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Documents & Manuals

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Tensioning Guide
Belt-diagram
C-120 pulleys
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Work Order Templates

Pre-built workflows to keep your asset running smoothly.

Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
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Procedures

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Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Parts

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Drive Motor
B2 Rollers
Tensioning System
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SEW eurodrive Electric Motor DT90S4

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Maintenance Plans for SEW eurodrive Electric Motor Model DT90S4

Integrate maintenance plans directly into your work orders in MaintainX.

Initial Startup Check

6.1 Prerequisites for startup

Before startup, ensure the following conditions are met

During startup, ensure the following conditions are met

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Anticorrosion Coating Maintenance

Inspection and maintenance intervals

Determine the maintenance interval for the drive based on external factors

Touch up or renew the surface/anticorrosion coating

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2 Yearly Brake Inspection

8.1 Inspection and maintenance intervals

Use only genuine spare parts in accordance with the valid parts list

Install a new brake control system when replacing the brake coil

Ensure motors are not hot to avoid danger of burns

Secure hoist drives or lower them to prevent danger of falling

Isolate the motor and brake from the supply to prevent unintentional power-up

Inspect brake types if used as a holding brake

Document inspection/maintenance intervals based on project planning documents

Inspection Procedure

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Brake Maintenance

Inspection / maintenance of the BMG61/122 brake

Ensure the following conditions are met before maintenance

BMG61/122 brake without encoder mounting — set the working air gap

Isolate the motor and brake from the supply, safeguarding them against unintentional power-up

Remove the forced cooling fan, if installed, and the flange cover or fan guard [27]

Push the rubber sealing collar aside [5], releasing the clamping strap to do this if necessary, and extract the abraded matter

Measure the brake discs [6], [10] and check if the brake disc is < 12 mm

Is the brake disc < 12 mm?

Change the brake disc if it is < 12 mm

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10000 Hourly Motor Maintenance

8.1 Inspection and maintenance intervals

Isolate the motor and brake from the supply before starting work, safeguarding them against unintentional power-up

Inspect the motor

8.3 Inspection / maintenance on the motor

Remove the forced cooling fan and encoder, if installed

Remove flange or fan guard and fan

Remove the hex head bolt from the drive end bearing end shield and the non-drive end bearing end shield, release the stator from the drive end bearing end shield

For motors with BM/BMG brake: open the terminal box cover, unfasten the brake cable from the rectifier; push the non-drive end bearing end shield and the brake off the stator and carefully lift them off

For motors with BMG02, BR03 brake: remove the complete brake with the releasing lever

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