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Operating instructions

R3G250-RR09-P1

Translation of the original operating instructions

3.2 Nominal data

Motor

M3G084-DF

Nominal voltage / VDC

110

Nominal voltage
range / VDC

77 .. 138

Method of obtaining
data

ml

Speed (rpm) / min

-1

3800

Power consumption / W

540

Current draw / A

4.9

Min. ambient
temperature / °C

-40

Max. ambient
temperature / °C

60

ml = Max. load · me = Max. efficiency · fa = Free air

cs = Customer specification · ce = Customer equipment

Subject to change

3.3 Data according to Commission Regulation (EU) 327/
2011

Actual

Req. 2015

01 Overall efficiency η

es

/ %

56.8

48.6

02 Measurement category

A

03 Efficiency category

Static

04 Efficiency grade N

70.2

62

05 Variable speed drive

Yes

06 Year of manufacture

The year of manufacture is specified on the
product's rating label.

07 Manufacturer

ebm-papst Mulfingen GmbH & Co. KG
Amtsgericht (court of registration) Stuttgart ·
HRA 590344
D-74673 Mulfingen

08 Type

R3G250-RR09-P1

09 Power consumption P

e

/ kW

0.53

09 Air flow q

v

/ m³/h

1210

09 Pressure increase total p

fs

/

Pa

813

10 Speed (rpm) n / min

-1

3805

11 Specific ratio

*

1.01

12 Recycling/disposal

Information on recycling and disposal is
provided in the operating instructions.

13 Maintenance

Information on installation, operation and
maintenance is provided in the operating
instructions.

14 Additional components

Components used to calculate the energy
efficiency that are not apparent from the
measurement category are detailed in the
CE declaration.

*

Specific ratio = 1 + p

fs

/ 100 000 Pa

Data obtained at optimum efficiency level. The efficiency values displayed for achieving

conformity with the Ecodesign Regulation EU 327/2011 has been reached with defined air

duct components (e.g. inlet rings). The dimensions must be requested from ebm-papst. If

other air conduction geometries are used on the installation side, the ebm-papst evaluation

loses its validity/the conformity must be confirmed again. The product does not fall within

the scope of Regulation (EU) 2019/1781 due to the exception specified in Article 2 (2a)

(motors completely integrated into a product).

3.4 Technical description

Weight

4.1 kg

Size

250 mm

Motor size

84

Rotor surface

Painted black

Electronics housing
material

Die-cast aluminum

Impeller material

PA plastic UL94 V0

Number of blades

7

Direction of rotation

Clockwise, viewed toward rotor

Degree of protection

IP55

Insulation class

"F"

Moisture (F) /
Environmental (H)
protection class

H3

Installation position

Shaft horizontal or rotor on bottom; rotor
on top on request

Condensation
drainage holes

On rotor side

Mode

S1

Motor bearing

Ball bearing; (sealed)

Technical features

- Output 10 VDC, max. 10 mA
- Operation and alarm display
- Alarm relay
- Run monitoring
- Power limiter
- Motor current limitation
- RS-485 MODBUS-RTU
- Soft start
- EEPROM write cycles: 100,000
maximum
- Control input 0-10 VDC / PWM
- Control interface with SELV potential
safely disconnected from the mains
- Overvoltage detection
- Thermal overload protection for
electronics/motor
- Line undervoltage detection
- Reverse polarity protection

Motor protection

Thermal overload protector (TOP)
internally connected

with cable

Lateral

Protection class
assignment

I; If a protective earth is connected by
the customer
This component for installation may
have several local protection classes.
This information relates to this
component’s basic design.
The final protection class is based on
the component’s intended installation and
connection.

Conformity with
standards

EN 15085-1, CPC3; EN 45545-2, HL3;
EN 50155; EN 61373, Cat. 1B; CE

Approval

EAC

Item no. 53889-5-9970 · ENU · Change 235485 · Approved 2021-12-14 · Page 6 / 12

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 R3G250-RR09-P1

Page 1: ...ff 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...

Page 2: ...mpliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to body parts coming into contact with the rotor or the impeller Secure the device against accidental contact Before working on th...

Page 3: ...he device in the following ways is prohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operation operation with severe vibr...

Page 4: ...clearance for screw 16 mm 3 Cable halogen free railway application EN 45545 4G 1 5 mm 3x wire end ferrule 1x wire not routed externally 4 Cable halogen free railway application EN 45545 7x 0 5 mm 7x...

Page 5: ...ing instructions All dimensions in mm Inlet ring 96420 2 4013 Item no 53889 5 9970 ENU Change 235485 Approved 2021 12 14 Page 5 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49...

Page 6: ...metries are used on the installation side the ebm papst evaluation loses its validity the conformity must be confirmed again The product does not fall within the scope of Regulation EU 2019 1781 due t...

Page 7: ...ging Carefully remove the device from its packaging by the fan impeller Strictly avoid shocks Wear safety shoes and cut resistant safety gloves NOTE Damage to the device from vibration Bearing damage...

Page 8: ...e use of 105 C cables Ensure that the minimum cable cross section is at least AWG 26 0 13 mm Operate the device with an electrically isolated power supply 4 3 Connecting the cables The device has exte...

Page 9: ...contact contact rating 250 VAC 30 VDC max 2 A AC1 min 1 mA 5 VDC reinforced insulation on control interface side basic insulation on supply side in accordance with EN 50124 1 2 8 0 10 V yellow Analog...

Page 10: ...e from the power supply When disconnecting be sure to disconnect the ground connection last 5 MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Send the d...

Page 11: ...el of dust exposure 5 2 Safety inspection What to check How to check How often What action Contact protection cover for intactness or damage Visual inspection At least every 6 months Repair or replace...

Page 12: ...lating materials Cables and wires Electronic scrap e g circuit boards Only ferrite magnets and not rare earth magnets are used in external rotor motors from ebm papst Mulfingen GmbH Co KG Ferrite magn...

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