JVL A/S has introduced a new addition to its ServoStep line of motors, a directly mountable motor for driving spindles. It’s perfect for replacing hand wheels in format change applications. ServoStep has everything built-in including motor, encoder, drive electronics, control electronics with ePLC and optional Ethernet or CAN bus integrated into one compact unit. All major industrial Ethernet protocols like Profinet, EtherNet/IP, EtherCAT, SERCOS, ModbusTCP/UDP and Powerlink are available.
Features include:
- Double Ball Bearings enabling up to 7,100 N axial load
- Closed-loop control
- Energy efficient due to automatic current control
- Built-in ePLC with 8 digital I/O, 24 V or 0-5 V (12-bit) analog input with advanced filtering
- Ultra-high resolution: 409,600 step/rev
- Speed-resolution down to ±0.01 RPM
- Change speed or torque or other parameters ”on-the-fly” (while driving)
- Optional: CANopen protocol with DS 301 and DSP 401 support
- Optional: STO (safe torque off, SIL3)
Below versions can be delivered:
- Rolled ball screw up to 3 m
- Captive version up to 127 mm travel length
- Motor without screw, for mounting of own screws
On request:
- Custom screw end machining
- Higher IP protection (for motor only)
- Trapeze lead screw with POM or brass material nut
- Teflon coating (only Captive version)
For more information, visit www.jvl.dk.
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