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3HAC037303-001

3HAC037303-001 - ABB Robotics Module
Type: Drive Unit / Servo Amplifier (for industrial robots)
Function: Powers and controls robot joint motors

Key Features:

Compact modular design for IRC5 robot systems

Integrated safety functions (STO, SafeMove)

Real-time motor feedback (encoder/resolver support)

Hot-swappable (for maintenance without downtime)

Typical Use:

ABB IRB 4600/IRB 6700 robots

Automated assembly & material handling

Compatibility:

Works with IRC5 controllers

Pairs with 3HAC-series motors

Certifications: CE, UL, IEC 61800-5-1

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Mail:jilineasyyi@outlook.com
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3HAC037303-001 – Technical Specifications
General Information
Manufacturer: ABB Robotics

Model: 3HAC037303-001

Type: Servo Drive Module (for IRC5 robot systems)

Application: Precision motion control for industrial robots

Electrical Parameters
Input Voltage: 400-480V AC (3-phase, 50/60Hz)

Output Power: 2.5-7.5 kW (axis-dependent)

Current Rating: 8-20A (continuous operation)

Communication: DSQC (ABB proprietary interface)

Performance Features
Control Resolution: 24-bit (high-precision positioning)

Response Time: <0.5ms (real-time motor control)

Safety Functions:

STO (Safe Torque Off)

Compatible with SafeMove 2

Feedback Support:

Absolute/Incremental encoders

Resolver interfaces

Mechanical & Environmental
Dimensions: 200×150×80mm (W×H×D, approximate)

Cooling: Forced air (integrated fan)

Operating Temperature: 0°C to +45°C

Protection Class: IP54 (dust/splash resistant)

Compatibility
Robot Models:

IRB 4600 (all variants)

IRB 6700 (200-275kg payload)

Controller: IRC5 (single/double cabinet)

Certifications
Standards:

IEC 61800-5-1 (functional safety)

CE, UL, cULus

RoHS compliant