Pro Joint Actuator 9580

$1,250.00

48V | 50-200Nm | 120rpm | 24:1

  • This integrated actuator series is designed for quadruped robots and humanoid robot lower-limb applications.
  • Compact structure with high torque output, enabled by a 2-stage planetary gearbox.
  • Suitable for dynamic motion and heavy-load joint applications.
  • Integrated driver and dual encoder for precise and stable control.
  • CAN-FD communication for fast and reliable system integration.
  • Designed for large-scale deployment with optimized cost-performance balance.
  • Mass production validated, with mature processes ensuring consistent and reliable product performance.
  • Provides a 1-year warranty.
  • Prototype orders supported, MOQ: 10 units, better pricing for large orders.
  • Delivery in 25-40 business days.
SKU: ProJA 9580 Category:

Actuator Performance Data

Rated Voltage (V)48Resolution (bit)17
Rated Torque (Nm)(S1)50Multi-turn (YES/NO)NO
Rated Torque (Nm)(S2-5min)80Communication InterfaceCAN-FD
Peak Torque (Nm)(S2-5S)200EncoderDual Encoder
Rated Speed (rpm)120Encoder Repeatability(arcsec)±40
Max Speed (rpm)120DriverIntegrated
Reduction Ratio24Approximate Weight(Kg)1.6
Data may change with product updates.

Motor Performance Data

Rated Voltage (V)48Torque Constant (Nm/Arms)0.113
Rated Torque (Nm)(S1/S2-5MIN)2.3/3.7Back EMF Constant (Vrms/Krpm)6.9
Rated Speed (rpm)3,300Terminal Resistance (mΩ)82
Rated Power (W)(S1/S2-5MIN)790/1,270Terminal Inductance (mH)0.164
Rated Current (Arms)(S1/S2-5MIN)23/38Torque Ripple≤2%
Peak Torque (Nm)(S2-5S)8Number of Pole Pairs10
Max Speed (rpm)3,300Torque to Weight Ratio (Nm/Kg)15.04
Peak Current (Arms)(S2-5S)125Weight (g)532
Rotor Inertia (kgcm2)1.25Insulation ClassF
Data may change with product updates.

Mounting Dimension

Outer Diameter(mm)95
Length(mm)82.6
Housing Length(mm)79.6
Centering Pilot (Output)(mm)60
Hollow Shaft Diameter(mm)5

Motor Performance Curve

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