ebm-papst K3G280-PR04-I5 Скачать руководство пользователя страница 9 | Manualshive

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ebm-papst K3G280-PR04-I5 Скачать руководство пользователя страница 9

Operating instructions

K3G280-PR04-I5

Translation of the original operating instructions

4.5 Connection screen

No.

Conn.

Designation

Function / assignment

1

PE

Protective earth

2

PE

Protective earth

3

N

Power supply, neutral conductor

4

-

not used

5

L

Power supply, phase

6

NC

Status relay, floating status contact, break for failure, contact rating 250 VAC / 2 A (AC1) min. 10 mA, basic
insulation on mains side and reinforced insulation on control interface side

7

COM

Status relay, floating status contact, common connection, contact rating 250 VAC / 2 A (AC1) / min. 10 mA,
basic insulation on mains side and reinforced insulation on control interface side

8

GND

Signal ground for control interface, SELV

9

RSA

RS-485 interface for MODBUS, RSA; SELV

10

RSB

RS-485 interface for MODBUS, RSB; SELV

11

0-10 V

Analogue input (set value) SELV, 0-10 V, Ri=100kΩ, parametrisable curve

12

+10 V

Fixed voltage output 10 VDC, SELV, +10 V ±3%, max. 10 mA, short-circuit-proof, power supply for external
devices (e.g. potentiometer)

Item no. 54780-5-9970 · ENG · Revision 202174 · Release 2018-12-28 · Page 9 / 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

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Содержание K3G280-PR04-I5

Страница 1: ...rry out a test run and to perform work on the electrical installation 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 The local industrial safety regulations must always be observed when working on the device Keep the workplace clean and tidy Untidiness in the working area increases the risk of ...

Страница 2: ...lding measures have to be taken by the user NOTE Electrical or electromagnetic interferences after integrating the device in installations on the customer s side Verify that the entire 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 s...

Страница 3: ...ar to 1050 mbar Using the device in accordance with the permitted ambient temperature see chapter 3 6 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 Operating the device with an imbalance e ...

Страница 4: ...tightening torque 1 8 0 3 Nm 2 Cable diameter min 6 mm max 10 mm tightening torque 1 8 0 3 Nm use the provided seal Cable diameter min 4 mm max 7 mm tightening torque 1 8 0 3 Nm 3 Inlet nozzle 28004 2 4013 with pressure tap k factor 77 4 Tightening torque 1 5 0 2 Nm Item no 54780 5 9970 ENG Revision 202174 Release 2018 12 28 Page 4 12 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Ph...

Страница 5: ...determined using a motor impeller combination in a standardised measurement configuration 3 4 Technical features Mass 9 3 kg Size 280 mm Motor size 84 Surface of rotor Coated in black Material of terminal box PP plastic Material of electronics housing Die cast aluminium Material of impeller PP plastic Material of mounting plate Sheet steel galvanised Material of support bracket Steel coated in bla...

Страница 6: ...he housing Strictly avoid shocks Wear safety shoes and cut resistant safety gloves NOTE Damage to device from vibration Bearing damage reduced service life Forces or impermissibly high vibration levels must not be transmitted to the fan from system components If the fan is connected to air ducts it should isolated from vibrations for example using compensators or similar elements Fasten the fan to...

Страница 7: ...terference emission and interference immunity idle currents in the mains cable can be measured even when the motor is at a standstill and the mains voltage is switched on The values are typically in the range 250 mA At the same time the effective power in this operating state operational readiness is typically 4 W 4 2 3 Residual current operated device If the use of a residual current device RCD i...

Страница 8: ...ing flat cable routed in a U shaped loop When routing the cable ensure that the screwed cable glands are arranged at the bottom The cables must always be routed downwards Fig 3 Cable routing for fans installed upright 4 4 Factory settings Factory settings with which the device is pre set by ebm papst Control mode parameter set 1 PWM controlling Control mode parameter set 2 PWM controlling Fan devi...

Страница 9: ...ommon connection contact rating 250 VAC 2 A AC1 min 10 mA basic insulation on mains side and reinforced insulation on control interface side 8 GND Signal ground for control interface SELV 9 RSA RS 485 interface for MODBUS RSA SELV 10 RSB RS 485 interface for MODBUS RSB SELV 11 0 10 V Analogue input set value SELV 0 10 V Ri 100kΩ parametrisable curve 12 10 V Fixed voltage output 10 VDC SELV 10 V 3 ...

Страница 10: ...ting from damage during transport or component induced or structural resonances When putting the fan into service determine the speed ranges with excessive vibration levels and also any resonance frequencies that may be present When regulating the speed pass through resonance ranges as quickly as possible or find another remedy Operation at excessive vibration levels can lead to premature failure ...

Страница 11: ... to remove them afterwards Motor does not turn Mechanical blockage Switch off de energise and remove mechanical blockage Mains supply voltage faulty Check mains supply voltage restore power supply apply control signal Faulty connection De energise correct connection see connection diagram Overtemperature of electronics motor Insufficient cooling Improve cooling Let the device cool down To reset th...

Страница 12: ...gical disposal of the product and its components 6 4 1 Country specific legal requirements NOTE Country specific legal requirements Always observe the applicable country specific legal regulations with regard to the disposal of products or waste occurring in the various phases of the life cycle The corresponding disposal standards are also to be heeded 6 4 2 Disassembly Disassembly of the product ...

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