Sincro FT4 Alternators Constant Speed Brushes / Compound, 4-poles/3-phase

Sincro FT2 Series – 4-Pole Compound Brush Alternators for Three-Phase Power Systems

Constant Speed – Synchronous Low Voltage AC/ IP23 – 4 Poles – Three Phase – Brushes / Compound

The Sincro FT2 series is a trusted range of synchronous low-voltage AC alternators, engineered for reliable and continuous operation in industrial, agricultural, and mobile applications. Featuring 4 poles and compound excitation through brushes, these self-regulated alternators ensure stable power delivery even under varying loads.

Manufactured with high durability in mind, the FT2 alternators meet IP23 protection standards and offer a standard voltage output of 230/400 V at 50 Hz. With flexible mounting options such as IM B34, IM B35, and SAE couplings, they are ideal for integration into a wide range of generator systems.

Technical Features

• Type: Synchronous low-voltage AC alternators

• Poles: 4 (1500/1800 rpm)

• Phase: 3-phase

• Excitation: Brushes – Compound

• Self-regulated

• Standard Voltage: 230/400 V – 50 Hz

• Short Circuit Current: > 3 In

• Protection Class: IP23

• Couplings Available: IM B34, IM B35, SAE

Advantages

• Robust and industrial-grade design

• Excellent performance in harsh conditions and under load fluctuations

• Long-term reliability with minimal maintenance

• Compact and lightweight models for easy installation

• Wide compatibility with standard generator frames and control panels

• Versatile coupling options (SAE, cone, IM B34)

Applications

• Mobile and stationary generator sets

• Agricultural and construction machinery

• Emergency backup power systems

• Industrial equipment requiring stable three-phase output

• Power supply in off-grid environments

• Marine auxiliary generators

Model Specifications

FT 4 MAS

• Power: 7 kVA (50 Hz), 8.7 kVA (60 Hz)

• Efficiency: 77% / 78%

• Weight: 33 kg

FT 4 MBS

• Power: 9 kVA (50 Hz), 11.2 kVA (60 Hz)

• Efficiency: 79% / 80%

• Weight: 40 kg

FT 4 MCS

• Power: 11 kVA (50 Hz), 13.7 kVA (60 Hz)

• Efficiency: 81% / 82%

• Weight: 50 kg

FT 4 MDS

• Power: 13 kVA (50 Hz), 16.2 kVA (60 Hz)

• Efficiency: 83% / 84%

• Weight: 60 kg

If you have any questions or need help selecting the right model, please contact our sales team.