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Operating instructions

R1G310-AD33-52

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

PWM / lin

yellow

PWM / lin. Control input 0-10 V

1

3

Tach

white

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

1

4

GND

blue

Reference ground

Item no. 53960-5-9970 · ENU · Change 204653 · Approved 2020-01-07 · Page 8 / 11

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 R1G310-AD33-52

Страница 1: ...trained and authorized technical staff 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 rule...

Страница 2: ...tact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair and dangling items of clothing jewelry and the like can become entangled and...

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: ...ccessory part inlet ring 31050 2 4013 not included in scope of delivery 2 Max clearance for screw 6 mm 3 Cable PVC AWG20 4x crimped splices Item no 53960 5 9970 ENU Change 204653 Approved 2020 01 07 P...

Страница 5: ...All dimensions in mm inlet ring 31050 2 4013 not included in scope of delivery Item no 53960 5 9970 ENU Change 204653 Approved 2020 01 07 Page 5 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 M...

Страница 6: ...on load cycles If you have special questions consult ebm papst for support Use the device in accordance with its degree of protection Information on surface quality The surfaces of the products confor...

Страница 7: ...nd has no disconnecting 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 ins...

Страница 8: ...Power supply 48 VDC maximum ripple 3 5 1 2 PWM lin yellow PWM lin Control input 0 10 V 1 3 Tach white Tach output 3 pulses per revolution Isink max 10 mA 1 4 GND blue Reference ground Item no 53960 5...

Страница 9: ...er 5 Maintenance malfunctions possible causes and remedies 4 7 Switching off the device Switching off the device during operation Switch off the device via the control input Do not switch the motor e...

Страница 10: ...Replacement of device Fastening the cables Visual inspection At least every 6 months Fasten Insulation of cables for damage Visual inspection At least every 6 months Replace cables Impeller for wear d...

Страница 11: ...insulating materials on the product in cables and wires are made of similar materials and are therefore to be treated in the same manner The materials concerned are as follows Miscellaneous insulator...

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