Features:
- Identifies the SMU3 upper snubber position in SIMOVERT hardware.
- Uses a defined access order beginning with the capacitor battery.
- Separates torque limits for M8, M6 and M4 fixing points.
The SMU3 name is a positional identifier, so it should be retained together with the full 6SE7038-6GK84-1GF0 code.
Mechanical service distinguishes the four main fixing screws from the single smaller fixing point.
The documented reverse-order installation preserves the same access relationship used during removal.
The Siemens 6SE7038-6GK84-1GF0 SMU3 Snubber Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6SE7038-6GK84-1GF0 SMU3 Upper Snubber Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Upper-Unit Identification
- Module code: SMU means Snubber Module Upper.
- Installed position: 6SE7038-6GK84-1GF0 occupies the upper snubber location.
- Lower counterpart: SML identifies the separate lower module.
- Order check: The full -6GK84-1GF0 suffix stays with the SMU3 identity.
Mechanical Access Order
- First removal: The capacitor battery is taken out before the SMU3.
- Main fasteners: Four screws secure the principal module points.
- Additional fixing: One M4 screw completes the documented attachment.
- Refitting: Installation proceeds in the reverse order of removal.
Torque by Screw Size
- M8 option: Tighten the four M8 screws to 8–10 Nm.
- M6 option: Tighten the four M6 screws to 2.5–5 Nm.
- M4 point: Do not exceed 1.8 Nm at the single M4 fixing.
- Hardware rule: Apply the range that corresponds to the installed screw set.
Pre-Installation Comparison
- Exact model: Confirm 6SE7038-6GK84-1GF0 without shortening the suffix.
- Designation: Verify SMU3 rather than the lower-module SML label.
- Physical record: The published dimensions are 27×23×5 cm.
- Net mass: The module is listed at 0.26 kg.