Cangzhou Langrun Instrument Co., Ltd
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LRJE high-precision 2D linear motor platform
Details: LRJE High Precision 2D Linear Motor Platform Product Description Material: 7075T6 Aluminum Alloy Langrun Instrument High Precision 2D Linear
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LRJE high-precision 2D linear motor platform

DESCRIPTIONtexture of material:7075T6

aluminum alloyLangrun Instrument High precision 2D Linear Motor Platform LRJE

A series of linear motors using electromagnetic direct drives. This type of motor eliminates the mechanical components in the power transmission system and transmits the driving force directly to the motion platform without friction. The driver can achieve high speed and high acceleration. Ironless motors are highly suitable for positioning tasks that require ultra-high precision, as they do not have any adverse effects on permanent magnets. This ensures smooth operation even at ultra-low speeds, while also preventing vibration at high speeds. Avoiding nonlinear behavior in control and making it easy to control every position. A non-contact, ultra high precision optical encoder directly measures the position of the platform. Using cross roller guides, the contact points of the balls in the ball guide are replaced by the line contact of quenched rollers. Therefore, their stiffness is significantly increased, requiring less preload, which reduces friction and achieves smoother operation. Cross roller guide rails also have the characteristics of high guiding accuracy and high load capacity. Linear motor displacement table is applied in various high-precision situations.tallPrecision 2D Linear Motor Platform LRJE

seriesthis type

The motor eliminates the mechanical components in the power transmission system and transmits the driving force directly to the motion platform without friction

Ironless motors are highly suitable for positioning tasks that require ultra-high precision, as they do not have any adverse effects on permanent magnets

Avoiding nonlinear behavior in control and making it easy to control every position. Non contact, ultra high precision optical encoder directly measures the position of the platform


Their stiffness has significantly increased, requiring less preload, which reduces friction and achieves smoother operation

Product specifications:

PRODUCT MODEL

table size

trip

125LRJE-50×

250125mm×

250mm

200LRJE-100×

280200mm×

280mm

250LRJE-150×

320250mm×

320mm

400LRJE-200×

420400mm×

420mm

Technical index:

250table size×

250mm

50trip×

50mm

Guideway type

Precision cross roller guide rail

Click on specifications)

Specification of ironless straight lineMotor rated/Peak thrust

N

26.4/132Force constant ±

10%

16.5N/rms25Motor constant @º(N/Sprt

4.4

W

persistent current

1.6Arms

peak current

8Arms

Load capacity

10kg

Grating resolution

20n/M

Maximum tabletop speed

200mm/s

Maximum no-load acceleration on the upper shaft

4g

Maximum no-load acceleration of the lower axis

3.2g

Bi directional repetitive positioning accuracy

500nm

Unidirectional repetitive positioning accuracy

300nm

sensorhall switch24V NPN

normally closed

Straightness

≤±5 um

material

Aluminum black anodizing

weight

8kg

connectorTwo aviation plugs/GX12-4/4PINTwo aviation plugs/GX12-5/5PINTwoDB15/

Three rows

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