R1G190-AC37-52
Operating instructions
ebm-papst Mulfingen GmbH & Co. KG
Bachmühle 2
D-74673 Mulfingen
Phone +49 7938 81-0
Fax +49 7938 81-110
info1@de.ebmpapst.com
www.ebmpapst.com
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.
Translation of the original operating instructions
CONTENTS
1. SAFETY REGULATIONS AND NOTES
1
1.1 Levels of hazard warnings
1
1.2 Staff qualification
1
1.3 Basic safety rules
1
1.4 Electrical voltage
1
1.5 Safety and protective functions
2
1.6 Electromagnetic radiation
2
1.7 Mechanical movement
2
1.8 Emission
2
1.9 Hot surface
2
1.10 Transport
2
1.11 Storage
2
1.12 Disposal
2
2. PROPER USE
3
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.
3. TECHNICAL DATA
4
3.1 Graphic rendition of products
4
3.2 Nominal data
5
3.3 Technical description
5
3.4 Mounting data
5
3.5 Transport and storage conditions
5
Only specialised electrical personnel may install the device, perform the
test run and work on the electrical system.
Only trained and authorised specialist personnel are permitted to
transport, unpack, assemble, operate or maintain the device, or to use it
in any other manner.
3.6 Electromagnetic compatibility
5
1.3 Basic safety rules
4. CONNECTION AND START-UP
6
4.1 Connecting the mechanical system
6
4.2 Connecting the electrical system
6
Any safety hazards stemming from the device must be re-evaluated
once it is installed in the end device.
Observe the following when working on the unit:
4.3 Connection of the cables
6
4.4 Connection diagram
7
4.5 Checking the connections
8
4.6 Switch on device
8
4.7 Switching off the device
8
5. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES
8
5.1 Cleaning
9
5.2 Safety test
9
1.2 Staff qualification
⇒ 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.
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
If control voltage is applied or a speed setpoint is stored,
the motor automatically restarts, e.g. after a power failure.
Danger of injury
Item no.: 50069-5-9970 · Revision status: KM67913 · Print-out on 15/06/2011 · Y. Uhlmann (VM-TDO) · Page 1 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
R1G190-AC37-52
Operating instructions
→ 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.
→ After working on the device, remove any used tools or
other objects from the device.
1.5 Safety and protective functions
DANGER
Missing safety device and non-functioning safety device
If there is no safety device, you could be seriously injured, for
example by reaching into the running device with your hands.
→ Operate the device only with a fixed and isolating safety
protection and a fixed guard grille. The guard must withstand
the kinetic energy of a fan blade detaching at maximum
speed.
→ The device is a built-in component. You, the owner/
operator, are responsible for providing adequate protection for
the device.
→ Instantly stop the device once you detect a missing or
ineffective protective feature.
1.6 Electromagnetic radiation
Interference from electromagnetic radiation is possible, e.g. in conjunction
with open and closed-loop control devices.
If unacceptable emission intensities occur when the fan is installed,
appropriate shielding measures have to be taken by the user.
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.
1.9 Hot surface
CAUTION
High temperature at the electronics enclosure
Danger of burn injuries
→ Ensure that sufficient protection against accidental contact is
provided.
1.10 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.
1.11 Storage
⇒ Store the device, partially or fully assembled, in a dry and
weatherproof manner in the original packing in a clean environment.
NOTE
Electrical or electromagnetic interferences after
integrating the device in installations on the customer's
side.
⇒ Protect the device from environmental impacts and dirt until the final
installation.
→ Verify that the entire setup is EMC compliant.
⇒ Even devices explicitly suited for outdoor use are to be stored as
described prior to being commissioned.
1.7 Mechanical movement
Translation of the original operating instructions
1.8 Emission
DANGER
Rotating device
Body parts coming into contact with the rotor and impeller can
be injured.
→ Secure the device against accidental contact.
⇒ We recommend storing the device for a maximum up to one year to
guarantee proper operation and longest possible service life.
⇒ Maintain the storage temperature, see
chapter 3.5 Transport and storage conditions.
1.12 Disposal
When disposing of the device, please comply with all relevant
requirements and regulations applicable in your country.
