6SY7010-0AB02 Technical Parameters
Basic Information
- Model: 6SY7010-0AB02
- Type: Layer A Thyristor Block, built-in RC snubber circuit, for infeed / regenerative unit
- Brand / Origin: Siemens, Made in Germany
- Applicable Equipment: SIMOVERT MV, 6SE70 / 6RA70 series high-power inverter and DC drive units (400V class)
- Status: EOL (End of Life), original spare parts available for ordering
Electrical Rated Parameters (Official & Measured, 25℃, Water Cooling)
| Parameter | Value | Unit | Remarks |
|---|---|---|---|
| Rated 3-phase AC Input Voltage | 380～460 | V | 50/60Hz |
| Rated On-state RMS Current | 1180 | A | Continuous, water cooling |
| Repetitive Peak Off-state Voltage | 1600 | V | Repetitive, 50Hz |
| Repetitive Peak Reverse Voltage | 1600 | V | Repetitive, 50Hz |
| Non-repetitive Surge Current | 1420 | A (Peak) | 50Hz half-wave, ℃ |
| Gate Trigger Current | ≤2.0 | A | DC |
| Gate Trigger Voltage | ≤3.6 | V | DC |
| Holding Current | 1200～1400 | mA | Typical: 1300mA |
| On-state Voltage Drop | ≤1.9 | V | At , typical: 1.8V |
| Snubber Circuit | Built-in RC | — | Original integrated dv/dt suppression |
Environmental & Mechanical Parameters (Official)
- Operating Junction Temperature : -40 ～ +125 ℃ (Long-term)
- Storage Temperature: -55 ～ +150 ℃
- Cooling Method: Water cooling (standard, flow ≥8L/min); Forced air cooling (optional, 20% derating)
- Weight: 26.5 kg (±0.5kg)
- Dimensions (W×H×D): 730 × 380 × 450 mm
- Protection Class: IP20 (Module body)
- Insulation Withstand Voltage: AC 2500V / 1min (Module to heat sink)
Key Difference vs 6SY7010-0AB01
- 6SY7010-0AB01: , Surge 1230A
- 6SY7010-0AB02: , Surge 1420A
Same voltage and package, current capacity increased by 15%.
Compatible Replacement Models
- 6SY7010-0AB02 → 6SY7010-0AB15 (500～575V, 1180A)
- 6SY7010-0AB02 → 6SY7010-0AB31 (660～690V, 1285A)
Application Limitations
- Only applicable for Siemens original rectifier / regenerative units; cannot directly replace non-original modules.
- Water cooling requirement: Inlet temperature ≤35℃, pressure 0.3～0.6MPa, flow ≥8L/min.
- Junction temperature strictly not to exceed 125℃, otherwise irreversible aging occurs.
