background image

Operating instructions

K3G250-RO33-82

Translation of the original operating instructions

4.5 Connection diagram

Drawing preliminary!

Item no. 54259-5-9970 · ENU · Change 202174 · Approved 2018-12-28 · 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 K3G250-RO33-82

Страница 1: ...orized 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 rules 1 1 3 Basic safety rules The safety hazards associated with the device must be assessed again following installation in the final product The locally applicable industrial safety regulations are always to be observe...

Страница 2: ...Electrical or electromagnetic interference after installing the device in customer equipment Verify that the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to body parts 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 WARNI...

Страница 3: ...uld be 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 from the customer installation Operation in medical equipment with a life sustaining or life support function Conveying solids in the flow medium Painting the device Connections e g screws comin...

Страница 4: ...t drawing All dimensions in mm 1 Cable PVC AWG18 5x crimped ferrules 2 Cable PVC AWG22 3x crimped ferrules Item no 54259 5 9970 ENU Change 202174 Approved 2018 12 28 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 info1 de ebmpapst com www ebmpapst com ...

Страница 5: ...ector TOP internally connected with cable Variable Conformity with standards EN 61800 5 1 Approval UL 1004 3 EAC CSA C22 2 No 77 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 the device in accordance with its degree of protection Information on surfac...

Страница 6: ... in component and 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 installed so as to prevent it from being switched back on NOTE Water ingress into wires or cables Water ingress at the customer end of the cable can damage the device Make sure the end of ...

Страница 7: ...les according to your application When doing so observe Chapter 4 5 Connection diagram 4 4 Factory settings Factory settings made for the device by ebm papst Mode PWM control Group address 1 Fan device address 1 Max PWM 100 Min PWM 0 Save set value to EEPROM No Set value requirement Analog Direction of action Positive heating Item no 54259 5 9970 ENU Change 202174 Approved 2018 12 28 Page 7 11 ebm...

Страница 8: ...ating instructions 4 5 Connection diagram Drawing preliminary Item no 54259 5 9970 ENU Change 202174 Approved 2018 12 28 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 info1 de ebmpapst com www ebmpapst com ...

Страница 9: ...round connection last 5 INTEGRATED PROTECTIVE FEATURES The integrated protective functions cause the motor to switch off automatically in the event of the faults described in the table Fault Safety feature description function Rotor position detection error An automatic restart follows Blocked rotor After the blockage is removed the motor restarts automatically Line undervoltage line voltage outsi...

Страница 10: ...en the service life of the fan Severe vibration can destroy the fan In such cases switch off the fan immediately and clean it The preferred method of cleaning is dry cleaning e g using compressed air If water is required for cleaning the preferred method is to perform cleaning with a conventional water hose or to employ foam cleaning Do not use aggressive cleaning agents NOTE Damage to the device ...

Страница 11: ...al standards are also to be heeded 6 4 2 Disassembly Disassembly of the product must be performed or supervised by qualified personnel with the appropriate technical knowledge The product is to be disassembled into suitable components for disposal employing standard procedures for motors WARNING Heavy parts of the product may drop off Some of the product components are heavy These components could...

Отзывы: