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MIW-STR-3-EN-000 - 24 / 10 / 2018

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SAFETY AND PRECAUTIONS

Read all the information, the datasheet, mounting and operating instructions and 
study the wiring and connection diagram before working with the product. For 
personal and equipment safety, and for optimum product performance, make sure you 
entirely understand the contents before installing, using, or maintaining this product.

For safety and licensing (CE) reasons, unauthorised conversion and / or modifications 
of the product are inadmissible.

The product should not be exposed to abnormal conditions, such as: extreme 
temperatures, direct sunlight or vibrations. Long-term exposure to chemical 
vapours in high concentration can affect the product performance. Make sure the 
work environment is as dry as possible; avoid condensation.

All installations shall comply with local health and safety regulations and local 
electrical standards and approved codes. This product can only be installed by an 
engineer or a technician who has expert knowledge of the product and safety 
precautions.

Avoid contacts with energised electrical parts. Always disconnect the power 
supply before connecting, servicing or repairing the product.

Always verify that you apply appropriate power supply to the product and use 
appropriate wire size and characteristics. Make sure that all the screws and nuts 
are well tightened and fuses (if any) are fitted well.

Recycling of equipment and packaging should be taken into consideration and these 
should be disposed of in accordance with local and national legislation / regulations.

In case there are any questions that are not answered, please contact your 
technical support or consult a professional.

 

 

STANDARD 3-PHASE 230 VAC 
TRANSFORMER CONTROLLER

STR-3

Содержание STR-3

Страница 1: ...Mounting and operating instructions STANDARD 3 PHASE 230 VAC TRANSFORMER CONTROLLER STR 3 ...

Страница 2: ...UTIONS 3 PRODUCT DESCRIPTION 4 ARTICLE CODES 4 INTENDED AREA OF USE 4 TECHNICAL DATA 4 STANDARDS 4 MOUNTING INSTRUCTIONS IN STEPS 5 VERIFICATION OF INSTALLATION 7 TRANSPORT AND STORAGE 8 WARRANTY AND RESTRICTIONS 8 MAINTENANCE 8 STANDARD 3 PHASE 230 VAC TRANSFORMER CONTROLLER STR 3 ...

Страница 3: ...s as dry as possible avoid condensation All installations shall comply with local health and safety regulations and local electrical standards and approved codes This product can only be installed by an engineer or a technician who has expert knowledge of the product and safety precautions Avoid contacts with energised electrical parts Always disconnect the power supply before connecting servicing...

Страница 4: ... 10 0 STR 3130L10 13 0 INTENDED AREA OF USE Speed control of voltage controllable 230 VAC three phase motors For indoor use only TECHNICAL DATA Supply voltage 230 VAC 50 60 Hz Maximum motor current depends on the version see article codes Unregulated output 230 VAC Wide power range 5 step rotary switch for manual control plus off position LED status indication Enclosure sheet steel RAL 7035 polyes...

Страница 5: ...Mind the correct mounting position and unit mounting dimensions see Fig 1 Mounting dimensions and Fig 2 Mounting position 3 Pay attention to following instructions in order to minimize the operating temperature 3 1 Respect the distances both between the wall ceiling and the device and between two devices as shown in Fig 2 In order to ensure sufficient ventilation of the controller clearance on eve...

Страница 6: ...tion Wiring and connections above 6 1 Connect the power supply lines terminals R S T and PE 6 2 Connect the motor s terminals U V W and PE 6 3 If applicable connect the unregulated output L1 and N It can be used to supply a 230 VAC valve lamp etc when the knob is not at 0 position see Table 1 below ATTENTION A safety isolator disconnect switch should be installed on the mains electricity side of a...

Страница 7: ...FICATION OF INSTALLATION ATTENTION Use only tools and equipment with non conducting handles when working on electrical devices After connecting the unit to the mains supply the green LED on its cover should light up indicating that the controller is supplied Safe operation depends on proper installation Before start up ensure the following The mains supply is connected correctly Protection is prov...

Страница 8: ...lterations to the product after the date of publication relieve the manufacturer of any responsibilities The manufacturer bears no responsibility for any misprints or mistakes in this data MAINTENANCE In normal conditions this product is maintenance free If soiled clean with a dry or damp cloth In case of heavy pollution clean with a non aggressive product In these circumstances the unit should be...

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