Parameter Name Parameter value
Product Model 500ITM02 1MRB150021RO116 1HDF930712X010
Manufacturer ABB
Product Type Digital volume I/O expansion module
Rated voltage 400V AC (three-phase)
Rated power 22kW
Peak torque 320Nm
Continuous torque 280Nm
Protection level IP67/IP69K (optional)
Encoder type Multi-turn absolute value (23-bit resolution)
Communication protocol EtherCAT/PROFINET
Operating temperature -30℃ to + 55℃
Weight 48kg (including cable)
Certification standard ISO 9409-1/ISO 10218-1
Main features and advantages

Torque density optimization: The segmented magnetic steel arrangement and liquid cooling channel design increase the torque output of 1MRB150021RO116 by 15% under the same volume, especially suitable for heavy duty operations in small Spaces. Its modular quick-disassembly structure can be replaced within 30 minutes, reducing production line downtime.
Environmental adaptability: The shell has passed 2000-hour salt spray test and 10G vibration shock test, and the protection level is up to IP69K, which can cope with metal dust and high pressure washing environment in the casting shop. The built-in vibration compensation algorithm can automatically offset the position deviation of 0.1mm at the end of the manipulator.
Energy efficiency management: Equipped with ABBs EcoMode energy saving mode, the power consumption is reduced to 3% of the rated value in standby mode. Through dynamic load identification technology, the motor can automatically adjust the output power to match the actual working condition, and the comprehensive energy consumption is 12% lower than that of the previous generation.

Application field
500ITM02 1MRB150021RO116 1HDF930712X010 is mainly used in automotive body in white welding production line, support up to 150kg welding gun load fast positioning. In the 3C electronics industry, the motor drives the SCARA robot to achieve precision assembly in the 0.5μm class. In the port automation scenario, complete accurate stacking of 25-ton containers with ABB OmniCore controllers.

Related products
3HAC065982-001: equipped with reducer unit, suitable for 200-300Nm torque range
1MRC120012RO101: Low power version (15kW), suitable for light handling
DSQC679: Digital I/O expansion module for enhanced signal processing
IRB 6700-245/2.60: Standard version of the robot body, integrated with the drive module
1MRB150021RO117: Special model for high temperature environment (upper working temperature + 75℃)
Installation and maintenance
Preparations before installation: 500ITM02 1MRB150021RO116 1HDF930712X010 Use ABB’s special alignment tool to calibrate the connection between the motor shaft and the reducer. The axial deviation must be no more than 0.05mm. The cross-sectional area of the power cable must be at least 10mm², and the ground resistance must be less than 0.1Ω.
Maintenance suggestion: Check winding insulation resistance (standard value > 100MΩ) every 2000 hours, and replace shaft seal grease every 5000 hours. Do not use compressed air to clean the encoder window directly.
Product assurance
500ITM02 1MRB150021RO116 1HDF930712X010 provides a 3-year or 20,000-hour first arrival warranty and 12-hour emergency response in major industrial areas worldwide. All products pass a 72-hour full load test before leaving the factory and come with a unique identification number for authenticity verification.