Sincro IB2 2-pole Alternators for industrial gen-set. 3000-3600 rpm

Sincro IB2 2-Pole Alternators for Industrial Gen-Sets  3000-3600 rpm/ 3-phase, Brushless / AVR, IP23

Synchronous Low Voltage AC Alternators

Overview

The Sincro IB2 series offers high-performance 2-pole synchronous alternators specifically designed for industrial generator applications. With power outputs ranging from 28 to 66 kVA at 50 Hz (34 to 80 kVA at 60 Hz), these robust alternators deliver reliable power for medium-sized industrial applications.

Key Technical Specifications

• Configuration: Three-phase with single-phase capability
• Speed: 3000 RPM (50 Hz) / 3600 RPM (60 Hz)
• Insulation Class: H
• Protection Degree: IP23 standard
• Excitation System: Brushless
• Voltage Regulator: AVR BL4-U
• Voltage Regulation Accuracy: ±1%
• Terminal Connections: 6 leads
• Short Circuit Capacity: >300% of rated current

Performance Features

• Superior Harmonic Performance: <2.5% total harmonic content
• Telephone Harmonic Factor: <3%
• Excellent Transient Response: Voltage drop less than 16% for rated step load at 0.8 power factor
• Heavy-Duty Bearings: Dimensioned for continuous operation in demanding conditions
• High Efficiency: Up to 93.1% for optimal fuel economy

Available Models

• IB2 SA: 28 kVA (50 Hz) / 34 kVA (60 Hz)
• IB2 SB: 33 kVA (50 Hz) / 40 kVA (60 Hz)
• IB2 MA: 44 kVA (50 Hz) / 55 kVA (60 Hz)
• IB2 MB: 55 kVA (50 Hz) / 67 kVA (60 Hz)
• IB2 LA: 66 kVA (50 Hz) / 80 kVA (60 Hz)

Mounting Options

• Single bearing (SAE) configuration
• Double bearing (IM B34) option
• Multiple SAE flange options (3, 4)
• Disk joint coupling system

Standards Compliance

Fully compliant with EN 60034-1, IEC 60034-1, and ISO 8528-3 standards. Electromagnetic compatibility according to EN 61000-6-2 and EN 61000-6-4.

Versatility

The IB2 series features single-phase connection capability, making these alternators suitable for both three-phase and single-phase applications. Their robust design ensures reliable performance in demanding industrial environments while maintaining excellent voltage stability across variable loads.

Operating Parameters

Designed for optimal performance at:

• Ambient temperatures up to 40°C
• Altitudes below 1000m above sea level
• Power factor of 0.8
• Symmetrical non-distorting loads

Applications

The IB2 series alternators are ideally suited for:

• Commercial Power Generation: Medium-sized businesses, retail complexes, and office buildings

• Construction Sites: Powering multiple tools, equipment, and temporary facilities

• Events and Entertainment: Outdoor concerts, festivals, and large temporary venues

• Industrial Manufacturing: Small to medium production facilities and workshops

• Agricultural Operations: Large farm equipment, processing facilities, and irrigation systems

• Mobile Service Units: Service trucks and mobile maintenance operations

• Emergency Response: Disaster relief and emergency service providers

• Telecommunications: Medium-sized data centers and communication hubs

• Healthcare Facilities: Clinics, medical offices, and smaller hospitals

The IB2 series represents Sincro's commitment to providing high-quality power solutions backed by comprehensive warranty coverage and global support through the Soga Energy Team network.