→ Before working on the system/machine, wait until all
parts have come to a standstill.
WARNING
Rotating device
Long hair, loose items of clothing and jewellery could become
entangled and pulled into the device. You could be injured.
→ Do not wear any loose clothing or jewellery while working
on rotating parts.
→ Protect long hair by wearing a cap.
Item no.: 50069-5-9970 · Revision status: KM67913 · Print-out on 15/06/2011 · Y. Uhlmann (VM-TDO) · Page 2 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
R1G190-AC37-52
Operating instructions
2. PROPER USE
The device is exclusively designed as a built-in device for moving air
according to its technical data.
Any other or secondary use is deemed improper and constitutes a
misuse of the device.
Installations on the customer's side must meet the mechanical, thermal
and service life-related stresses that can occur.
Proper use also includes:
• Moving air with a density of 1.2 kg/m³.
• 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:
• 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 safetyrelated functions.
• Operation with completely or partially disassembled or modified
protective features.
Translation of the original operating instructions
• In addition, all application options that are not listed under proper use.
Item no.: 50069-5-9970 · Revision status: KM67913 · Print-out on 15/06/2011 · Y. Uhlmann (VM-TDO) · Page 3 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
R1G190-AC37-52
Operating instructions
3. TECHNICAL DATA
3.1 Graphic rendition of products
All measures have the unit mm.
Connection line AWG20, 4 x brass lead tips crimped
Accessory part: Inlet nozzle 09576-2-4013, not included in the standard scope of delivery
Depth of screw max. 6 mm
Translation of the original operating instructions
1
2
3
Item no.: 50069-5-9970 · Revision status: KM67913 · Print-out on 15/06/2011 · Y. Uhlmann (VM-TDO) · Page 4 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
R1G190-AC37-52
3.2 Nominal data
3.5 Transport and storage conditions
Motor
M1G074-BF
Nominal voltage in VDC
Nominal voltage
range in VDC
24
16 .. 28
Type of data definition
Speed in min-1
Power input in W
Current draw in A
Min. ambient
temperature in °C
Max. ambient
temperature in °C
rfa
3250
80
3.7
- 25
+ 60
⇒ Use the device in accordance with its protection type.
Max. permissible
ambient motor temp.
(transp./ storage)
Min. permissible
ambient motor temp.
(transp./storage)
+80 °C
-40 °C
3.6 Electromagnetic compatibility
EMC interference
emission
EMC interference
immunity
Acc. to EN 61000-6-3
Acc. to EN 61000-6-2
ml = max. load · me = max. efficiency · rfa = running at free air
cs = customer specs · cu = customer unit
Subject to alterations
3.3 Technical description
Translation of the original operating instructions
Size
Operation mode
Direction of rotation
Mounting position
Humidity class
Insulation class
Cable exit
Condensate discharge
holes
Motor bearing
Mass
Material of impeller
Motor protection
Product conforming
to standard
Surface of rotor
Number of blades
Type of protection
Technical features
Approval
190 mm
S1
Clockwise, seen on rotor
Any
F0
"B"
Variable
None
Ball bearing
1.3 kg
PA plastic 6.6, fiberglass-reinforced
Reverse polarity and locked-rotor
protection
EN 60950-1
Coated in black
7
IP 42
Control input 0-10 VDC / PWM, tach
output
CSA C22.2 Nr.77; UL 1004-1
For cyclic speed loads, note that the rotating parts of the device
are designed for a maximum of one million load cycles. If you
have specific questions, contact ebm-papst for support.
3.4 Mounting data
For depth of screw, see chapter 3.1 Graphic rendition of products
⇒ Secure the mounting screws against accidentally coming loose (e.g.
by using self-locking screws).
Strength class for
mounting screws
8.8
You can obtain additional mounting data from the product drawing if
necessary.
Item no.: 50069-5-9970 · Revision status: KM67913 · Print-out on 15/06/2011 · Y. Uhlmann (VM-TDO) · Page 5 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
R1G190-AC37-52
Operating instructions
4. CONNECTION AND START-UP
4.1 Connecting the mechanical system
CAUTION
Cutting and crushing hazard when removing the fan
from the packaging
→ Carefully hold the impeller to remove the device from its
packaging. Make sure to avoid any shock.
