Product Overview

The ​ABB BSM0400CN00​ is a high-performance servo motor designed for precision motion control in industrial automation applications. As part of ABB's comprehensive servo drive system, this motor delivers exceptional torque density and dynamic response for demanding applications requiring accurate speed and position control. Featuring robust construction and advanced thermal management, it ensures reliable operation in various industrial environments.

Key Features

• ​High Torque Density​ - Compact design with exceptional torque output capabilities

• ​Dynamic Performance​ - Fast response times for precise motion control

• ​Robust Construction​ - Durable design for industrial environments

• ​Advanced Thermal Management​ - Efficient cooling for continuous operation

• ​High Resolution Feedback​ - Precision encoder for accurate position control

• ​Flexible Integration​ - Compatible with ABB servo drives and controllers

• ​International Certifications​ - Meets global standards for industrial equipment

Technical Specifications

Electrical Characteristics

Power Specifications

• ​Rated Voltage​ | 400V AC three-phase

• ​Voltage Range​ | 380-480V AC ±10%

• ​Frequency​ | 50/60Hz operation

• ​Power Factor​ | >0.95 typical at rated load

Performance Data

• ​Efficiency​ | >92% at rated operating point

• ​Thermal Time Constant​ | 45 minutes typical

• ​Electrical Time Constant​ | <10ms

• ​Speed-Torque Characteristics​ | Constant torque up to rated speed

Mechanical Specifications

Construction Details

• ​Frame Material​ | Aluminum alloy housing

• ​Shaft Material​ | High-strength steel, hardened and ground

• ​Bearings​ | Precision deep groove ball bearings

• ​Shaft Extension​ | Standard keyed shaft with keyway

• ​Shaft Seal​ | Double lip seal for contamination protection

Physical Dimensions

• ​Frame Size​ | 400mm square flange

• ​Shaft Diameter​ | 38mm with keyway

• ​Mounting​ | Foot mounting or flange mounting options

• ​Connection Box​ | Top-mounted with cable entry options

Feedback System

Encoder Specifications

• ​Encoder Type​ | Multi-turn absolute encoder

• ​Resolution​ | 24-bit (16,777,216 positions/revolution)

• ​Communication​ | EnDat 2.2 or similar digital interface

• ​Multi-turn Capability​ | 4096 revolutions

• ​Accuracy​ | ±1 arc-minute typical

Safety Features

• ​Safe Torque Off (STO)​​ | Integrated safety function

• ​Brake Option​ | Optional holding brake available

• ​Thermal Protection​ | Embedded temperature sensors

Performance Characteristics

Speed-Torque Performance

• ​Continuous Duty Region​ | Constant torque up to rated speed

• ​Field Weakening Region​ | Constant power above rated speed

• ​Overload Capability​ | 300% torque for short durations

• ​Dynamic Response​ | High bandwidth for rapid acceleration

Thermal Performance

• ​Thermal Protection​ | Class F insulation with Class B rise

• ​Cooling Method​ | Natural convection or forced air

• ​Ambient Temperature​ | -20°C to +40°C operational

• ​Maximum Winding Temperature​ | 155°C with thermal protection

Applications

The ABB BSM0400CN00 is ideal for:

• ​Industrial Robotics​ - Articulated arm and SCARA robot drives

• ​Machine Tools​ - CNC machining centers and lathes

• ​Packaging Machinery​ - High-speed filling and wrapping equipment

• ​Material Handling​ - Conveyor systems and automated guided vehicles

• ​Printing Presses​ - Precision web handling and registration control

• ​Textile Machinery​ - Spinning and weaving equipment

• ​Semiconductor Manufacturing​ - Precision positioning stages

Installation & Operation

Mounting Requirements

• ​Mounting Position​ | Any orientation permitted

• ​Shaft Loading​ | Follow manufacturer's radial and axial load limits

• ​Alignment​ | Precise coupling alignment required

• ​Foundation​ | Rigid mounting to minimize vibration

Electrical Connections

• ​Power Connectors​ | Industrial-grade multipin connectors

• ​Cable Specifications​ | Shielded motor cable recommended

• ​Grounding​ | Proper grounding for EMI protection

• ​Brake Connection​ | Separate brake power supply if equipped

Environmental Conditions

• ​Operating Temperature​ | -20°C to +40°C

• ​Storage Temperature​ | -40°C to +70°C

• ​Humidity​ | 0-95% non-condensing

• ​Altitude​ | Up to 1000m without derating

Certifications & Compliance

• ​Safety Standards:

  • UL 1004-1

  • CE Marking

  • cUL Listed

• ​Environmental Standards:

  • IP65 protection rating

  • RoHS compliant

• ​Quality Standards:

  • ISO 9001 manufacturing

• ​EMC Compliance:

  • EN 61800-3

Why Choose ABB BSM0400CN00?

• ​Proven Reliability​ - ABB's reputation for industrial quality and durability

• ​High Performance​ - Excellent torque density and dynamic response

• ​Precision Control​ - High-resolution feedback for accurate positioning

• ​Robust Design​ - Built for harsh industrial environments

• ​Easy Integration​ - Compatible with ABB drive systems

• ​Global Support​ - Worldwide service and technical support

• ​Energy Efficient​ - Optimized design reduces operating costs

Maintenance & Service

• ​Preventive Maintenance​ | Regular bearing and connector inspection

• ​Cleaning​ | Periodic cleaning of cooling surfaces

• ​Bearing Replacement​ | Scheduled bearing replacement recommended

• ​Encoder Calibration​ | Periodic verification of position accuracy

• ​Technical Support​ | Comprehensive documentation available

​Note: This product page is created based on typical ABB servo motor specifications. For the most accurate and detailed technical information about the specific BSM0400CN00 model, please consult the official ABB documentation or contact ABB technical support directly.