Hobber

Hobber HAG-11 Actuator

Regular price $1,800.00

Version
Brake
Gear Ratio

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Product Information


Application Scenarios

Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots

Technical Specifications

Parameter Value
Gear Ratio
Gear Ratio 51 / 81 / 101
DC Bus Voltage
DC Bus Voltage 48VDC
Performance & Electrical Ratings
Peak Torque 11.4 N.m (51) / 15 N.m (81) / 18 N.m (101)
Rated Torque 4.6 N.m (51) / 6.2 N.m (81) / 7.3 N.m (101)
Maximum Speed 88 rpm (51) / 56 rpm (81) / 45 rpm (101)
Rated Speed 59 rpm (51) / 37 rpm (81) / 30 rpm (101)
Maximum Current 3.35 Amps (51) / 2.78 Amps (81) / 2.67 Amps (101)
Rated Current 1.50 Amps (51) / 1.28 Amps (81) / 1.20 Amps (101)
Torque Constant 3.06 N.m/Amps (51) / 4.86 N.m/Amps (81) / 6.06 N.m/Amps (101)
Motor Phase-to-Phase Resistance 2.56 Ohms (20°C)
Motor Phase-to-Phase Inductance 1.8 mH
Motor Back-EMF Constant 9.5 Vrms/krpm
Encoder & Positioning
Encoder Type Absolute BISS-C Protocol
Encoder Resolution (Output) Single-turn 2° (1048576), Multi-turn 2° (4096)
Positioning Accuracy (Full Closed-Loop) ≤75 Arcsec
Repeat Positioning Accuracy ≤10 Arcsec
Mechanical Properties
Tilt Stiffness 8 x10⁶ N.m/rad
Torsional Stiffness 0.46 x10⁶ N.m/rad (51) / 0.6 x10⁶ N.m/rad (81/101)
Holding Brake (Motor Side) ≥0.2 N.m
Rotor Moment of Inertia (Without Brake) 1.86×10⁻⁵ kg·m²
Rotor Moment of Inertia (With Brake) 1.94×10⁻⁵ kg·m²
Mass (Without Brake) 0.51 Kg
Mass (With Brake) 0.55 Kg
Number of Motor Poles 10
Torque Sensor
Rated Range -25 ~ 0 ~ +25 Nm
Maximum Overload 200% F.S.
Safe Overload 150% F.S.
Zero-Point Temperature Drift ±0.2% F.S. / 10°C
Sensitivity Temperature Drift ±0.1% F.S. / 10°C
Force Resolution <0.2% F.S.
Torque Fluctuation <0.2 N.m
Nonlinearity Error ±0.2% F.S.
Sampling Frequency 8K kHz
Torque Control
Input/Output Instructions Torque/Speed Command
Control Method PID and Feedforward
Reference Command CANopen, EtherCAT
Performance Refresh cycle 62.5µs (16kHz), force control bandwidth >20Hz, 360° force control, no end rotation, force accuracy <±1% F.S.
Communication Protocol
Communication Protocol EtherCAT (CIA402) / CANopen (CIA402) / CAN-FD
Debugging Interface
Debugging Interface USB: Access to position/speed/current loop data, real-time PID adjustment, driver status reading, variable load inertia identification
Motion Modes
Motion Modes Profile Torque, Profile Speed, Profile Position, Cyclic Synchronous Position/Speed/Current, Analog Current, Analog Speed, Homing
Protection Modes
Protection Modes Undervoltage, overvoltage, overcurrent / driver overtemperature / speed/current/position tracking error / synchronization error / communication error / homing failure
Ambient Conditions
Ambient Conditions Operating temp: 0~40°C / Storage: -20~60°C / Humidity: 20~80% RH (non-condensing) / Vibration: 24.5 m/s² (10~400 Hz) / Free from dust, metal particles, corrosive/flammable gases, oil mist / Indoor use, avoid direct sunlight / Altitude below 1000 m
Motor Insulation
Insulation Resistance 100 MΩ or higher (DC500V)
Dielectric Strength AC1500V / 1 min
Insulation Class Class F
Protection Rating
Protection Rating IP40