ebm-papst R3G250-RD43-01 Скачать руководство пользователя страница 5 | Manualshive

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ebm-papst R3G250-RD43-01 Скачать руководство пользователя страница 5

Operating instructions

R3G250-RD43-01

Translation of the original operating instructions

3.2 Nominal data

Motor

M3G055-CF

Phase

1~

Nominal voltage / VAC

230

Frequency / Hz

50/60

Type of data definition

ml

Speed / min

-1

1955

Power input / W

80

Current draw / A

0.7

Min. ambient
temperature / °C

-25

Max. ambient
temperature / °C

+60

ml = max. load · me = max. efficiency · fa = running at free air

cs = customer specs · cu = customer unit

Subject to alterations

3.3 Technical features

Mass

1.5 kg

Size

250 mm

Surface of rotor

Thick layer passivated

Material of impeller

Plastic PA6, fibreglass-reinforced

Number of blades

7

Direction of rotation

Clockwise, seen on rotor

Type of protection

IP 54

Insulation class

"B"

Mounting position

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

Condensate discharge
holes

None, open rotor

Operation mode

S1

Motor bearing

Ball bearing

Technical features

- Speed adjustment input (230 V)
- Motor current limit
- Soft start
- Over-temperature protected electronics

Speed steps

2

Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system)

<= 3.5 mA

Motor protection

Locked-rotor protection

Cable exit

Variable

Protection class

I (if protective earth is connected by
customer)

For cyclic speed loads, note that the rotating parts of the device
are designed for maximum 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 Product drawing

;

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.

3.5 Transport and storage conditions

;

Use the device in accordance with its protection type.

Max. permissible
ambient motor temp.
(transp./ storage)

+ 80 °C

Min. permissible
ambient motor temp.
(transp./storage)

- 40 °C

3.6 Electromagnetic compatibility

EMC interference
immunity

Acc. to EN 61000-6-2

EMC harmonics

Acc. to EN 61000-3-2/3

EMC interference
emission

Acc. to EN 61000-6-3 (household
environment)

Item no. 51149-5-9970 · Revision 77287 · Release 2012-04-04 · Page 5 / 10

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

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Содержание R3G250-RD43-01

Страница 1: ...rised specialist personnel are permitted to transport unpack assemble operate or maintain the device or to use it in any other manner 1 3 Basic safety rules 1 1 3 Basic safety rules 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 Do not make any modifications additions or conversions to the devic...

Страница 2: ...tire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Body parts that come into contact with the rotor and impeller can be injured Secure the device against accidental contact 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 devi...

Страница 3: ... the following ways is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing 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 Operatin...

Страница 4: ...part Inlet nozzle 96359 2 4013 not included in the standard scope of delivery 2 Depth of screw max 5 mm 3 Connection line PVC 4G 0 5 mm 4x brass lead tips crimped Item no 51149 5 9970 Revision 77287 Release 2012 04 04 Page 4 10 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 ...

Страница 5: ...ing network Fig 4 TN system 3 5 mA Motor protection Locked rotor protection Cable exit Variable Protection class I if protective earth is connected by customer For cyclic speed loads note that the rotating parts of the device are designed for maximum 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 Product dra...

Страница 6: ...ting switch 4 2 1 Prerequisites 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 For determining the cross section follow the basic principles in accordance with EN 61800 5 1 The protective earth must have a ...

Страница 7: ... 60 Hz see type plate for voltage range CON 11 N blue Neutral conductor CON 12 PE green yellow Protective earth CON 70 SL brown Speed selection switch open speed 1 switch closed speed 2 Item no 51149 5 9970 Revision 77287 Release 2012 04 04 Page 7 10 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 ...

Страница 8: ...voltage to the voltage supply Start the device by changing the input signal 4 7 Switching off the device Disconnect the device from the supply voltage at the main switch for the supply line When disconnecting be sure to disconnect the earth wire connection last 5 INTEGRATED PROTECTIVE FUNCTIONS The integrated protective functions cause the motor to switch off automatically in case of faults descri...

Страница 9: ...diagram Overtemperature of electronics motor Insufficient cooling 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 Ambient temperature too high Reduce the ambient temperature Let the device cool down Unacceptable operating point Correct the operating point Let the device cool down If you have any other ...

Страница 10: ... Clean or replace impeller 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 Item no 51149 5 9970 Revision 77287 Release 2012 04 04 Page 10 10 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen ...

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