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ebm-papst D4E146-LV19-14, Operating Instructions Manual, Page: 8 / 11

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ebm-papst D4E146-LV19-14 Operating Instructions Manual Download Page 8

Operating instructions

D4E146-LV19-14

Translation of the original operating instructions

4.4 Connection diagram

The switch must interrupt the circuit when switching.

1

Step 1 (min.)

2

Step 2

3

Step 3

4

Step 4

5

Step 5 (max.)

6

Capacitor

7

Capacitor

8

N

9

Protective earth

10

Speed increasing

Item no. 10647-5-9970 · ENU · Change 261204 · Approved 2022-06-10 · 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

Summary of Contents for D4E146-LV19-14

Page 1: ...ed 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 run and to perform work on the el...

Page 2: ...efore 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 be pul...

Page 3: ...ing 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 from the customer...

Page 4: ...ector housing tyco 927231 5 1 1 Step 1 min 1 2 Step 2 1 3 Step 3 1 4 Step 4 1 5 Step 5 max 1 6 1 7 1 8 N 1 9 Protective earth 2 4x sheet metal nut for thread EN ISO 1478 ST4 8 min screw length 14 5 mm...

Page 5: ...ected with cable Axial Protection class I with customer connection of protective earth Motor capacitor according to EN 60252 1 in safety protection class S2 Conformity with standards EN 60335 1 CE UKC...

Page 6: ...ther the information on the nameplate matches the connection data If the motor run capacitor was not installed by ebm papst check whether the information on the motor run capacitor matches the informa...

Page 7: ...your connector s pin assignment Connect the built in connector with the mating connector Ensure that the connector is properly engaged Item no 10647 5 9970 ENU Change 261204 Approved 2022 06 10 Page...

Page 8: ...t when switching 1 Step 1 min 2 Step 2 3 Step 3 4 Step 4 5 Step 5 max 6 Capacitor 7 Capacitor 8 N 9 Protective earth 10 Speed increasing Item no 10647 5 9970 ENU Change 261204 Approved 2022 06 10 Page...

Page 9: ...nnecting be sure to disconnect the ground connection last 5 MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Send the device to ebm papst for repair or r...

Page 10: ...least every 6 months Fasten Fastening the protective earth terminal Visual inspection At least every 6 months Fasten Insulation of cables for damage Visual inspection At least every 6 months Replace c...

Page 11: ...aterials and are therefore to be treated in the same manner The materials concerned are as follows Miscellaneous insulators used in the terminal box Power cables Cables for internal wiring Electrolyti...

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