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sales@optics-focus.com +86 10 61507521 Business Hours: Mon.-Fri. 9a.m.-6p.m.(UTC+8)
Features:
Ultra-high precision encoder for closed-loop precise rotation
Better performance for vertical use or upside-down use
Clearance elimination design for long life
Precision ground and hardened worm gear with self-compensating preload
Proprietary ball bearings provide smooth motion with low wobble
Laser-engraved scale ring for easy reading and positioning
NEMA 17 stepper motor driven and DB9 interface
Hand wheel for manual drive
Description:
This product is a closed-loop rotary stage that includes an encoder for superior position feedback, providing microradian precision and continuous 360° rotation. The motorized rotation stages use a ground worm gear structure, while the shaft system is precisely made of bearing steel, ensuring high precision and big load capacity.
This motorized rotation stage has a central aperture with a diameter of 30mm and a zero position, which is marked by a hall effect sensor built into the rotation stage. This design ensures that the rotation stage can't move in a negative direction and pass over the zero position.
It can connect with our motion controller via the DB9 interface and is controlled by our computer software via the Ethernet interface on the controller. The clearance elimination structure is designed for long-time working, making it perfect for various applications requiring precise and continuous rotation.
Specifications:
|
Model |
MOR-100-30-A-G |
|
|
Table Diameter |
100mm |
|
|
Angular Range |
360° |
|
|
Mechanical Drive System |
Worm Gear |
|
|
Transmission Ratio |
180:1 |
|
|
Open-Loop Resolution (1/8 Micro Step) |
0.00125° |
|
|
Closed-Loop Resolution |
3” |
|
|
Unidirectional Repeatability |
0.004° |
|
|
Accuracy |
15” |
|
|
Wobble |
±20μ |
|
|
Eccentricity |
±20μ |
|
|
Backlash |
10μ |
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|
Motor Type |
NEMA17 Stepper Motor (1.8°) |
|
|
Motor Connector |
DB9(M) |
|
|
Maximum Static Torque |
0.4Nm |
|
|
Rated Current |
1.7A |
|
|
Maximum Speed (1/2 Micro Step) |
25°/s |
|
|
Minimum Speed (1/8 Micro Step) |
45”/s |
|
|
Aperture Diameter |
ø30+0.025mm |
|
|
Home Position |
Built-in (Hall Effect Sensor) |
|
|
Load Capacity |
Horizontal |
50kg |
|
Vertical/Upside Down |
20kg |
|
|
Weight |
2kg |
|
|
Material |
Aluminum Alloy |
|
|
Surface Treatment |
Black Anodized |
|
|
Thread Type |
M4, M6 |
|
|
Operating Temperature Range |
-20℃ to 40℃ |
|
|
Recommended Motion Controller |
||
Drawing:
Motion Controller:
03 series closed-loop motion controller can be used to control motorized stages with grating rulers/encoders. We have 220V and 110V power supply options for each motion controller. Please click following links to get more information.
MOC-03 Series Closed-Loop Motion Controller (for NEMA17/NEMA23 Stepper Motor, 220V)
MOC-03 Series Closed-Loop Motion Controller (for NEMA17/NEMA23 Stepper Motor, 110V)
Pin Layout:
Pin Layout of Motorized Rotation Stage with Hall-Effect Sensor (PDF)
Datasheet of Stepper Motor:
DataSheet of NEMA17-1.8 Stepper Motor.pdf (PDF)
Datasheet for Hall Effect Sensor:
Datasheet for Hall Effect Sensor (PDF)
Auto CAD (.PDF) and SolidWorks Model(.STEP):
Payment Methods
Credit Card
We accept credit card payment by PayPal. Please select PayPal payment when you place the order. At the PayPal payment page, please fill in your credit card information. We will receive your payment by PayPal. Both Private credit card and Company credit card can be used by PayPal payment.
When you use this payment method, there will be an additional 3% PayPal service fee charged by us.
PayPal Account
If you have a PayPal account, you may pay with your PayPal account without filling your billing address.
When you use this payment method, there will be an additional 3% PayPal service fee charged by us.
Wire Transfer
We can also accept payment by wire transfer. Please contact us to get an official proforma invoice with our bank details.
When you use this payment method, you should pay all the banking fees for both sides.
Shipping & Delivery
Generally, we will ship your order within 5 business days after the order date. But the shipping date may vary by product and quantity. If you need an exact shipping date, please contact us before ordering online.
The default shipping method is FedEx. We may also use DHL, TNT or UPS according to the real situation. The transmit time will vary by destination. It’s generally about 4-7 days.
You can get the shipping cost on the cart page after the items are added in.
