Startup and operation
MRS/MMSE/ARS/TPM
en-26
5022-D002420
Revision: 11
6.1.6 Check running-in behavior (for ARS only)
6.2
Operation
Circumferential radial forces and tilting moments on the shaft are not permitted for motors of the
MRS and MMSE series. The following applies to motors of the ARS and TPM series:
It is permissible that the maximum tilting moment and maximum radial force occur simultaneously.
If this requirement cannot be fulfilled, please contact our sales department. Always provide the
serial number when doing so.
Use the motor only up to its maximum limit values, see Chapter 3.4 "Performance data".
The motor is balanced so that the limit values in Table "Tbl-11" are not exceeded for rigid clamping.
If the limits are exceeded, look for the cause by checking the following possibilities, among
others:
- Unsuitable foundation
- Natural frequency of the driven load machine
- Nonconforming setting of the current and speed regulator
Take appropriate corrective measures to ensure the life of the motor.
After 4 running hours in maximum operating
conditions, check the motor for leakage
between gear and motor and on the output shaft
seal.
Measure the surface temperature on the input
flange (A) and on the housing (B) and bearing
flange (C). Consult our Customer Service
department if the surface temperature exceeds
+90 °C.
Max. radial force [N]*
Max. tilting moment
[Nm]
ARSQ064A-030C-4D5DF-EI0GEG-NNN
500
–
TPM010F-016K-6PB1-094C-W4
–
270
TPM050F-016K-6PB1-130D-W4
–
1335
* based on the shaft or flange center at the gear output
Tbl-10: Radial force and tilting moment for ARS and TPM series
Clamping
Displacement
[µm]
Speed
[mm/s]
Acceleration
[m/s
2
]
Rigid
21
1.3
2
Tbl-11: Limits vibration level A (RMS)
A B
C
