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Motorized Linear and Double Rotary Drive for Dual-shaft Sample Transporter

Product code: DRVRMOTLRR-XXXX

The DRVRMOTLRR is a stepper motor-driven linear and double rotary drive designed for RMJG40 and RMDG40 sample transporters, featuring two rotatable axes. Offering a fully motorized double rotational axis and linear movement allows for effortless opening/closing and rotation of pincers or the sample carrier from a workstation.

Please note that this product is an optional accessory for sample transporters and cannot be retrofitted by yourself onto existing transporters. For retrofitting of an existing sample transporter, please get in touch with us. However, for bakeout procedures, the drive can be easily removed.

Specifications: Motorized Linear and Double Rotary Drive for Dual-shaft Sample Transporter

outer length X >= 0mm AND <= 1640mm; standard 0mm

System:

Linear Unit:

  • accuracy: ± 0,1mm / 300mm
  • toothed belt transmission for linear drive : 1:1
  • linear unit has one adjustable (front end) and one fixed end switch (rear end, 0mm)

Rotation Unit (per rotation):

  • max. rot speed: 60°/s
  • min step size: (1.8°/64)/100 ~ 0.0003°
  • worm gear transmission: 1:100
  • rotation unit have two adjustable endswitches (0°-360°)

Downloads: drawing (pdf)  /  manual (pdf)

Stepper Motor Linear Drive:

  • Voltage: 4.8VDC
  • Amps/Phase: 2.0
  • Resistance/Phase (single): 2.4+/-10% Ohms
  • Holding torque: 1.32 Nm
  • Step angle: 1.8°+/-5%
  • controller not included

datasheet (pdf)

Stepper Motor Rotary Drives (2 pcs.):

  • Voltage: 4.08 VDC
  • Amps/Phase: 1.2
  • Resistance/Phase: 3.4+/-15% Ohms
  • Holding torque: 0.23 Nm (without worm gear unit)
  • Step angle: 1.8°+/-5%
  • controller not included

datasheet (pdf)

Spindle

  • linear drive spindle pitch: 3mm
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