The GE A20B-2004-038 is a high-performance industrial control module designed for advanced automation systems, offering seamless integration and enhanced operational efficiency.

Engineered for industrial automation, the GE DS3800NVCD1B1B circuit board delivers unparalleled performance and reliability in critical control applications.

Technical Specifications
Mechanical Specifications:

Frame Size: 100mm

Shaft Diameter: 28mm (keyed shaft)

Weight: 12.5kg

Protection Class: IP67 (standard)

Cooling: Natural convection (IC410)

Electrical Parameters:

Rated Power: 2.4kW

Rated Torque: 12Nm

Peak Torque: 36Nm (300% overload)

Speed Range: 0-3000 RPM

Voltage Class: 400V AC

Insulation Class: F (155°C)

Feedback System:

Integrated Encoder: 20-bit multi-turn absolute

Resolver: Backup feedback device

Signal Interface: DRIVE-CLiQ compatible

Thermal Characteristics:

Ambient Temperature: 0°C to +40°C

Max Winding Temp: 155°C (with thermal sensor)

Thermal Time Constant: 45 minutes

Key Features
High Dynamic Performance

Low rotor inertia (0.015kgm²)

300% overload capability

Optimized torque ripple (<2%)

Robust Construction

Reinforced bearings (L10 life: 30,000h)

Corrosion-resistant housing

Sealed connectors

Safety & Monitoring

Integrated thermistor (PTC/KTY)

Vibration monitoring interface

STO (Safe Torque Off) ready

Compatibility
Robot Models: IRB 4600/IRB 6600 series

Controllers: IRC5 with DSQC series drives

Software: RobotWare 5.0 and later

Certifications
CE Marked

UL Listed

ISO 9409-1 mechanical interface

EMC: EN 61800-3