ebm-papst A2E250-AE65-55 Operating Instructions Manual Download

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Operating instructions

A2E250-AE65-55

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

Cable PVC 4G AWG 20 0.5 mm², 4x crimped splices

Direction of air flow "V"

Max. clearance for screw 10 mm

Item no. 11874-5-9970 · ENU · Change 210726 · Approved 2020-11-17 · Page 4 / 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-AE65-55

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: ...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: ...mensions in mm 1 Cable PVC 4G AWG 20 0 5 mm 4x crimped splices 2 Direction of air flow V 3 Max clearance for screw 10 mm Item no 11874 5 9970 ENU Change 210726 Approved 2020 11 17 Page 4 11 ebm papst...

Page 5: ...nnection of protective earth Conformity with standards EN 60335 1 CE Approval EAC CSA C22 2 No 77 UL 1004 3 With regard to cyclic speed loads note that the rotating parts of the device are designed fo...

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: ...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...

Page 8: ...ctions 4 4 Connection diagram U1 blue Z brown U2 black PE green yellow Item no 11874 5 9970 ENU Change 210726 Approved 2020 11 17 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen...

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: ...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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ebm-papst A2E250-AE65-55, Operating Instructions Manual

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