CubeMars AK
Integrated QDD joint, 10:1 planetary reduction, FOC drive, CAN interface, servo and MIT control modes. Manufacturer page states 8.3 N.m rated / 24.8 N.m peak at 48 V, 310 rpm rated. NOTE: the storefront summary quotes 10 N.m rated for the same MPN - the discrepancy is unresolved.
MyActuator integrated servo actuator
Integrated joint actuator with dual 17-bit input/output encoders and CAN bus / EtherCAT options. CAN bus variant, 36:1 planetary, no brake. Manufacturer publishes the specification table as an image only, so values were not machine-read.
ZeroErr eRob rotary actuator
Hollow-shaft rotary actuator combining a strain-wave (harmonic) gear, servo motor, servo driver and dual absolute encoders in one housing. Supports EtherCAT, CANopen and Modbus. Numeric ratings were not published on the pages read.
Steadywin GIM6010-8 integrated planetary gear joint motor
Integrated joint module: BLDC motor with built-in planetary reducer, 16-bit encoder, optional brake, CAN and USB Type-C interfaces. Reseller listings for the -8 variant cite 24 V / 252 W, 5 N.m, IP54, 388 g, 80 mm diameter, 120 rpm rated after reduction - these are reseller figures and are not confirmed against a manufacturer datasheet.
DAMIAO brushless servo joint motor
Quasi-direct-drive joint combining a brushless motor, MIT-style driver and dual single-turn magnetic encoders. 10:1 reduction, CAN at 1 Mbps, UART tuning at 921600 bps. Supports MIT, speed and position modes. Variants exist for 24 V and 48 V.
Feetech ST3215 C044 heavy-duty servo 7.4V 1:191
Heavy-duty ST3215 variant with 1:191 reduction at 7.4 V. Resold by Seeed Studio.
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