ebm-papst R2E180-AH05-10 Operating Instructions Manual Download Page 7

Operating instructions

R2E180-AH05-10

Translation of the original operating instructions

4.3.1 Connecting wires to terminals

WARNING
Live terminals and connections even with device
switched off

Electric shock
→ Wait five minutes after disconnecting the voltage at all poles

before opening the device.

;

Insert the wires into the terminals, see
Chapter 4.4 Connection diagram.

NOTE
Damage caused by moisture penetration.

Moisture can penetrate into the terminal box if water is
constantly present at the cable glands.
→ To prevent the constant accumulation of water at the cable

glands, the cable should be routed in a U-shaped loop
wherever possible.# If this is not possible, a drip edge can
be produced by fitting a cable tie directly in front of the cable
gland for example.

Item no. 14645-5-9970 · ENU · Change 89188 · Approved 2016-08-25 · 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

Summary of Contents for R2E180-AH05-10

Page 1: ...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 electrica...

Page 2: ...coming into contact with the rotor or the impeller Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating de...

Page 3: ...ticular operating the device in the following ways is prohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operation operati...

Page 4: ...vanized 2 Centrifugal fan impeller sheet steel rust and acid resistant 3 1 black 3 2 brown 3 3 blue 3 4 gray 4 M4 screw for fastening ground connector Max clearance for screw 5 mm Item no 14645 5 9970...

Page 5: ...1 CE 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 special questions consult ebm papst for support Use...

Page 6: ...connection switch 4 2 1 Requirements Check whether the information on the nameplate matches the connection data If the motor run capacitor was not installed by ebm papst check whether the information...

Page 7: ...d by moisture penetration Moisture can penetrate into the terminal box if water is constantly present at the cable glands To prevent the constant accumulation of water at the cable glands the cable sh...

Page 8: ...motor with motor run capacitor 1 Clockwise operation 2 Counterclockwise operation U1 black U2 gray Z1 blue Z2 brown Item no 14645 5 9970 ENU Change 89188 Approved 2016 08 25 Page 8 10 ebm papst Mulfi...

Page 9: ...MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Send the device to ebm papst for repair or replacement WARNING Live terminals and connections even with...

Page 10: ...e various phases of the life cycle The corresponding disposal standards are also to be heeded 5 3 2 Disassembly Disassembly of the product must be performed or supervised by qualified personnel with t...

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