Steering roller system ELROLLER SRB43

Product information

  • Compact steering roller system with one or two rollers for different wrap angles and wear-free, brushless drive technology for nominal widths from 400 to 2,400 mm and a maximum web tension of 700 N
  • Can be combined with FR 53 infrared edge sensor or FX 42/52 ultrasonic edge sensor for reliable detection of paper and transparent foil edges
  • Optionally with VS 80 motorized sensor positioning for fast format changes
  • Integrated digital controller with position, speed, and current controller for highest quality of positioning control
  • Can be networked via Ethernet with EL.NET control systems in a star or line topology
  • Optionally with integrated fieldbus interface Ethernet/IP or Profinet
  • Simple service and diagnostics options via web-based management tools based on a standard web browser
Positional accuracy< ± 0.15 mm (material-dependent)
Error frequencyMax. 2 Hz
Nominal width400 to 2400 mm
Nominal actuating travel
NW 400 to 800 mm±30 mm
NW 900 to 1500 mm±55 mm
NW 1100 to 2400 mm±75 mm
Nominal actuating speed at outfeed roller30 mm/s (AG 90 with F=800 N)
Web tensionMax. 700 N
Roller diameter
SR 431180/100/120/160 mm
SR 4321/SR 4331100/120/160/200 mm
Ambient temperature +10 °C to +50 °C
Storage temperature -20 °C to +80 °C
Relative humidity15 to 95 % (non-condensing)
Operating voltage
Nominal value 24 V DC
Nominal range20 to 30 V DC (ripple included)
Nominal range with power supply100 to 240 V, 50/60 Hz
Current drawMax. 2.5 A DC (manual sensor positioning)
Max. 3.7 A DC (motorized sensor positioning)
Fieldbus interface, optionalEthernet UDP; Ethernet IP; Profinet
CertificationsDeclaration of incorporation according to Machinery Directive 2006/42/EC; NRTL certificate 72180310 02
Protection classIP 54
Weight185 kg (nominal width 2400 mm)

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