Siemens SINAMICS G115D User Manual

12.1.8 Installation notes
NOTICE
Impermissible housing loadings when unevenness present
Ensure that the housing feet and 󹪞anges are screwed together without distortion.
The foundation structure must be low-vibration, level and torsionally rigid. The evenness of the
mounting surface for gearboxes in foot and 󹪞ange design must be according to
DINISO2768‑2. Max. deviations are to be taken from the tolerance class K.
Thoroughly remove any dirt from the foundation and the screw mounting surface of the
gearbox.
NOTICE
Impermissible external forces
No additional external forces resulting from customer-speci󹪝c attachments, support of other
components on the gearbox or geared motor are permitted.
The installation of original attachments (oil expansion unit, cover hoods, etc.) and the resulting
forces are permitted.
Prerequisites for smooth, vibration-free running
• Stable foundation design
• Precise alignment of the machine
• Correct balancing of the parts to be mounted on the shaft extension
• Compliance with vibration severity values according to ISO20816-1
Vibration severity
Due to the in󹪞uencing variables listed below, the vibration response of the system at the
location of use can lead to increased vibration severity on the drive unit:
• Transmission elements
• Installation conditions
• Alignment and installation
• E󹪜ects of external and internal oscillation
The vibration severity values speci󹪝ed in accordance with ISO20816-1 must not be exceeded
at any point on the surface of the drive. This ensures problem-free operation and a long
service life.
Maximum permissible vibration severity
Observe the values for the maximum permissible radial and axial oscillation vibration severity
in the following table. Radial/axial refers to the motor axes.
Additional information on the SIMOGEAR geared motor
12.1General information geared motor with SINAMICS G115D Motor Mounted / Wall Mounted
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA 435

Siemens SINAMICS G115D Specifications

General

Type	SINAMICS G115D
Frequency Range	0 Hz to 550 Hz
Safety Integrated	STO (Safe Torque Off)
Relative Humidity	5% to 95% (non-condensing)
Mounting Type	Wall-mounted
Input Voltage	380 V to 480 V AC
Communication Interfaces	PROFIBUS, PROFINET, USS, Modbus RTU
Control Method	Vector Control
Shock Resistance	IEC 60068-2-27
Protection Class	IP65