First edition Appropriate use Beckhoff stepper motors from the AS2000 series are specially designed for use as actuators in handling devices, textile machines, machine tools, packaging machines and similar machines. They are exclusively intended to be operated by stepper motor output stages from Beckhoff Automation GmbH & Co. KG using speed and/or position control.
Danger for persons, the environment or equipment Stepper motors of the AS2000 series are not products as defined by the EC Machinery Directive. Opera- tion of the stepper motors in machines or systems is only permitted once the machine or system manufac- turer has provided evidence of CE conformity of the complete machine or system.
• Use of unauthorized spare parts Staff qualification All depicted work to be done on the Beckhoff software and hardware, and in particular on the AS2000 stepper motor, may be carried out only by technical personnel with knowledge of control and automation technology.
This notice provides important information that will be of assistance in dealing with the product or software. There is no immediate danger to product, people or environment. UL note! This symbol indicates important information regarding UL certification. Stepper motor AS2000 Version: 1.0...
For your safety Notes on the AS2000 stepper motor The notes are intended to avert danger and to provide instructions on the handling of the AS2000 stepper motors. They must be followed during installation, commissioning, production, troubleshooting, maintenance and trial or test assemblies.
• Storage temperature: -20 °C to +65 °C, max. fluctuation 20 K/hour • Air humidity: relative humidity 5% - 95%, non-condensing • Max. stacking height: see table Packaging • Storage time: without limitation • Store only in the manufacturer’s original recyclable packaging. Stepper motor AS2000 Version: 1.0...
In accordance with the WEEE 2012/96/EG Directives we take old devices and accessories back for professional disposal, provided the transport costs are taken over by the sender. Send the devices with the note “For disposal” to: Beckhoff Automation GmbH & Co. KG Huelshorstweg 20 D-33415 Verl Version: 1.0...
Product overview AS2000 scope of delivery Please check that the delivery includes the following items: • Motor from the AS2000 series • Online documentation at www.beckhoff.de Scope of supply The M12 mating connectors are not included in the scope of delivery.
All motors from the AS2000 series are to be put into operation with Beckhoff stepper motor terminals and modules. For further details, please refer to the chapter: "Electrical installation [} 20]".
Up to 1000 m above sea level Max. cable length 10 m Special operating conditions The applicability of the Beckhoff AS2000 stepper motor is to be determined for each individual case. Application in harsh operating or environmental conditions requires coordination between manufacturer and user.
Protective clothing, protective gloves and safety boots must be worn at all times during transport, assembly and disassembly. Do not step under suspended motors. The motors of the AS2000 series can be moved without auxiliary equipment. Stepper motor AS2000 Version: 1.0...
(e.g. in a gearbox). • Check compliance with the permitted radial and axial loads F and F . When using a toothed belt drive, the minimum permitted diameter of the pinion follows from the equation: Version: 1.0 Stepper motor AS2000...
Mechanical installation Installing the stepper motor When assembling, make sure that the fastening of the stepper motor is not mechanically overdetermined. Avoid warping, particularly when assembling the shaft. Stepper motor AS2000 Version: 1.0...
• Ensure that the motor is grounded properly. See below for further information regarding EMC shielding and earthing. Earth the mounting plate and motor housing. Information about the connection method can be found in Section 7.3.4 • Use only cables approved by Beckhoff for the operation of the AS2000 stepper motors. • Wiring: ð...
Electrical installation Connection of motors with preassembled cables Beckhoff offers preassembled motor and feedback cables for safe, faster and flawless installation of the motors. Beckhoff cables have been tested with regard to the materials, shielding and connection method used. They ensure proper functioning and compliance with statutory regulations such as EMC, UL etc. The use of other cables may lead to unexpected interference and invalidate the warranty.
• Check that all the required measures against accidental contact with live and moving parts have been carried out. • Carry out any further tests which are specifically required for your system. • Now commission the motor according to the commissioning instructions. Stepper motor AS2000 Version: 1.0...
Motor cable has short circuit or earth leak- Replace motor cable Motor has short circuit or earth leakage Replace motor Error message: feedback Connector is not properly plugged in Check the plug connector Break in cable, cable crushed or similar Check cables Version: 1.0 Stepper motor AS2000...
Max. speed of the Beckhoff AS2000 stepper motor: The max. speed is 3600 rpm if using a Beckhoff stepper motor from the AS2000 series with incremental encoder. In practice, however, the max. speed is limited by the design of the stepper motor.
Round connector M12 high power, M12 feedback Approvals CE, UL (in preparation) Mechanical data Symbol [Unit] AS2021 AS2022 AS2023 Axial load Radial load 0 mm from the shaft Bearing life 30,000 Weight without encoder [kg] Weight with encoder [kg] Version: 1.0 Stepper motor AS2000...
Round connector M12 high power, M12 feedback Approvals CE, UL (in preparation) Mechanical data Symbol [Unit] AS2041 AS2042 AS2043 Axial load Radial load 0 mm from the shaft Bearing life 30,000 Weight with encoder [kg] Weight without encoder [kg] Version: 1.0 Stepper motor AS2000...