Product Description

AM3052-1G21-0000 is a Beckhoff AM3000 series industrial servo motor. The manufacturer lists important safety precautions operators must follow during motor use and operation. The motor is not stand-alone equipment. A compatible servo drive must be utilized to provide power for the motor and control its speed and torque. The motor must never be opened when connected to AC power. Improper motor handling can lead to equipment damage or injury to personnel. The servo motor must be disconnected from the drive before any maintenance activity. The DC link voltage can be in excess of 890 Volts. Operators must allow the DC link capacitors to discharge before touching motor live terminals. Temperature of the motor surface can exceed 50 degrees Celsius. Operators must allow the motor to cool down before working on it.

The transport temperature for the AM3052-1G21-0000 motor is -25 to 70 degrees Celsius and the relative humidity range is 5 to 95%. The storage temperature range is -25 to 55 degrees Celsius and the relative humidity range is 5 to 95%. Ball bearings used on the AM3052-1G21-0000 motor have a service life of 20,000 hours under optimal operating conditions. The bearings should be replaced when required. Isopropanol or similar liquid should be sued for cleaning. Size of the flange on the motor is 108 millimeters. A multi turn encoder provides accurate feedback. Voltage rating of the optional holding brake is 24 Volts DC. The nominal input is 400 Volts AC and the speed rating is 2500 RPM. In addition to 400 Volts, the motor can operate at 230 and 480 Volts. However, the operating parameters change with the change in applied AC input.