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Operating instructions

R3G310-AO52-01

Translation of the original operating instructions

4.4 Connection screen

Line

No.

Signal

Colour

Function / assignment

4

L

black

Power supply 230 VAC, 50-60 Hz, see type plate for voltage range

3

N

blue

Neutral conductor

1

PE

green/
yellow

Protective earth

8

0-10 V PWM

yellow

Control input 0 - 10 V or PWM, electrically isolated

9

Tach

white

Tach output: open collector, 1 pulse per revolution, electrically isolated

11

10V / max 1.1
mA

red

Voltage output 10 V / max. 1.1 mA, electrically isolated

12

GND

blue

GND - Connection for control interface

Item no. 50944-5-9970 · Revision 72864 · Release 2011-02-18 · 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 · [email protected] · www.ebmpapst.com

Содержание R3G310-AO52-01

Страница 1: ...sonnel 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 d...

Страница 2: ...ire 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 Befo...

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 highl...

Страница 4: ...ncluded in the standard scope of delivery other inlet nozzles on request 4 Depth of screw 8 10 mm tightening torque 2 5 0 2 Nm gluing the screws is recommended 5 Pilot hole prepared for self tapping s...

Страница 5: ...all bearing Technical features Output 10 VDC max 1 1 mA Tach output Motor current limit Soft start Control input 0 10 VDC PWM Over temperature protected electronics motor Touch current acc IEC 60990 m...

Страница 6: ...ing 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...

Страница 7: ...8 0 10 V PWM yellow Control input 0 10 V or PWM electrically isolated 9 Tach white Tach output open collector 1 pulse per revolution electrically isolated 11 10V max 1 1 mA red Voltage output 10 V ma...

Страница 8: ...e 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...

Страница 9: ...tector responded Allow motor to cool off locate and rectify cause of error if necessary cancel restart lock out Overtemperature of electronics motor Insufficient cooling Improve cooling Let the device...

Страница 10: ...ge Visual inspection At least every 6 months 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 o...

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