1 5
CmdRob

CmdRob L142I Motor

$1,700.00
Version
Reduction Ratio
Bus communication protocol

Delivery and Shipping
  • We automatically select the most cost-effective carrier from China for each destination country
  • Shipping rates are dynamically calculated based on real-time quotes
  • Final rates may vary due to promotional offers or carrier adjustments

Product Information

Application Scenarios

Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots

Technical Specifications

Model L142I L142I L142I L142I
Reduction Ratio 51 81 101 121
Input Voltage 48 (±10%)V 48 (±10%)V 48 (±10%)V 48 (±10%)V
Maximum Torque 497N.m 738N.m 841N.m 892N.m

50.71kgf.m 75.31kgf.m 85.82kgf.m 91.02kgf.m
Average Load Torque 140N.m 217N.m 281N.m 281N.m

14.29kgf.m 22.14kgf.m 28.67kgf.m 28.67kgf.m
Start-Stop Peak Torque 281N.m 395N.m 433N.m 459N.m
28.67kgf.m 40.31kgf.m 44.18kgf.m 46.84kgf.m
Maximum Speed 58.8r/min 37.0r/min 29.7r/min 24.8r/min
Rated Speed 39.2r/min 24.7r/min 19.8r/min 16.5r/min
Motor Torque Constant 0.17N·m/A 0.17N·m/A 0.17N·m/A 0.17N·m/A


0.0173kgf·m/A 0.0173kgf·m/A 0.0173kgf·m/A 0.0173kgf·m/A
Maximum Current 38.93A 34.45A 30.29A 26.80A
Allowable Continuous Current 19.40A 18.93A 19.66A 16.41A
Back EMF Constant 11.2V/krpm 11.2V/krpm 11.2V/krpm 11.2V/krpm
Phase Resistance (20°C) 0.036Ω 0.036Ω 0.036Ω 0.036Ω
Phase Inductance 0.12mH 0.12mH 0.12mH 0.12mH
Moment of Inertia 625(kg·mm²) 625(kg·mm²) 625(kg·mm²) 625(kg·mm²)

625*10^-4+(kgf·cm·s²) 625*10^-4+(kgf·cm·s²) 625*10^-4+(kgf·cm·s²) 625*10^-4+(kgf·cm·s²)
Repeatable Positioning Accuracy<sup>(1)</sup> 20arc-sec 20arc-sec 20arc-sec 20arc-sec
Positioning Accuracy<sup>(2)</sup> 60arc-sec 60arc-sec 60arc-sec 60arc-sec
Bus Communication Protocol Canopen / EtherCAT Canopen / EtherCAT Canopen / EtherCAT Canopen / EtherCAT
Encoder Resolution(Single-turn) 17-bit (131,072 pulses/rev) 17-bit (131,072 pulses/rev) 17-bit (131,072 pulses/rev) 17-bit (131,072 pulses/rev)
Encoder Resolution(Multi-turn) 16-bit (-32,768 to +32,767 revs) 16-bit (-32,768 to +32,767 revs) 16-bit (-32,768 to +32,767 revs) 16-bit (-32,768 to +32,767 revs)
Output Shaft Resolution 6,684,672pulses/rev 10,616,832pulses/rev 13,238,272pulses/rev 15,859,712pulses/rev
Mass 5.3 KG 5.3 KG 5.3 KG 5.3 KG
Ambient Environmental Conditions

Operating Temperature: 0 to 40 °C / Storage Temperature: -20 to 60 °C

Operating/Storage Humidity: 20 to 80%RH (non-condensing)

Vibration Resistance: 25 m/s² (Frequency: 10 to 400 Hz)

Shock Resistance: 300 m/s²

Environment: Free from dust, metal powder, corrosive gases, flammable gases, oil mist, etc.

Usage: Indoor use, avoid direct sunlight

Altitude: Below 1000 m

Operating Temperature: 0 to 40 °C / Storage Temperature: -20 to 60 °C

Operating/Storage Humidity: 20 to 80%RH (non-condensing)

Vibration Resistance: 25 m/s² (Frequency: 10 to 400 Hz)

Shock Resistance: 300 m/s²

Environment: Free from dust, metal powder, corrosive gases, flammable gases, oil mist, etc.

Usage: Indoor use, avoid direct sunlight

Altitude: Below 1000 m

Operating Temperature: 0 to 40 °C / Storage Temperature: -20 to 60 °C

Operating/Storage Humidity: 20 to 80%RH (non-condensing)

Vibration Resistance: 25 m/s² (Frequency: 10 to 400 Hz)

Shock Resistance: 300 m/s²

Environment: Free from dust, metal powder, corrosive gases, flammable gases, oil mist, etc.

Usage: Indoor use, avoid direct sunlight

Altitude: Below 1000 m

Operating Temperature: 0 to 40 °C / Storage Temperature: -20 to 60 °C

Operating/Storage Humidity: 20 to 80%RH (non-condensing)

Vibration Resistance: 25 m/s² (Frequency: 10 to 400 Hz)

Shock Resistance: 300 m/s²

Environment: Free from dust, metal powder, corrosive gases, flammable gases, oil mist, etc.

Usage: Indoor use, avoid direct sunlight

Altitude: Below 1000 m
Design Life（H） 10000 10000 10000 10000

Motor Insulation

 Insulation Resistance: 500 MΩ or greater
Dielectric Strength: AC 1500 V / 1 min
Insulation Class: Class F (155°C)		 Insulation Resistance: 500 MΩ or greater
Dielectric Strength: AC 1500 V / 1 min
Insulation Class: Class F (155°C)		 Insulation Resistance: 500 MΩ or greater
Dielectric Strength: AC 1500 V / 1 min
Insulation Class: Class F (155°C)		 Insulation Resistance: 500 MΩ or greater
Dielectric Strength: AC 1500 V / 1 min
Insulation Class: Class F (155°C)

Mounting Orientation

 Omnidirectional Mounting Omnidirectional Mounting Omnidirectional Mounting Omnidirectional Mounting

Protection Rating

 Totally Enclosed, Non-Ventilated (IP54) Totally Enclosed, Non-Ventilated (IP54) Totally Enclosed, Non-Ventilated (IP54) Totally Enclosed, Non-Ventilated (IP54)

CmdRob-L142I-E-XXX-BF-A01-2D-Drawing.pdf
CmdRob-L142I-C-XXX-BF-A01-2D-Drawing.pdf
CmdRob-L142I-C-XXX-BF-A01.stp
CmdRob-L142I-E-XXX-BF-A01.stp