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Rated torque
3.5 N·m
Rated speed
82 rpm
Weight
322 g
Planetary Joint Module

XTR-J104

Planetary joint module rated at 3.5 N·m and 82 rpm, with CAN FD / CAN communication.

USD 200+Indicative guide price / unit

Rounded guide prices help you plan. Exact pricing depends on configuration and quantity. Confirm availability, lead time, taxes and shipping with your quote.

Catalog specifications · page 10
BUILT AROUND YOUR PROJECT

What can you develop?

For robot OEMs and hardware R&D teams

Custom robot joints

  • Building custom articulated arms
  • Prototyping limb joints and multi-joint mechanisms
  • Comparing actuator sizes for a new robot design
Compare for this application
For dynamic mechanism developers

Higher-speed motion

  • Faster rotating-mechanism prototypes
  • Dynamic swinging assemblies
  • Speed-focused joint comparisons
Compare for this application

Before you choose

Application guidance is based on the listed hardware and development resources. Confirm the software, sensors and integration your project needs.

Custom robot joints: what to confirm

Calculate load, inertia, thermal conditions and duty cycle. Confirm bearings, mounting flanges and mechanical differences between paired models before treating them as interchangeable.

Higher-speed motion: what to confirm

Check the torque-speed curve at your operating point, inertia, braking and bearing loads. Validate the complete mechanism at the intended speed.

TECHNICAL DATA

Specifications

Mechanical
ParameterValue
Length and width50 mm
Height47.4 mm
Weight322 g
Module Performance
ParameterValue
Reduction ratio22:1
Rated voltage24 V
Rated current2 A
Rated torque3.5 N·m
Stall torque13 N·m
Rated speed82 rpm
No-load speed123 rpm
Rated output power30 W
Motor
ParameterValue
Torque constant0.54 N·m/A
Pole pairs14
Electrical And Control
ParameterValue
Voltage range12 to 50.4 V
Peak current10 A
Speed control accuracy±10%
Torque control accuracy±10%
CommunicationCAN FD / CAN
Response time140 µs
Input encoder resolution14 bit
Output encoder resolution14 bit
Bus bit rate5 Mbps
Control frequency3 kHz
Gearbox
ParameterValue
Backlash<10 arcmin
Positioning repeatability<12 arcmin
Absolute positioning accuracy<15 arcmin
XTR-J104 torque-speed curve
Torque-speed curve
XTR-J104 installation dimensions
Installation dimensions
CONTINUE EXPLORING

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