→ Wear safety shoes and cut-resistant safety gloves.
⇒ Check the device for transport damage. Damaged devices must no
longer be installed.
⇒ Install the undamaged device according to your application.
4.2 Connecting the electrical system
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
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.
Operate the device with a safely isolated power pack.
4.2.1 Prerequisites
Translation of the original operating instructions
⇒ Check whether the data on the type plate agree with 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.
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 diagram.
Item no.: 50069-5-9970 · Revision status: KM67913 · Print-out on 15/06/2011 · Y. Uhlmann (VM-TDO) · Page 6 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
R1G190-AC37-52
4.4 Connection diagram
No.
1
2
3
4
Signal
Un +24 VDC
0-10 VDC
DUE
GND
Colour
red
yellow
white
blue
Function / assignment
Power supply 24 VDC, residual ripple 3.5 %
Control input Re > 100 K
Speed monitoring output, 3 pulses per rotation, Isink max = 10 mA
Reference mass
Translation of the original operating instructions
Line
1
1
1
1
Item no.: 50069-5-9970 · Revision status: KM67913 · Print-out on 15/06/2011 · Y. Uhlmann (VM-TDO) · Page 7 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
R1G190-AC37-52
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
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.
⇒ Start the device by changing the input signal.
4.7 Switching off the device
Switching off the device during operation:
⇒ Switch on the device via the control input.
⇒ Do not switch the motor (e.g. in cyclic operation) on and off via power
supply.
Switching off the device for maintenance work:
⇒ Switch on the device via the control input.
⇒ Do not switch the motor (e.g. in cyclic operation) on and off via power
supply.
Translation of the original operating instructions
⇒ Disconnect the device from the supply voltage.
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
If control voltage is applied or a speed setpoint is stored,
the motor automatically restarts, 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.
→ After working on the device, remove any used tools or
other objects from the device.
If the device remains out of use for some time, e.g. when in
storage, we recommend switching the device on for at least 2
hours to allow any condensate to evaporate and to move the
bearings.
Malfunction/error
Impeller running
roughly
Possible cause
Imbalance in rotating
parts
Motor does not turn
Mechanical blockage
Mains supply
voltage faulty
Faulty connection
Possible remedy
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.
Switch off, deenergise, and
remove mechanical
blockage.
Check mains supply
voltage,
restore power
supply,
apply control signal.
De-energise, correct
connection, see
connection diagram.
Item no.: 50069-5-9970 · Revision status: KM67913 · Print-out on 15/06/2011 · Y. Uhlmann (VM-TDO) · Page 8 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
R1G190-AC37-52
Overtemperature of
electronics/motor
Insufficient cooling
Ambient temperature
too high
Unacceptable
operating point
Improve cooling. Let
the device cool
down.
To reset the error
message, switch off
the mains supply
voltage for a min. of
25 s and switch it on
again.
Reduce the ambient
temperature.
Reset by reducing
control input to 0.
Correct the operating
point. Let the device
cool down.
Check the ball
bearings to
ensure they
are quiet, can
move easily
and are free of
play
Manual check
by turning the
rotor in shut-off
state
At least every
6 months
Replace
device in case
of noise,
difficulty of
movement or
clearance of
the bearings
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
washer.
→ Do not use any cleaners containing acids,
bases or solvents.
→ Do not use any pointed or sharp-edged objects to clean.
Translation of the original operating instructions
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
Impeller for
wear/deposits/
corrosion and
damage
How to test?
Frequency
Visual inspection At least every
6 months
Which
measure?
Repair or
replacement of
the device
Visual inspection At least every
6 months
Replacement
of the device
Visual inspection At least every
6 months
Visual inspection At least every
6 months
Fasten
Visual inspection At least every
6 months
Clean or
replace impeller
Replace wires
Item no.: 50069-5-9970 · Revision status: KM67913 · Print-out on 15/06/2011 · Y. Uhlmann (VM-TDO) · Page 9 of 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com