| we ship to: |                                      |
| we ship to: | |
To ensure compliance, the standard categorizes tests into three types: IEC 60349-2:2010
| Feature | IEC 60349-1 | IEC 60349-2 | |---------|-------------|--------------| | Motor type | DC motors | AC motors (induction, PMSM, sync) | | Power supply | Direct from line or chopper | Electronic converter (VVVF) | | Main challenge | Commutation, arcing | Voltage spikes, dv/dt, harmonics | | Insulation test | DC withstand | Impulse and partial discharge | | Typical application | Older locomotives, light rail | Modern EMUs, high-speed trains | iec 60349-2 pdf
: One-off tests on a design to verify its characteristics (e.g., temperature-rise, overspeed, and vibration). Routine Tests To ensure compliance, the standard categorizes tests into
A: In most regulatory regimes (EU, China, India, Russia), compliance is required for new rolling stock. For purely internal industrial vehicles, it is voluntary but best practice. To ensure compliance