Wittenstein TPM dynamic - 7.1.2 Visual Inspection; 7.1.3 Checking the Tightening Torques

TPM
+
Maintenance and disposal
Revision: 07 4022-D018396 en-21
7.1.2 Visual inspection
 Check the entire servo actuator and all cables for exterior damage.
 The radial shaft seals are subject to wear. Therefore, also check the servo actuator for
leakage during each visual inspection (lubricant leaks).
 You can find more general information on radial shaft seals on our partner's Internet site at
http://www.simrit.de.
 Check the mounting position, so that no foreign medium (e.g. oil) has collected on the
output flange.
 Check whether the safety signs (see Chapter 2.8 "Safety signs") and the type plate (see
Chapter 3.1 "Identification plate") are mounted and legible.
7.1.3 Checking the tightening torques
 Check the tightening torque of the fastening screws on the servo actuator housing and at the
output flange.
 The prescribed tightening torques can be found in Chapter 9.1 "Specifications on mounting
onto a machine", Tables "Tbl-11" and "Tbl-12", and in Chapter 9.2 "Specifications on
mounting on the gear output side", Tables "Tbl-13", "Tbl-14" and "Tbl-15".
 If, while checking the tightening torque, you discover that a screw can be further tightened,
follow the instructions in "Remounting the screw".
For TPM+ power
Unit TPMP
004
TPMP
010
TPMP
025
TPMP
050
TPMP
110
Slipping speed rpm 200 100 100 100 25
Duration for
brake de-
energized
sec 0.5 0.5 0.5 0.5 0.5
Duration for
brake energized
sec 0.5 0.5 0.5 0.5 0.5
Number of
cycles
–35555
Tbl-6: TPM+ power
For TPM+ high torque
Unit TPMA
004
TPMA
010
TPMA
025
TPMA
050
TPMA
110
i=22–88 i=110–
220
Slipping speed rpm 100 100 100 25 100
Duration for
brake de-
energized
sec 0.5 0.5 0.5 0.5 0.5
Duration for
brake de-
energized
sec 0.5 0.5 0.5 0.5 0.5
Number of
cycles
–55555
Tbl-7: TPM+ high torque