Perform Insulation Resistance Measurement At Electric Machine - AR08.10-P-0004-01MRD
MODEL 166, 222, 253 with TRANSMISSION 724.2
with CODE ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUGIN))
MODEL 205 with TRANSMISSION 724.2
with CODE ME06 (Hybrid drive 60 kW variant (incl. plugin))
MODEL 205, 212, 222 with TRANSMISSION 724.2
with CODE ME04 (Mild hybrid drive)
MODEL 213 with TRANSMISSION 725.0
with CODE ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUGIN))
MODEL 213 with TRANSMISSION 725.0
with CODE ME06 (Hybrid drive 60 kW variant (incl. plugin))
MODEL 222 with TRANSMISSION 725.0
with CODE ME05 (Hybrid drive 85kW/90kW VARIANT (incl. Plug-in))
| Risk of death when touching components on vehicles with high-voltage on-board electrical system | Do not touch damaged or defective components and open lines of the high-voltage on-board electrical system. Persons who wear electronic implants (e.g. cardiac pacemakers) must not carry out any work on high-voltage on-board electrical systems. | AS54.00-Z-0001-01A | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Note on high-voltage on-board electrical system | AH54.00-P-0010-01A | ||
| Evaluation of high-voltage components | AH54.00-P-6500-01SXH | ||
| 000 588 00 19 00 Insulation measuring unit | WS54.00-P-0046B |
MODIFICATION NOTES
| 23.02.2017 | Transmission 724.2 added | Operation steps 1 to 4 |
ELECTRIC MACHINE INSULATION RESISTANCE
| Number | Designation | Transmission 725.0 | |||
|---|---|---|---|---|---|
| BE08.10-P-1001-01B | Electric machine insulation resistance | Isolation resistance | U-phase downstream of transmission ground connection | MΩ | > 1 |
| V-phase downstream of transmission ground connection | MΩ | > 1 | |||
| W-phase downstream of transmission ground connection | MΩ | > 1 | |||
| Test voltage | V | 500 | |||
ELECTRIC MACHINE
| Number | Designation | Transmission 724.2 | |||
|---|---|---|---|---|---|
| BE08.10-P-1003-01A | Electric machine insulation resistance | Isolation resistance | U-phase downstream of transmission ground connection | MΩ | > 1 |
| V-phase downstream of transmission ground connection | MΩ | > 1 | |||
| W-phase downstream of transmission ground connection | MΩ | > 1 | |||
| Test voltage | V | 500 | |||
- Adjust insulation measuring device for stress under proof load.
- Perform a measurement with an insulation measuring device between ground connection for transmission (1) and electric machine U-phase (2). Transmission 725.0 Transmission 724.2
Note the specified value of the measurement.
- Perform a measurement with an insulation measuring device between ground connection for transmission (1) and electric machine V-phase (3). Transmission 725.0 Transmission 724.2
- Perform a measurement with an insulation measuring device between ground connection for transmission (1) and electric machine W-phase (4). Transmission 725.0 Transmission 724.2
Shown on transmission 725.0