The nominal service life of the bearings is L10h = 30.000 h according to DIN ISO 281, ed. 1990, if the permissible radial and axial forces are not exceeded (see Chapter 16.7). Even if the bearings are loaded with higher forces to a minor degree only, their service life is affected negatively. The motor bearings should be replaced if • the nominal bearing service life has been reached, • running noise can be heard. Note: We recommend that bearings are replaced by the Rexroth Indramat Service.
Connection Cable
Check connection lines for damage at regular intervals and replace them, if necessary. Check any optionally present energy management chains (drag chains) for defects. DANGER Electrocution by live parts of more than 50 V! ⇒ Do not repair any connection lines provisionally. If the slightest defects are detected in the cable sheath, the system must be put out of operation immediately. Then the cable must be replaced. Check the protective conductor connection for proper state and tight seat at regular intervals and replace it, if necessary
Holding brake
In order to ensure proper functioning of the holding brake, it must be checked before the motors are installed. Measure the holding torque of the brake; grind in the holding brake, if necessary.If the holding torque specified in the data sheets is reached, the holding brake is ready for operation. If the holding torque specified in the data sheets fails to be reached, repeat steps 4 and 5 of the grinding-in process. If the holding torque specified fails to be reached after the second grinding-in process, the holding brake is not operable. Notify the Rexroth Service
Common problem
We have this product in stock, and we can deliver it to you at any time when you need it badly.
*The warranty period of all products is 1 year, which has passed the professional test certification.
*If you need to order more than one product, please contact us, and we can offer you a discount.
*We only use HDL UPS and other express delivery methods to deliver spare parts.
*If you find that other suppliers offer lower prices for the same products, we are also willing to offer you further discounts based on their prices.
If you have any other questions, please feel free to contact us via email.
*Please let us know if you need any spare parts, we can give you further assistance, and we are waiting for your inquiry.