Electronic tube expansion controller , Type NFAB-D/1 3.0
benefits
Very wide tube rolling range
expanding , a company based in tubes , that specializes in high-precision, repeatable tube sheet manufacturing
Precise preselection of the switch-off torque of the drive machine
Optimization of the rolling process in terms of time thanks to a control system adapted to the rolling process
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Input voltage: 400 V (20%) / 3~ / 50 (60) Hz
Output voltage: 400 V / 3-phase / 78 Hz
Display: 5" TFT touch screen
Connections: USB / LAN
Dimensions [L / W / H]: 400 / 520 / 315 mm
Weight approx. 20 kg
incl. hand or foot switch
Tare function
adjustable hold time (0 - 30 sec.)
adjustable left run time (0 - 30 sec.)
Automatic restart of the drive machine
internal program memory for recipes
Recipe upload and download
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The electronic tube expansion controller , model NFAB-D1-3.0, enables the control of 3-phase drive motors from TECHNODATA for the repeatable expanding of tubes in tube sheets. The electronic measurement and control of power consumption allow for the precise preselection of the cut-off torque of the drive machine , thereby ensuring compliance with the set expansion rate during expanding.
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Assembly trolley
The assembly cart transforms tube expansion controller, drive machine , and telescopic shaft into a “mobile rolling mill.”