ebm-papst W2D250-CI14-09 Скачать руководство пользователя страница 8 | Manualshive

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ebm-papst W2D250-CI14-09 Скачать руководство пользователя страница 8

Operating instructions

W2D250-CI14-09

Translation of the original operating instructions

Fans installed upright

When routing the cable, make sure that the cable glands are located at
the bottom. The cables must always be routed downward.

Fig. 3: Cable routing for fans installed upright.

4.3.4 Motor protection

WARNING
Device has no overheating protection

The device is supplied without any automatic overheating
protection. The device can become hot and catch fire.
→ For the version without thermal overload protector, also

install a suitable motor protection switch.

Item no. 12750-5-9970 · ENU · Change 212939 · Approved 2020-08-06 · Page 8 / 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

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Содержание W2D250-CI14-09

Страница 1: ...itably 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 electrical installation 1 3 B...

Страница 2: ...e Long hair and dangling items of clothing jewelry and the like can become entangled and be pulled into the device Injuries can result Do not wear any loose fitting or dangling clothing or jewelry whi...

Страница 3: ...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 fa...

Страница 4: ...in mm 1 Direction of air flow A 2 Tightening torque 1 5 0 2 Nm 3 Cable diameter min 4 mm max 10 mm tightening torque 2 5 0 4 Nm Item no 12750 5 9970 ENU Change 212939 Approved 2020 08 06 Page 4 12 eb...

Страница 5: ...od of obtaining data fa Valid for approval standard CE Speed rpm min 1 2680 Power consumption W 170 Current draw A 0 23 Max back pressure Pa 110 Min ambient temperature C 25 Max ambient temperature C...

Страница 6: ...ng 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 excess...

Страница 7: ...e frequency drives an all pole sine filter protects the motor against high voltage transients that can destroy the coil insulation system and against harmful bearing currents Heating up of the motor w...

Страница 8: ...3 4 Motor protection WARNING Device has no overheating protection The device is supplied without any automatic overheating protection The device can become hot and catch fire For the version without t...

Страница 9: ...two phases Three phase motor Delta connection Y Star connection L1 U1 black L2 V1 blue L3 W1 brown U2 green V2 white W2 yellow PE green yellow Item no 12750 5 9970 ENU Change 212939 Approved 2020 08 0...

Страница 10: ...st be ensured over the entire speed control range Severe vibration can arise for instance from inexpert handling transportation damage and resultant imbalance or be caused by component or structural r...

Страница 11: ...d contact ebm papst Adapt the maintenance intervals to the actual level of dust exposure 5 2 Safety inspection What to check How to check How often What action Contact protection cover for intactness...

Страница 12: ...lating materials Cables and wires Electronic scrap e g circuit boards Only ferrite magnets and not rare earth magnets are used in external rotor motors from ebm papst Mulfingen GmbH Co KG Ferrite magn...

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