 4.3.2 Terminal connection data If the use of a residual current device (RCD) is required in your Supply line installation, only AC/DC-sensitive residual current devices min. max. (type B or B+) are permissible. As with variable frequency Rigid cable cross- 0.2 mm²...
  • Page 9: Factory Settings

    Operating instructions W3G910-KU25-03 4.3.3 Connect cables to terminals ; Fit the terminal box cover, making sure that the sealing surfaces are clean. WARNING ; Screw in the four screws (for tightening torque, see Chapter 3.1 Live terminals and connections even with device Product drawing).
  • Page 10: Connection Diagram

    Operating instructions W3G910-KU25-03 4.5 Connection diagram Conn. Designation Function/assignment CON1 L1, L2, L3 Power supply, phase, see nameplate for voltage range Protective earth CON2 RS485 interface for MODBUS, RSA; SELV CON2 RS485 interface for MODBUS, RSB; SELV CON2 Reference ground for control interface, SELV CON2 Function parameterizable (see “Optional interface functions”...
  • Page 11: Configuration Options

    Operating instructions W3G910-KU25-03 4.6 Configuration options Item no. 55565-5-9970 · ENU · Change 247619 · Approved 2021-11-25 · Page 11 / 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...
  • Page 12: Equivalent Circuit Diagrams

    Operating instructions W3G910-KU25-03 4.7 Equivalent circuit diagrams Item no. 55565-5-9970 · ENU · Change 247619 · Approved 2021-11-25 · Page 12 / 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...
  • Page 13: Checking Connections

    Operating instructions W3G910-KU25-03 4.8 Checking connections ; When disconnecting, be sure to disconnect the ground connection last. ; Ensure isolation from supply (all phases). ; Make sure a restart is impossible 5. INTEGRATED PROTECTIVE FEATURES ; Check the cables for proper fit.
  • Page 14: Warning/Status Codes

    Operating instructions W3G910-KU25-03 Impeller not Imbalance in rotating Clean the device; Temperature inside running smoothly parts replace it if imbalance electronics high persists after cleaning. DC-link voltage low Make sure no Braking mode: set in weight clips are case of external drive...
  • Page 15: Cleaning

    Operating instructions W3G910-KU25-03 Speed limit 6.3 Safety inspection exceeded NOTE Rotor position Observe Rotor position High-voltage test sensor ebm-papst sensor The integrated EMC filter has Y capacitors. The tripping current calibration error replacement calibration is exceeded when AC testing voltage is applied.
  • Page 16 Operating instructions W3G910-KU25-03 6.4.2 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.

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