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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 drive and DB9 interface
Hand wheel for manual drive
Description:
This closed-loop rotary stage includes an encoder for superior position feedback for rotational accuracy. This product provides microradian precision and continuous 360° rotation.
Our motorized rotation stages use the ground worm gear structure, and the shaft system is precisely made of bearing steel. The motorized rotary stages feature high precision and big load capacity. Specially, the clearance elimination structure is designed for long-time working.
This motorized rotation stage has a central aperture and zero position. The aperture diameter is 30mm. A hall effect sensor (as the zero position) is built in the rotation stage, so the rotation stage can't move in a negative direction to pass over the zero position.
It can connected with our motion controller via the DB9 interface and is controlled by our computer software via the Ethernet interface on the controller.
Specifications:
|
Model |
MOR-100-30-A-G |
|
Platform Diameter |
100mm |
|
Angular Range |
360° |
|
Transmission Ratio |
180:1 |
|
Open-Loop Resolution (1/8 Step) |
0.00125° |
|
Closed-Loop Resolution |
3" |
|
Repeatability |
0.004° |
|
Accuracy |
15" |
|
Wobble |
40μ |
|
Eccentricity |
40μ |
|
Backlash |
10μ |
|
Motor Type |
NEMA17 Stepper Motor (1.8°) |
|
Maximum Static Torque |
0.4Nm |
|
Rated Current |
1.7A |
|
Maximum Speed (1/2 Step) |
25°/sec |
|
Aperture Diameter |
ø30+0.025mm |
|
Zero Position |
Built-in (Hall Effect Sensor) |
|
Center Load Capacity |
50kg |
|
Weight |
2kg |
|
Recommended 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.
