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R3G450-PA31-03
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. 55777-5-9970 · ENU · Change 200980 · Approved 2018-12-05 · 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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2
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6
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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
observed when working on the device.
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Keep the workplace clean and tidy. Untidiness in the work area
increases the risk of accidents.
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Note the following when working on the device:
; Do not perform any modifications, additions or conversions on the
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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 6.4 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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Table of Contents
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Summary of Contents for ebm-paps R3G450-PA31-03
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Page 1: Table Of Contents
Operating instructions R3G450-PA31-03 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 R3G450-PA31-03 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: Intended Use
Operating instructions R3G450-PA31-03 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 R3G450-PA31-03 3. TECHNICAL DATA 3.1 Product drawing All dimensions in mm. Accessory part: inlet ring 45075-2-4013 with pressure tap (k-factor: 240) not included in scope of delivery Max. clearance for screw 20 mm Cable diameter min. 4 mm, max. 10 mm, tightening torque 2 ± 0.3 Nm Tightening torque 1.5 ±... - Page 5 Operating instructions R3G450-PA31-03 All dimensions in mm. inlet ring 45075-2-4013 with pressure tap (k-factor: 240) not included in scope of delivery Item no. 55777-5-9970 · ENU · Change 200980 · Approved 2018-12-05 · 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...
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Page 6: Nominal Data
Operating instructions R3G450-PA31-03 3.2 Nominal data 3.4 Technical description Motor M3G150-FF Weight 21.3 kg Size 450 mm Phase Motor size Nominal voltage / VAC Rotor surface Painted black Nominal voltage 380 .. 480 Electronics housing Die-cast aluminum range / VAC... -
Page 7: Mounting Data
Operating instructions R3G450-PA31-03 Approval CSA C22.2 No. 77 + CAN/CSA- 4. CONNECTION AND STARTUP E60730-1; UL 1004-7 + 60730-1; EAC 4.1 Mechanical connection With regard to cyclic speed loads, note that the rotating parts of the device are designed for a maximum of one million load CAUTION cycles. - Page 8 Operating instructions R3G450-PA31-03 → Ensure sufficient protection against accidental contact. 4.2.2 Supply connection and fuses Before working on the electrical hookup, short the supply Assignment of supply cable cross-sections and their required fuses (line and PE connections. protection only, no equipment protection).
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Page 9: Connection In Terminal Box
Operating instructions R3G450-PA31-03 4.3 Connection in terminal box Direction of action Positive (heating) parameter set 2 4.3.1 Preparing cables for connection Only strip the cable as far as necessary, ensuring that the cable gland is sealed and there is no strain on the connections. For tightening torques, see Chapter 3.1 Product drawing. -
Page 10: Connection Diagram
Operating instructions R3G450-PA31-03 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 R3G450-PA31-03 4.6 Configuration options Item no. 55777-5-9970 · ENU · Change 200980 · Approved 2018-12-05 · 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 R3G450-PA31-03 4.7 Equivalent circuit diagrams Item no. 55777-5-9970 · ENU · Change 200980 · Approved 2018-12-05 · 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 R3G450-PA31-03 4.8 Checking connections 4.10 Switching off the device ; Ensure isolation from supply (all phases). ; Disconnect the device from the power supply at the supply line's main switch. ; Make sure a restart is impossible ; When disconnecting, be sure to disconnect the ground connection last. -
Page 14: Maintenance, Malfunctions, Possible
Operating instructions R3G450-PA31-03 6. MAINTENANCE, MALFUNCTIONS, POSSIBLE Impermissible Correct the operating operating point (e.g. point. Allow the CAUSES AND REMEDIES back pressure too device to cool down. high) Do not perform any repairs on your device. Send the device to ebm- papst for repair or replacement. -
Page 15: Vibration Testing
Operating instructions R3G450-PA31-03 Rotor Follow the Rotor Contact Visual inspection At least every Repair or position replacement position protection 6 months replacement of sensor instructions sensor cover for device calibration needs intactness or error calibration. damage Notify Device for Visual inspection At least every Replacement of ebm-papst. - Page 16 Operating instructions R3G450-PA31-03 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.