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ebm-papst A2E250-AM06-16, Operating Instructions Manual, Page: 8 / 11

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ebm-papst A2E250-AM06-16 Operating Instructions Manual Download Page 8

Operating instructions

A2E250-AM06-16

Translation of the original operating instructions

4.4 Connection diagram

U1

blue

Z

brown

U2

black

PE

green/yellow

TOP

2x gray

Item no. 16946-5-9970 · ENU · Change 204241 · Approved 2019-10-22 · 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 A2E250-AM06-16

Page 1: ...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 elect...

Page 2: ...nto 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 device Long...

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: ...All dimensions in mm 1 Direction of air flow A 2 Max clearance for screw 5 mm 3 Cable silicone 6G 0 5 mm 6x splice Item no 16946 5 9970 ENU Change 204241 Approved 2019 10 22 Page 4 11 ebm papst Mulfin...

Page 5: ...protective earth Conformity with standards EN 60335 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...

Page 6: ...ether 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 inform...

Page 7: ...ays be routed downward 4 3 2 Motor protection CAUTION Voltage The device is a built in component and has no disconnecting switch Connect the device to a suitable tripping unit Only connect the device...

Page 8: ...4 4 Connection diagram U1 blue Z brown U2 black PE green yellow TOP 2x gray Item no 16946 5 9970 ENU Change 204241 Approved 2019 10 22 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mul...

Page 9: ...device Send the device to ebm papst for repair or replacement WARNING Live terminals and connections even with device switched off Electric shock Wait five minutes after disconnecting the voltage at a...

Page 10: ...ng 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 cables Condensation drainage holes f...

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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