Telescopic Screw Drive S-TEG
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NEFF Telescopic Screw Drive S-TEG 2-stage synchronously extending telescopic screw drive as glide screw drive version or as ball screw drive version. As proven “N” design version – “Lifting screw” - or as non-rotating variant of the “VK” design, optionally with safety nut and integrated limit switches. Standardised connecting options on request for gear, toothed belt or for the direct connection of a drive motor by means of a motor adapter flange or coupling. The different variants can be selected on the basis of the product code. General technical data: - The intelligent drive unit ensures continuous torque and clearance throughout the entire stroke. Reduced friction values due to Teflon-coated aluminium materials (glide screw version) The safety nuts for the glide screw version may optionally be set for fracture or wear. For the ball screw version, nuts from the standard product range are used, thus ensuring availability of stock goods and quick r

Technical specifications: Max. stroke power with ball drive: Max. stroke power with glide screw drive:1) Maximum stroke length: Stroke per revolution of the drive shaft: Axial clearance with ball screw drive: Axial clearance with glide screw drive: Accuracy classes: Efficiency with ball screw drive: Efficiency with glide screw drive: 0.76 0.21 (version: 10mm stroke per revolution) 0.68 (version: 100mm stroke per revolution) Idling torque with ball screw drive: Idling torque with glide screw drive: Maximum admissible drive torque: 1) Depending on the pv value (load x speed) 2) Only available...

S-TEG-N-VK with adapter flange AF S-TEG Version N with adapter flange AF Version VK with adapter flange AF (1) Installation dimension for glide screw G with safety nut: 173mm Installation dimension for ball screw K: 147mm_ (2) Installation dimension for glide screw G with safety nut: 175mm Installation dimension for bail screw K: 149mm

S-TEG-N-VK with High Speed Screw Jack G1 G4205/K4005 Version N with High Speed Screw Jack G1 Version VK with High Speed Screw Jack G1 (1) Installation dimension for glide screw G with safety nut: 153mm Installation dimension for ball screw K: 127mm_ (1) Installation dimension for glide screw G with safety nut: 155mm Installation dimension for bail screw K: 129mm_ * optional with translation 2:1 or 3:1

S-TEG-N-VK with Screw Jack M3 *optional with translation 6 : 1 or 24 : 1 Attachment parts S-TEG

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