
| Output Shaft Diameter | 0.55 in (14 mm) |
| Weight | 8.2 lb (3.70 kg) |
| Efficiency | 95% |
| Backlash | 14 arc-min |
| Nominal Torque Output | 7,081 oz-in (50 N-m) |
| Maximum Acceleration Torque1 | 12,745 oz-in (90 N-m) |
| E-stop Torque | 21,242 oz-in (150 N-m) |
| Nominal Input Speed | 3000 RPM |
| Maximum Input Speed | 6000 RPM |
| Gearbox Inertia | 9.35 oz-in2 (1.71 kg-cm2) |
| Maximum Radial Load | 202 lbf (900 N) |
| Maximum Axial Load | 270 lbf (1200 N) |
| Environmental Rating | IP54 |
| Ambient Operating Temperature | -15°C to 90°C |
| Minimum Service Life | 20000 hours |
| Audible Noise | 65 dB |
| Grease Type | Synthetic grease |
| Country of Origin | China |
| Warranty | 1 year |
1 Ensure the gearbox's maximum acceleration torque meets or exceeds your motor's peak torque rating, or torque limit the motor accordingly.


Can Teknic ship my order in less than 3 days?
Possibly.Teknic is usually able to ship 5 of any Fast-ship Hudson motors within three business days (all Built-to-Order motors have a three-week lead time regardless of order volume). We are able to promise this because we keep a stock of semi-finished assemblies for these specific part numbers. Your order is what triggers the final assembly, full test, and shipment of that specific product. This production method allows Teknic to promise a consistent, short lead time for the most popular Hudson servo motor models.
Depending on the exact manufacturing and order details, we may be able to build the order in less than three days. If that's the case, we won't hold off from shipping earlier. We just can't promise to ship anything in less than three business days. (And remember to add the shipping transit time to estimate the actual arrival date of your order.)

We want you to be able to thoroughly evaluate Teknic products in your application so you can be confident that they meet all your needs. So we've extended our return period and made the return conditions very liberal. That said, there is a maximum limit on the return quantity:
Teknic will give you a full refund (excluding shipping) on up to nine ClearPath motors or Fast-ship Hudson motors (3-day lead motors) as long as they are returned within 90 days of the invoice date. It is okay for the units to have reasonable wear and tear from using them, but they must be returned in their original packaging (or comparably protective packaging) and still be fully functional (i.e., they must still meet their specifications) with no modifications. Under the same conditions, you may return up to nine total Gearboxes, up to nine total Brakes, and up to nine units per accessory, power supply, or controller part number.
Built-to-Order Hudson Motors are Non-Cancelable/Non-Returnable (NC/NR) and therefore can't be returned for a refund.
Return quantities are calculated by summing all ClearPath and Fast-ship Hudson motors together (regardless of part number), all Gearboxes together, and all Brakes together (e.g., a customer can return up to a total of nine motors, nine gearboxes, and nine brakes). Accessories, power supplies, and controllers are counted per unique part number (e.g., a customer can return nine power cables and nine IPC-5 power supplies).
All ClearPath and Fast-ship Hudson motors, regardless of part number, are summed together to determine the quantity being returned. All Gearboxes, regardless of part number, are summed together to determine the quantity being returned. All Brakes, regardless of part number, are summed together to determine the quantity being returned. Accessories, power supplies, and controllers are summed together on the basis of unique part numbers (so, for example, you could return nine power cables and nine IPC-5 power supplies).
The gearbox input frame size refers to the standardized mounting dimensions on the input side of a gearbox or the side where the motor attaches.
The gearbox output frame defines the mounting interface on the gearbox output side or the side that interfaces with the mechanics.
Round output flanges come with threaded mounting holes for front mounting. Square output flanges have four, non-threaded mounting holes in each corner.
The gearbox ratio is the torque multiplier/speed reduction number. The gearbox stage refers to the number of gear “stages,” or ultimately how long the gearbox is.
Choose from an in-line or right-angle gearbox for your application.
The gearbox input shaft diameter or input bore specifies the expected motor shaft diameter. There are several options available, please ensure you know the exact motor shaft diameter you intend to use.