The brake test can also be carried out cyclically as part of preven‐
tive maintenance.
Restore holding torque (M4) via software function
The following options are available:
1.
Execution of the loop-in routine "Restoring of the holding torque" (see
"P-0-0544, C3900 Command Looping in the motor holding torque").
Multiple execution of this loop-in routine is possible.
Executing command C3900 does not check whether the holding brake
was successfully looped in. It is recommended to re-execute command
C2100 (Holding system check).
2.
Loop-in routine by higher-level control. Here, control programs tailored
to the machine and system concepts are required. If required, contact
your sales partner at Rexroth and discuss the parameters of the loop-in
routine for your application.
For further information on software functions, see firmware function de‐
scription.
10.11 Acceptances and approvals
10.11.1 CE
Certificate of conformity certifying the structure of and the compliance with
the valid EN‑standards and EC‑guidelines are available for all MSK‑motors. If
required, the declarations of conformity can be requested from the responsi‐
ble sales office.
The CE‑mark is applied to the motor type label of the MSK‑motors.
10.11.2 cURus
MSK motors are listed by the UL authority (Underwriters Laboratories Inc.®)
under file number E335445. Approved engines are marked with the following
symbol on the motor type label. Current information on UL approvals can be
found at
http://www.ul.com/global/eng/pages/
.
10.11.3 EAC
In accordance with EAC certificate DCTC 30834-005, we confirm the con‐
formity of our products with the prescribed technical requirements of the
member states of the customs union EAC. The member states are Russia,
Belarus and Kazakhstan.
10.11.4 RoHS
DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P
Bosch Rexroth AG
135/175
Synchronous Servomotors MSK For Potentially Explosive Areas
Operating conditions and application notes
