The PM‑E40.EDVA3S2P servo controller, part of KEBA’s PitchMaster II+ series (also branded LTi Motion), is engineered for pitch control in wind turbines. Standing out with its rugged design, it delivers 28 kVA of power and up to 40 A continuously at 230–400 VAC, with peak currents up to 100 A for short durations. Ideal for harsh conditions, it features robust cooling via a vertical heatsink and fan, multiple I/O interfaces, and integrated safety features.

Key Features:

Model / P/N: PM‑E40.EDVA3S2P, KEBA / LTi part numbers 1594.0040.2 / 39803‑03
Series: PitchMaster II+ servo controller for wind turbine pitch units
Electrical Ratings:
- Rated power ~28 kVA
- Input voltage: 3-phase 230 V (–10%) to 400 V (+15%) AC
- Rated current 40 A (48 A maximum); peak current ~100 A
Cooling & Mechanical:
- Push-through heatsink with onboard fan, suitable for vertical mounting
- Rugged enclosure designed for wind turbine nacelle conditions
I/O & Interfaces:
- Multiple power and control terminals (motor, encoder, brake, DC bus) visible in product images
Environmental & Safety:
- Operating temperature range –30 °C to +60 °C
- TÜV-certified for functional safety in wind turbine applications

KEBA / LTi Motion – PM-E40.EDVA3S2P (P/N 1594.0040.2 / 39803-03) – PitchMaster

KEBA / LTi Motion – PM-E40.EDVA3S2P (P/N 1594.0040.2 / 39803-03) – PitchMaster