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Operating instructions

M3G150-IF21-52

Translation of the original 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
[email protected]
www.ebmpapst.com

CONTENTS

1. SAFETY REGULATIONS AND INFORMATION

1

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.

1.1 Hazard levels for warnings

1

1.1 Hazard levels for 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 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.

1.2 Staff qualifications

1

1.2 Staff qualifications

The device may only be transported, unpacked, installed, operated,
maintained and otherwise used by suitably qualified, trained and
authorized technical staff.
Only authorized 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

1

1.3 Basic safety rules

The safety hazards associated with the device must be assessed again
following installation in the final product.
The locally applicable industrial safety regulations are always to be
observed when working on the device.
Keep the workplace clean and tidy. Untidiness in the work area
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.

1.4 Voltage

1

1.4 Voltage

;

Check the device's electrical equipment at regular intervals; see
Chapter 6.2 Safety inspection.

;

Replace loose connections and defective cables immediately.

DANGER
Electrically charged device

Risk of electric shock
→ When working on an electrically charged device, stand on a

rubber mat.

2

1.5 Electromagnetic radiation

2

1.6 Mechanical movement

2

1.7 Hot surface

2

1.8 Transport

2

1.9 Storage

3

2. INTENDED USE

4

3. TECHNICAL DATA

4

3.1 Product drawing

7

3.2 Nominal data

7

3.3 Technical description

7

3.4 Mounting data

8

3.5 Transport and storage conditions

8

3.6 Electromagnetic compatibility

8

4. CONNECTION AND STARTUP

8

4.1 Mechanical connection

8

4.2 Electrical connection

9

4.3 Connection in terminal box

11

4.4 Factory settings

12

4.5 Connection diagram

14

4.6 Checking connections

14

4.7 Switching on the device

14

4.8 Switching off the device

14

5. INTEGRATED PROTECTIVE FEATURES

14

6. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES

15

6.1 Cleaning

15

6.2 Safety inspection

16

6.3 Disposal

Item no. 50781-5-9970 · ENU · Change 209539 · Approved 2021-07-15 · 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 · [email protected] · www.ebmpapst.com

Summary of Contents for M3G150-IF21-52

Page 1: ...rained and authorized technical staff Only authorized 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...

Page 2: ...NG Rotating device Long hair and dangling items of clothing jewelry and the like can become entangled and be pulled into the device Injuries can result Do not wear any loose fitting or dangling clothi...

Page 3: ...ng the device in the following ways is prohibited and could be hazardous Resonant operation operation with severe vibration oscillation This also includes vibration transmitted to the motor from the c...

Page 4: ...0 6 Nm 6 Tightening torque 3 5 0 5 Nm 7 Groove depth 4 mm 8 Key DIN 6885 A 8 x 7 x 50 Maximum permissible forces for using the motor with belt pulley on the motor shaft Fa Max permissible axial load...

Page 5: ...in mm Maximum permissible impeller mass m depending on the distance l between the center of gravity of the impeller S and the mounting plane on the motor flange 1 30 mm max 25 9 kg 2 60 mm max 21 8 k...

Page 6: ...ginal operating instructions All dimensions in mm Item no 50781 5 9970 ENU Change 209539 Approved 2021 07 15 Page 6 16 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0...

Page 7: ...g to IEC 60990 measuring circuit Fig 4 TN system 3 5 mA Electrical hookup Terminal box Motor protection Thermal overload protector TOP internally connected Protection class I with customer connection...

Page 8: ...oid shocks Wear safety shoes and cut resistant safety gloves CAUTION Device weighs over 25 kg Heavy load when unpacking device Risk of physical injury such as back injuries Use suitable hoisting equip...

Page 9: ...quipment protection Nominal voltage Fuse Automatic circuit breaker Cable cross section Cable cross section VDE UL VDE mm AWG 3 PE AC 380 480 VAC 16 A 15 A C16A 1 5 16 3 PE AC 380 480 VAC 20 A 20 A C20...

Page 10: ...connecting ensure that no wire ends fan out Fig 2 Connecting wires to terminals Seal the terminal box 4 3 3 Cable routing Water must be prevented from reaching the cable gland along the cable NOTE Dam...

Page 11: ...eter set 2 PWM control Fan device address 1 Max PWM 100 Min PWM 5 1 Save set value to EEPROM Yes Set value requirement Analog linear Direction of action parameter set 1 Positive heating Direction of a...

Page 12: ...contact changeover contact common connection contact rating 250 VAC max 2 A AC1 min 10 mA KL2 3 NC Status relay floating status contact break for failure KL 3 1 RSA Bus connection RS485 RSA MODBUS RTU...

Page 13: ...EEPROM setting the integrated controller s direction of action can be selected via bus or digital input Din3 normal pin open or applied voltage 5 50 VDC inverse bridge to GND or applied voltage 1 VDC...

Page 14: ...nection last 5 INTEGRATED PROTECTIVE FEATURES The integrated protective functions cause the motor to switch off automatically in the event of the faults described in the table Fault Safety feature des...

Page 15: ...h Reduce the ambient temperature Let the device cool down To reset the error message switch off the line voltage for at least 25 s and then switch it on again Alternatively reset the error message by...

Page 16: ...y 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 co...

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