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1 / 1specs 28evidence [n]sources 2
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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Rated voltagerated_voltage
valuemeasured at Reduction ratio 257:1
9.0-12.6V
source sentenceOperating Voltage 9.0-12.6V
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 15kg-cm (1.50N·m)1.471 N·m
source sentenceStall Torque 15kg-cm (1.50N·m)
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 100.0rpm (0.130sec@60°)100 r/min
source sentenceNo-load Speed 100.0rpm (0.130sec@60°)
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Ambient temperatureambient_temperature
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
-10 ~ 60°C
source sentenceOperating Temperature -10 ~ 60°C
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall currentstall_current
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 2A2 A
source sentenceStall Current 2A
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Protocolprotocol
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
UART/TTL
source sentenceCommunication Protocol UART/TTL
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Baud ratebaud_rate
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
9600~500K bps
source sentenceBaud Rate 9600~500K bps
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
valuemeasured at Rated voltage 9.0-12.6V
as printed 257:1257
source sentenceGear Ratio 257:1
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Overall dimensionsoverall_dimensions
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
31.5×21×27.6mm
source sentenceDimensions 31.5×21×27.6mm
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 41g0.041 kg
source sentenceWeight 41g
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated voltagerated_voltage
valuemeasured at Reduction ratio 257:1
9.0-12.6V
source sentenceOperating Voltage 9.0-12.6V
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 15kg-cm (1.50N·m)1.471 N·m
source sentenceStall Torque 15kg-cm (1.50N·m)
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 100.0rpm (0.130sec@60°)100 r/min
source sentenceNo-load Speed 100.0rpm (0.130sec@60°)
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
-10 ~ 60°C
source sentenceOperating Temperature -10 ~ 60°C
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 2A2 A
source sentenceStall Current 2A
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Protocolprotocol
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
UART/TTL
source sentenceCommunication Protocol UART/TTL
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Baud ratebaud_rate
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
9600~500K bps
source sentenceBaud Rate 9600~500K bps
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Reduction ratioreduction_ratio
valuemeasured at Rated voltage 9.0-12.6V
as printed 257:1257
source sentenceGear Ratio 257:1
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Overall dimensionsoverall_dimensions
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
31.5×21×27.6mm
source sentenceDimensions 31.5×21×27.6mm
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 41g0.041 kg
source sentenceWeight 41g
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load currentno_load_current
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 130mA0.13 A
source sentenceNo-load Current 130mA
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Bus ID rangebus_id_range
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
0~254
source sentenceID Range 0~254
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
No-load currentno_load_current
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 130mA0.13 A
source sentenceNo-load Current 130mA
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bus ID rangebus_id_range
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
0~254
source sentenceID Range 0~254
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Idle currentidle_current
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 50mA0.05 A
source sentenceStandby Current 50mA
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Position sensor typeposition_sensor_type
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
12bit Contactless Encoder (Magnetic Encoder)
source sentencePosition Sensor 12bit Contactless Encoder (Magnetic Encoder)
sourcehttps://aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Idle currentidle_current
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
as printed 50mA0.05 A
source sentenceStandby Current 50mA
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Position sensor typeposition_sensor_type
valuemeasured at Rated voltage 9.0-12.6V · Reduction ratio 257:1
12bit Contactless Encoder (Magnetic Encoder)
source sentencePosition Sensor 12bit Contactless Encoder (Magnetic Encoder)
sourcehttps://robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 28, 28 shown
Source documents.
2 sources the values were read from
2 documents
aifitlab.com/products/fashion-star-hp6-u15h-m-uart-bus-servoDistributor page · 14 valuesRetrieved 2026-08-28
robotopian.com/products/fashion-star-hp6-u15h-m-uart-bus-servoDistributor page · 14 valuesRetrieved 2026-09-01
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-08-28first collected · 2 sources
Next update2026-10-01
Change history kept
Build a joint around this part.
Put a motor, a reducer and an encoder into the slots to see whether they combine.
Check joint combinationsJOINT · HP6-U15H-M · B · Motors
StatusNeeds checking
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- No verdict: the specification keys it needs are not settled
To settle before a verdict
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