Compact steering roller system with one or two rollers for different wrap angles and wear-free, brushless drive technology for highest control accuracy and control dynamics.
Can be combined with FR 52 infrared or FX 42/52 ultrasonic edge sensor for reliable detection of paper and transparent film edges
Optionally with motorized sensor positioning VS 80 for rapid format changing
Integrated digital controller with position, speed and current controller for highest quality of control
Can be connected to a network via Ethernet with EL.NET control systems in star or line topology
Optionally with integrated fieldbus interface Ethernet IP, Ethernet UDP or Profinet
Simple service and diagnostics option using web-based management based on a standard web browser
Technical Specifications
Positional accuracy
< ±0,15 mm (material-dependent)
Error frequency
max.2 Hz
Nominal width
400 to 2400 mm
Nominal actuating travel NB 400 to 800 mm NB 900 to 1500 mm NB 1100 to 2400 mm
±30 mm ±55 mm ±75 mm
Nominal actuating speed at outfeed roller
30 mm/s (AG 90 mit F=800 N)
Web tension
max. 700 N
Roller diameter SR 4311 SR 4321/SR 4331
80/100/120/160 mm 100/120/160/200 mm
Ambient temperature
+10 °C to +50 °C
Storage temperature
-20 °C to +80 °C
Relative humidity
15 to 95 % (non-condensing)
Operating voltage Nominal value Nominal range Nominal range with power supply
24 V DC 20 to 30 V DC (ripple included) 100 to 240 V, 50/60 Hz
Current consumption
max. 2,5 A DC (manual sensor positioning) max. 3,7 A DC (motorized sensor positioning)
Fieldbus interface, optional
Ethernet UDP; Ethernet IP; Profinet
Certification
Declaration of incorporation according to Machinery Directive 2006/42/EC
