ebm-papst R3G250-PR04-H1 Скачать руководство пользователя

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Operating instructions

R3G250-PR04-H1

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

Accessory part: inlet ring 96355-2-4013 with pressure tap (k-factor: 76) not included in scope of delivery

Max. clearance for screw 16 mm

Cable PVC AWG18, 5x crimped ferrules

Cable PVC AWG22, 5x crimped ferrules

Item no. 54442-5-9970 · ENU · Change 229573 · Approved 2021-06-09 · Page 4 / 12

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 R3G250-PR04-H1

Страница 1: ... 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 observed when working on the device Keep the workplace cl...

Страница 2: ...fy 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 WARNING Rotating device Long hair and dangling items of clothing jewelry and the like can become entan...

Страница 3: ...uctions Improper use In particular 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 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 sup...

Страница 4: ...013 with pressure tap k factor 76 not included in scope of delivery 2 Max clearance for screw 16 mm 3 Cable PVC AWG18 5x crimped ferrules 4 Cable PVC AWG22 5x crimped ferrules Item no 54442 5 9970 ENU Change 229573 Approved 2021 06 09 Page 4 12 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: ...ns All dimensions in mm Inlet ring 96355 2 4013 with pressure tap k factor 76 Item no 54442 5 9970 ENU Change 229573 Approved 2021 06 09 Page 5 12 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 6: ...eller combination in a standardized measurement setup 3 4 Technical description Weight 4 3 kg Size 250 mm Motor size 84 Rotor surface Painted black Impeller material PP plastic Housing material Die cast aluminum Number of blades 6 Direction of rotation Clockwise viewed toward rotor Degree of protection IP55 Insulation class F Moisture F Environmental H protection class H1 Installation position Sha...

Страница 7: ... its packaging by the fan impeller Strictly avoid shocks Wear safety shoes and cut resistant safety gloves NOTE Damage to the device from vibration Bearing damage shorter service life The fan must not be subjected to force or excessive vibration from sections of the installation If the fan is connected to air ducts the connection should be isolated from vibration e g using compensators or similar ...

Страница 8: ...active currents can be measured in the supply line even when the motor is at a standstill and the line voltage is switched on The values are typically in the range 250 mA At the same time the effective power in this operating state operational readiness is typically 4 W 4 2 3 Residual current circuit breaker RCCB If the use of a residual current device RCD is required in your installation only AC ...

Страница 9: ...relay floating status contact common connection contact rating 250 VAC 2A AC1 min 10 mA basic insulation on supply side and reinforced insulation on control interface side 2 8 0 10V yellow Analog input set value 0 10 V Ri 100 kΩ adjustable curve 2 10 RSB brown RS485 interface for MODBUS RSB 2 11 RSA white RS485 interface for MODBUS RSA 2 12 GND blue Reference ground for control interface SELV 2 13...

Страница 10: ...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 11: ... vibration that will shorten 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 Do not use aggressive cleaning agents NOTE Damage to the device during cleaning Malfunction possible Do not clean the device using a high pressure cleaner Do not use acid alk...

Страница 12: ...ly 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 drop off during disassembly This can result in fatal or serio...

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