Description

Manufacturer: ThorLabs

Model: DDR100/M

Condition: Used. Comes in non-original packaging. This stage is in good cosmetic condition with only very minor if any blemishes. Note that the MOTOR DRIVE cable has been cut and 3 wires are left hanging out. The encoder cable has a 15-pin connector, and a label "195-00610".
Cosmetic appearance may vary slightly from pictured unit(s).

Notes: This was removed from decommissioned equipment and not tested separately, except to verify the table rotates easily with light fingertip pressure.
No manuals, cords/cables, or additional items are included if not listed or shown.

Included:

(1) Thorlabs DDR100/M Rotation Stage

Specifications:

Manufacturer: ThorLabs
Model: DDR100/M
Direct Drive Rotation Stage
M4 and M6 taps
Provides continuous rotation of a load up to 5kg
2 µrad encoder resolution
Maximum rotation speed: 180 rpm (3 Hz)
Maximum acceleration: 7200º/s/s at 0.5kg load
60 µrad bidirectional repeatability
60 µrad minimum incremental movement
Torque: 0.5 Nm continuous, 0.7 Nm burst (1 sec)
SM1 threaded central aperture
3-phase slotless brushless DC motor in the frame
High repeatability, rigidity, and reliability
No magnetic cogging or torque ripple
Cross roller bearings
Good velocity stability even at low speed
High resolution encoder mounted on the moving world
Precision bearings for low axial wobble and radial eccentricity
Engraved vernier scale for coarse positioning
Mount horizontal or vertical
Drive with BBD series controller (not included)
Dimensions: 115 x 115 x 40 mm, 2 kg

CDN Systems LLC, DBA Doug Deals, is not an authorized distributor or affiliated with the manufacturer of this product. Original manufacturer's warranty does not apply.

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Warranty Information

30 Day Guarantee

Items can be returned for any reason within 30 days of delivery.
Buyers must notify Dougdeals in writing within this period to initiate a return.
Returns must be authorized by Dougdeals and include an assigned RMA (Return Merchandise Authorization) number.
Authorized returns must be received by Dougdeals within 21 days of return authorization.

Return Shipping and Refunds

If the return is due to seller error (e.g., wrong item sent, defects not described, inauthenticity), DougDeals will cover the return shipping costs and process a complete refund, including the original shipping charges, within two business days of receiving the returned item.
If the return is due to buyer error (e.g., wrong part ordered, compatibility issues, no longer needed, found a better price), the buyer is responsible for:
- Safe return shipping.
- Return shipping costs.
- Any loss or damage during return transit.

Exclusions and Limitations

Replacement or substitute items may be provided at Dougdeals’ discretion instead of a refund.
Returned items must be in the same condition as when sent and include all components.
There is no restocking fee, but Dougdeals reserves the right to deduct costs from refunds for altered or damaged items.
Items returned due to seller error that are found to be accurately described will have return shipping deducted from the refund.
Original shipping charges are non-refundable for orders shipped internationally or to U.S. territories, Alaska, or Hawaii.

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Any damage occurring during transit via Dougdeals-arranged third-party services or Dougdeals employee delivery must be noted in writing on the delivery receipt at the time of delivery. Failure to do so will result in the buyer assuming responsibility for damage claims.
Dougdeals is not liable for loss or damage during transit via buyer-arranged shipping services.
Customs, duties, taxes, brokerage fees, and all import-related costs for international shipments are the buyer's responsibility.

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