ServoStep™ in size NEMA34 keeps expanding
PRESS release: September 2023
Birkerød, Denmark - JVL A/S, one of the world’s leading producers in the field of integrated servo and stepper motors, is announcing yet another addition to its ServoStep™ motors, a solid shaft version with Ø12.7 mm.
Many Different Shaft Versions
ServoStep™ in size NEMA34 have the most possibilities when it comes to shafts. Apart from the existing Ø9.53 mm and Ø14.0 mm as well as Double Shaft and Hollow Shaft (Inner Ø12 mm / Outer Ø15 mm) now you can also order a Ø12.7 mm shaft version.
Superior Speed Control
The onboard SMC85 controller has a market leading resolution of 409600 counts/rev which makes the motor run smooth at any speed in increments of 0.01 RPM. Furthermore all ServoStep™ can run up to 3000 RPM with high efficiency due to optimized current regulation.
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.
Options include absolute multiturn encoders and STO (safe torque off, SIL3).
Also included are 8 I/O points which can be individually configured as digital input or output – or analogue input. The IOs can be used as local/remote IOs for the central PLC – or used together with the ePLC™ in stand-alone applications.
Ethernet Switch for Daisy-Chain Connection
You can choose between all major Ethernet protocols and due to the built-in Ethernet switch you can connect all your motors with just one cable running between them.
Function blocks (FB) for Siemens PLCs and Add-On-Instruction (AOI) for Rockwell Allen Bradley ControlLogix PLCs are available for download.
Additionally, each motor can be equipped with an IO Junction Box for collecting sensor inputs or trigger outputs.
- All-in-one integrated unit – just add you own ball screw
- Closed-loop control
- Energy efficient due to automatic current control
- Built-in ePLC™ with 8 DIO, 24V or 0-5V (12bit) analog input with advanced filtering
- Ultra-high resolution: 409600 step/rev
- Speed-resolution down to ±0.01 RPM
- Change speed or torque or other parameters ”on-the-fly” (while driving)
- Option: Industrial Ethernet - support for all major protocols, Profinet, EtherNet/IP, SERCOS, EtherCAT, Powerlink and ModbusTCP/UDP
- Option: CANopen protocol with DS 301 and DSP402 support. Double M12 connectors for easy daisy-chaining of the CAN bus
- Option: STO (safe torque off, SIL3)
Read more about MIS34 here: MIS34
For further information, please contact:
JVL A/S, Bregnerødvej 127, 3460 Birkerød, Denmark.
Tel. +45 4582 4440. E-mail: firstname.lastname@example.org
About JVL - JVL is a world leader within the development and production of efficient and compact integrated servo motors and integrated stepper motors. MAC motor® are a series of integrated brushless servo motors (up to 4500 W and 13.5 kW peak) and ServoStep™ are a series of integrated stepper motors (up to 25 Nm). Both motor series include motor, encoder, drive electronics, control electronics with ePLC™ and optional Ethernet integrated into one compact unit. All major industrial Ethernet protocols like Profinet, EtherNet/IP, EtherCAT, SERCOS, ModbusTCP/UDP and Powerlink are available.
Options include: absolute multiturn encoders, STO (safe torque off, SIL3) and brakes.
JVL has more than 30 years of motion control experience and are well known for their development and production of highly specialized integrated motors with industrial Ethernet and customized improvements. The close co-operation with customers and representatives results in cost-effective and technical optimized solutions for both basic and advanced motion control applications.
JVL's wide selection of quality products for motion control applications include: Integrated brushless servo motors, integrated stepper motors, AC servo motor controllers, motor drivers (DC, AC and steppers), brakes, gearboxes, hollow rotary actuators and HMI touch panels.