background image

22

MDR inspection

7.  Maintenance/Inspection

MDR inspection

  

MDR inspection

Make sure to inspect items 1 to 3 once every day.

Items to be checked

Countermeasures

References

No.

1

P.20

Screws and/or Nut of mounting 
bracket is loose.

Tighten Screws or Nut by proper 
torque.

3

P.20

The MDR’s mounting shaft has 
not passed through all the three 
mounting bracket plates.

Pass through Motor shaft into three 
plates of mounting bracket.

2

There are errors (abnormal sound 
and/or operation failure) when 
running the MDR.

Replace MDR, if necessary.

PM380/427LS  User Manual

Safety precautions

Advance preparation

Check Product

Installation

Maintenance/Inspection

Specifications

Summary of Contents for PM380LS

Page 1: ...Before using this product carefully read this user manual and fully understand the content Keep this document readily accessible for future reference No 572 Convey For more details about applicable d...

Page 2: ...companies in advance Notes on industrial property rights We respond to technical inquiries based on the contents described within this manual and on this product within the range of general items for...

Page 3: ...the product s functions and safety precautions Read this manual Check Product Remove root cause of the error Maintenance and inspection Confirm switch setting Control Starts operation Trial run Restar...

Page 4: ...3 Precautions on wiring 3 4 Precautions on maintenance and inspection Advance preparation Check Product Installation 6 1 Preparation for install MDR 6 2 Install the MDR Maintenance Inspection Specifi...

Page 5: ...7LS User Manual 5 Refer to 5 Check Product P 15 for parts name 3 Safety precautions Safety precautions Advance preparation Check Product Installation Maintenance Inspection Specifications 3 Safety pre...

Page 6: ...categorize the type of those precautions using the following symbols throughout the manual WARNING This indicates a high possibility that severe injury or even death may result CAUTION This indicates...

Page 7: ...t touch the product when operation has just ceased Failure to follow this could result in hands clothes getting caught and or burns 3 1 General precautions Do not apply strong impact and or excessive...

Page 8: ...al Failure to follow this could result in malfunction Do not forcibly rotate the MDR in its stopped state with external force Failure to follow this could result in damage to driver cards and or their...

Page 9: ...places where they can be seen Do not pull damage cut and or process cables Doing so could result in electric shock fire and or malfunction 3 3 Precautions on wiring Wire when the power is shut off Fa...

Page 10: ...nt such as gloves Failure to follow this could result in hands getting injured by metal parts Do not disassemble sections and or parts other than those specified Failure to follow this could result in...

Page 11: ...11 4 Advance preparation 4 Advance preparation PM380 427LS User Manual Safety precautions Advance preparation Check Product Installation Maintenance Inspection Specifications...

Page 12: ...ously use a power supply with a capacity of 3A multiplied by the number of MDRs to be used For the power supply unit use an isolation type switching power supply compliant with the safety standard IEC...

Page 13: ...24 VDC power supply unit has been installed If abnormal operation should occur protection through the breaker could be effective Note that when using an earth leakage breaker select one that is inver...

Page 14: ...14 PM380 427LS User Manual 5 Check Product 5 Check Product Safety precautions Advance preparation Check Product Installation Maintenance Inspection Specifications...

Page 15: ...VG With V ribbed pulley Holder D R Drip proof WA Water proof Functions Nominal speed Term The speed on the MDR roller surface m min and the nominal speed with a nice round value for convenience As suc...

Page 16: ...tion 2 5 3 9 1 16 1 M5 36 46 30 35 44 9 3 2 5 3 16 1 9 1 44 35 9 30 3 M5 36 46 2 5 3 M5 9 1 16 1 30 30 30 36 46 9 35 44 3 2 5 3 M5 3 9 1 16 1 35 9 44 36 46 2 5 3 M5 9 1 16 1 35 9 44 36 3 46 Safety pre...

Page 17: ...17 PM380 427LS User Manual 6 Installation 6 Installation Safety precautions Advance preparation Check Product Installation Maintenance Inspection Specifications...

Page 18: ...ow 1 1 2 Secure a space of 6 mm or more 30 Note 1 Frame 2 5 5 36 Note 2 5 28 17 15 5 25 17 15 Tube length Tube length 11 1 5 17 Tube length 11 1 15 5 1 2 38 42 7 12 38 42 7 38 42 7 11 1 1 2 12 11 1 11...

Page 19: ...ush the spring loaded shaft using the tip of a slotted screwdriver etc and pass it through the frame hole Necessary tools 8 mm wrench Be careful not to get the cable caught in the frame Do not push th...

Page 20: ...ps Cross Recess Pan Head Screws With Spring Washer M5 x 15 Mounting bracket A A 4 Use the hexagon nut with the flange in fig of the mounting bracket to tighten the MDR Recommended tightening torque 3N...

Page 21: ...21 7 Maintenance Inspection 7 Maintenance Inspection PM380 427LS User Manual Safety precautions Advance preparation Check Product Installation Maintenance Inspection Specifications...

Page 22: ...ighten Screws or Nut by proper torque 3 P 20 The MDR s mounting shaft has not passed through all the three mounting bracket plates Pass through Motor shaft into three plates of mounting bracket 2 Ther...

Page 23: ...23 Speci cations Specifications PM380 427LS User Manual Safety precautions Advance preparation Check Product Installation Maintenance Inspection Specifications...

Page 24: ...e 90 RH or less no condensation Ambient humidity Indoor Installation location No corrosive gas Atmosphere 0 5 G or less Vibration IP54 Standard IP55 Drip proof Degree of protection IP65 Water proof 0...

Page 25: ...Itoh Denki Asia Limited China Itoh Denki Shanghai Company Limited Technology for tomorrow ITOH DENKI CO LTD 1146 2 Asazuma Cho Kasai Hyogo 679 0105 Phone 81 0 790 47 1225 Fax 81 0 790 47 1328 www ito...

Reviews: