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RAC3.5-100-460-A0I-W1-220

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  • MPN: R911256088
RAC Spindle Drive is manufactured by Rexroth, Indramat, Bosch. This drive has a current type of 300 A and a speed set of 10V. This drive also contains connecting terminals X4 and a connection voltage of 460V.

RAC3.5-100-460-A0I-W1-220

  • {{ 'Rated ' + avg.toFixed(1) + ' (' + ratingCount + ' total ratings)' }}
  • {{ message }}
  • MPN: R911256088
RAC Spindle Drive is manufactured by Rexroth, Indramat, Bosch. This drive has a current type of 300 A and a speed set of 10V. This drive also contains connecting terminals X4 and a connection voltage of 460V.

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Product Description

The RAC3.5-100-460-A0I-W1-220 is designed and manufactured by Indramat Bosch Rexroth. It is a RAC 3 main spindle drive controller. It can be connected directly to a three-phase supply network with 3 x AC 380 volts ... 460 volts, +/- 10%, 50 ... 60 Hz. The emergency-stop circuits and the mains contractor are both incorporated. The energy that has been recovered throughout braking is fed back into the 3-phase supply network. This also happens in an emergency stop.

If there is a failure in the mains, RAC 3 main spindle drives can make the motors’ main spindle to stop. This can only happen if the RAC 3 main spindle drive controller is incorporated with the extra, optional bleeder. The heat sink for the fan and the power electronics is constructed into the housing of the RAC3.5-100-460-A0I-W1-220. There is an air shaft within the RAC 3 main spindle drive controller that feeds the cooling air. You can cool the RAC3 through air from outside or inside the control cabinet. Every RAC 3 main spindle drive controller provided either option.

Any additional structural changes are easy and you can perform them without accessories.  The flow of cooling air is drawn in and blown out inside the control cabinet. There are slits in the cabinet’s back wall where cooling air is drawn in from the outer of the control cabinet and then blown out.  If you cannot put slits into the control cabinet’s back wall, the RAC3.5-100-460-A0I-W1-220 can be incorporated with hose cooling. In that case, a hose in the outer part of the control cabinet draws in and blows out air.

RAC3.5-100-460-A0I-W1-220 Documents

  • RAC35100460A0IW1220
  • RAC 3.5 100 460 A0I W1 220
  • Rac 3.5-100-460-A0I-w1-220

RAC3.5-100-460-A0I-W1-220 Technical Specifications

Connecting Terminal: X4
Connection Voltage: 460V
Current Type: 300 A
Speed Set-Point: 10V