|Maximum load: N (lbs)||3000 (674.43)|
|Maximum load torque, dynamic / static: Nm (lbf - in)||400 / 500 (3,540 / 4,425)|
|Speed, at no load / at maximum load: mm/s (in/s)||8 / 6 (0.31 / 0.24)|
|Available input voltages: VDC||24|
|Minimum ordering stroke (S): mm (in)||200 (7.87)|
|Maximum ordering stroke (S): mm (in)||400 (15.75)|
|Operating temperature limits: °C (°F)||0 to +40 (32 to 104)|
|Full load duty cycle @ 20 °C (68 °F): %||10|
|Maximum on time: s||60|
|Lead cross section: mm2 (in2)||1.5 (0.0023)|
|Standard cable length: mm (in)||1900 (75)|
|Screw type||ball screw|
|End of stroke protection||end of stroke limit switches|
|Mid stroke protection||no*|
|Motor connector||Molex 8 pin plug|
|Options||encoder position feedback|
operation of single unit
synchronous operation of two units
* Dynamic braking, mid-stroke protection, and motor protection are provided when used with DCG control.
Thomson presenta i vantaggi della sincronizzazione di colonne di sollevamento multiple utilizzando un unico dispositivo di controllo. Questo video mostra come azzerare i dispositivi di retroazione con encoder su tutte le colonne, anche con carico a offset. Utilizzabile in applicazioni quali workstation ergonomiche di grandi dimensioni o comodini medici.
Kyle Thomson, Lifting Columns Product Line Manager, discusses various medical and ergonomic applications for Thomson lifting columns and provides details on the many functionalities and benefits of column technology. Also include is an interview with a leading manufacturing engineer from Videojet who shares how they integrated lifting columns into their manufacturing processes to increase employee safety.
Thomson engineers show customers our products in action. From shafting and supports, to round and square rail guides, to linear motion systems and slide tables, to ball and lead screws, to linear bearings and pillow blocks, Thomson demonstrates how our products excel as the best solution in a wide array of industrial applications.
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|Input voltage: VAC||1 x 115 ± 6%||1 x 230 ± 6%||1 x 115 ± 6%||1 x 230 ± 6%|
|Input frequency: HZ||50/60||50/60||50/60||50/60|
|Output voltage: VDC||24||24||24||24|
|Output current, max: A||8||8||2 x 8||2 x 8|
|Operating temperature limits: °C||+5 to +45||+5 to +45||+5 to +45||+5 to +45|
|Max. duty cycle @ 25 °C*: 25%||10||10||10||10|
|Maximum on time: s||60||60||60||60|
|Weight of control: kg||0.6||0.6||1.9||1.9|
|Protection class||double insulated||double insulated||double insulated||double insulated|
|Electronic limit switches||yes||yes||yes**||yes**|
* Control will shut off if duty cycle is exceeded and automatically reset when cooled off.
** DCG-280 monitors the encoder pulses and not the motor currents. If the pulses arrive too slowly or not at all it will stop the motion of the lifting column.