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Linear motor, Stage, Servo driver, Rotary DD motor, Multi controller, High precision motion stag and more
Name

Rotary DD Motors

Model JTR15T Series
Series DD Motors
Product Description

Description

- Outer diameter 150mm & Inner rotor type
- Center hole : 28mm
- Max torque : 4.2Nm
- Resolution : 655,360ppr~4,194,304 ppr
- Slim structure : height 45mm (including flange)
- High precision model : run-out 5㎛
- High precision control enabled by optical encoder

 

Specification

Model

JTR15T

Performance Parameters

Symbol

Units

Continuous Torque

Tc

N·m

1.4

Peak Torque

Tp

N·m

4.2

Continuous Current

Ic

Arms

1.2

Peak Current

Ip

Arms

3.5

Torque Constant

Kt

Nm/Arms

1.2

Motor Constant

KM

Justek Rotary DD Motors JTR15T Series

0.3

Thermal Resistance  

℃/W

3.3

Max Speed*

Vmax

rps

10.0

Resolution**  

ppr

655,360

Accuracy  

arcsec

±30

Repeatability*  

arcsec

±2

Axial Run-out(No Load)  

20

Radial Run-out(No Load)  

40

Max Axial Load  

kg

120

Max Moment Load  

N·m

15

Rotor Inertia

I

kg·m²

0.00226

Motor Weight

Mm

kg

4.4

   * Dependent on the encoder resolution.
   ** Option : 1,638,400ppr,   4,194,304ppr

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