Why is oil leaking from the breather valve on my SEW-Eurodrive R137?
If oil is leaking from the breather valve of your SEW-Eurodrive Industrial Equipment, it could be due to having too much oil. In this case, correct the oil level. Alternatively, the drive might be installed in an incorrect mounting position. To resolve this, fit the breather valve correctly and adjust the oil level.
How to troubleshoot unusual regular running noise in SEW-Eurodrive R137 Industrial Equipment?
An unusual, regular running noise in your SEW-Eurodrive Industrial Equipment could be due to a meshing/grinding noise, indicating bearing damage. Check the oil and replace the bearing. Alternatively, a knocking noise might suggest an irregularity in the gearing.
What causes unusual irregular running noise in SEW-Eurodrive Industrial Equipment?
An unusual, irregular running noise in your SEW-Eurodrive Industrial Equipment may be caused by foreign bodies in the oil. Check the oil.
Why is the output shaft not rotating on my SEW-Eurodrive R137?
The output shaft of your SEW-Eurodrive Industrial Equipment not rotating, even when the motor is running or the input shaft is rotating, indicates that the shaft hub connection is interrupted in the gear unit.
General| Gearbox Type | Helical |
|---|---|
| Series | R |
| Size | 137 |
| Type | R137 |
| Power Range | 0.12 ... 200 kW |
| Torque Range | Up to 18, 000 Nm |
| Protection Class | IP65 |
| Cooling Method | Natural convection |
| Ambient Temperature | -20°C to +40°C |
| Gear Unit Types | Helical |
Describes various hazard symbols and their meanings for safe operation.
General safety information regarding geared motor and gear unit usage.
Covers safety during operation, handling, and maintenance by specialists.
Specifies intended use for industrial systems and adherence to standards.
Safety notes related to unit setup and installation procedures.
Safety precautions for starting up and operating the gear unit.
Safety guidelines for performing inspection and maintenance tasks.
Illustrates the fundamental components and structure of a helical gear unit.
Details the basic design principles of a parallel shaft helical gear unit.
Explains the fundamental design of a helical-bevel gear unit.
Shows the basic structural components of a helical-worm gear unit.
Presents the fundamental design and components of a SPIROPLAN® gear unit.
Lists necessary tools, materials, and agents for mechanical installation.
Outlines prerequisites and conditions before starting installation.
Details preparatory steps, including cleaning shafts and flange surfaces.
Provides instructions for correctly mounting the gear unit onto a support structure.
Guides on installing input and output elements onto solid shafts.
Instructions for harmonizing factors when installing couplings.
Explains how to correctly install torque arms for shaft-mounted gear units.
Describes installing/removing units with key or spline shaft connections.
Instructions for installing/removing using SEW kits and tightening screws.
Details installing/removing units using shrink disc technology.
Instructions for installing AM adapter couplings for IEC and NEMA motors.
Guides on installing AQ adapter couplings, covering AQA and AQH designs.
Covers mounting on AD input shaft assemblies, including platform adjustments.
Notes on startup and running-in periods for specific gear unit types.
Lists common gear unit problems, their possible causes, and remedies.
Procedures for checking the oil level in gear units.
Details on inspecting oil consistency and procedures for oil changes.
Outlines recommended inspection and maintenance intervals and tasks.
Detailed procedures for inspecting and maintaining gear units, including oil checks.
Details mounting positions for R.. and RF.. series helical gear units.
Shows mounting positions for F.., FF.., FA.., FH.., FV.. series gear units.
Illustrates mounting positions for K.., KA.., KH.., KV.. series helical-bevel gear units.
Displays mounting positions for S.. and SF.. series helical-worm gear units.
Details recommended lubricant fill quantities for various gear unit series and mounting positions.
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