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ebm-papst R1G175-AE73-10, Руководство по эксплуатации, Страница: 7 / 10

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Operating instructions

R1G175-AE73-10

Translation of the original operating instructions

4.4 Connection diagram

Drawing preliminary!

No.

Conn.

Designation

Color

Function/assignment

1

1

Un +48 VDC

red

Power supply 48 VDC, maximum ripple 3.5%

1

2

0-10 VDC

yellow

Control input Re > 100k

1

3

Tach

white

Tach output, 3 pulses per revolution, Isink max = 10 mA

1

4

GND

blue

Reference ground

Item no. 54899-5-9970 · ENU · Change 237649 · Approved 2022-09-06 · 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 R1G175-AE73-10

Страница 1: ...packed installed operated maintained and otherwise used by suitably qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carry out a test...

Страница 2: ...vement DANGER Rotating device Risk of injury to body parts coming into contact with the rotor and the impeller Secure the device to prevent contact Before working on the system machine wait until all...

Страница 3: ...hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operation operation with severe vibration This also includes vibration transmitted to the fan...

Страница 4: ...e of delivery 2 Max clearance for screw 6 mm 3 Cable PVC AWG20 4 pole connector housing Molex 39 01 2045 4x socket Molex 39 00 0059 3 1 UN 48 VDC red 3 2 PWM LIN yellow 3 3 Tach white 3 4 GND blue Ite...

Страница 5: ...standards EN 62368 1 Approval CSA C22 2 No 100 UL 1004 1 With regard to cyclic speed loads note that the rotating parts of the device are designed for a maximum of one million load cycles If you have...

Страница 6: ...ecting switch Only connect the fan to circuits that can be switched off with an all pole disconnection switch When working on the fan secure the system machine in which the fan is installed so as to p...

Страница 7: ...red Power supply 48 VDC maximum ripple 3 5 1 2 0 10 VDC yellow Control input Re 100k 1 3 Tach white Tach output 3 pulses per revolution Isink max 10 mA 1 4 GND blue Reference ground Item no 54899 5 99...

Страница 8: ...enance Switch off the device via the control input Do not switch the motor e g in cyclic operation on and off via power supply Disconnect the device from the power supply 5 MAINTENANCE MALFUNCTIONS PO...

Страница 9: ...very 6 months Clean impeller or replace device Condensation drainage holes for clogging where necessary Visual inspection At least every 6 months Open holes Abnormal bearing noise acoustic At least ev...

Страница 10: ...s Miscellaneous insulators used in the terminal box Power cables Cables for internal wiring Electrolytic capacitors Dispose of electronic components employing the proper procedures for electronic scra...

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