background image

    SMI21 & SMI22 CANopen

 

 

C.MO.SAV.00019.FR_V2 

Page 13/20 

April 27th, 2018 
 

 

3.5. Electrical Installation 

These motors are not designed to be connected directly to the line supply. 
It is the installer's responsibility to define the electrical protection devices to be implemented according to the 
regulations applicable to the end product range of application. 
For the power supply to the power part we recommend using a double-insulated stabilized power supply. 
The motor is not protected against polarity reversals on the power part.  
The  motor  is  regenerative,  in  other  words  it  can  feed  back  energy  to  the  power  supply  during  braking 
phases. Voltage surges created in this way can reach levels that risk destroying the motor itself or devices 
placed on the same power supply. 
 

 

 

DANGER 

 

ELECTRIC SHOCK 

High voltages can appear unexpectedly on the motor connection. 
• The motor produces a voltage when the shaft turns. Protect the 
motor shaft from any external drive operation before working on the 
drive system. 
• The system manufacturer is responsible for complying with all 
applicable regulations with regard to grounding the drive system.  

Failure to comply with these precautions will result in death or 
serious injury.

 

 
 
 

 

WARNING 

 

UNEXPECTED MOVEMENT 

As a result of incorrect wiring or other error, the drives can execute 
unexpected movements. 
• Do not start up the installation if there is anybody or any obstacle 
in the danger zone. 
• Execute the initial test movements without loads connected. 
• Do not touch the motor shaft or related drive elements. 

Failure to comply with these precautions can result in death, 
serious injury or damage to equipment.

 

 
 

 

Содержание SMI21 80140301

Страница 1: ...his manual in a safe place Give this manual and any other documents relating to the product to anyone that uses the product Read and be sure to comply with all the safety instructions and the section...

Страница 2: ...3 Installation 8 3 1 Overview of the Installation Procedure 10 3 2 Electromagnetic Compatibility EMC 10 3 3 Prior to Mounting 11 3 4 Mounting the Motor 12 3 5 Electrical Installation 13 3 6 Connectin...

Страница 3: ...al safety instructions are identified by warning symbols Depending on how serious the situation is the safety instructions are split into 3 risk categories DANGER DANGER indicates a directly dangerous...

Страница 4: ...the mechanical electrical and electronic equipment in the whole installation 1 2 Use in Compliance with Industry Practice As demonstrated in these instructions this product is a component designed for...

Страница 5: ...tage on the power cable and check that it is less than 12 VDC Install protective covers and ensure they are closed before energization Failure to comply with these precautions will result in death or...

Страница 6: ...0 April 27th 2018 1 4 Standards and concepts The product is ROHS and REACH confirmed following European Directive 2011 65 CE Following this confirmation the product is CE marked The electrical design...

Страница 7: ...Never exceed the maximum axial and radial forces Protect the shaft from any impact When press fitting components do not exceed the maximum permissible axial force Failure to comply with these precaut...

Страница 8: ...ds These can cause sensitive equipment to fail Keep people with implants such as pacemakers away from the motor Do not place sensitive equipment in the immediate vicinity of the motor Failure to compl...

Страница 9: ...or is not designed to carry loads If subjected to stress the motor can be damaged or even fall Do not use the motor as a step Prevent the motor from being used in any way other than its intended purpo...

Страница 10: ...that the motor power supply leads must be kept separate from line supplies or cables carrying signals Comply with the following measures as concerns EMC Measures relating to EMC Effect Keep the cables...

Страница 11: ...cleaning product used Flange mounting surface The mounting surface must be stable flat and clean In regards to installation make sure that all dimensions and tolerances are respected Specification of...

Страница 12: ...rces leads to rapid bearing wear a broken shaft or damage to the internal encoder Never exceed the maximum axial and radial forces Protect the shaft from any impact When press fitting components do no...

Страница 13: ...tor itself or devices placed on the same power supply DANGER ELECTRIC SHOCK High voltages can appear unexpectedly on the motor connection The motor produces a voltage when the shaft turns Protect the...

Страница 14: ...erheating due to an electric arc Failure to comply with these precautions can result in injury or damage to equipment CAUTION IRREPARABLE PRODUCT DAMAGE CAUSED BY REVERSED POLARITY Incorrect connectio...

Страница 15: ...on Make sure this cannot cause any damage Do not continue with the test if there is anybody or any obstacle in the danger zone Failure to comply with these precautions can result in death serious inju...

Страница 16: ...he holding brake is fully released Make sure that the holding brake is fully released before initiating a movement WARNING UNEXPECTED MOVEMENT As a result of incorrect wiring or other error the drives...

Страница 17: ...for heat dissipation Check the temperature when performing a test Failure to comply with these precautions can result in injury or damage to equipment CAUTION VOLTAGE SURGES During braking phases the...

Страница 18: ...fixing Align the transmission device Balance the transmission device Contact the after sales service Check the rigidity of the motor fixing Axial vibration Transmission device incorrectly aligned Tra...

Страница 19: ...ind out what steps to take We recommend that the following operations are done at regular intervals Connections and fixing Check the connection cables and connections regularly for signs of damage Rep...

Страница 20: ...e holding torque indicated on the technical data sheet If the holding torque is markedly different from the stated values turn the motor shaft by hand 25 turns in both directions Repeat the operation...

Отзывы: