Data captured: · Published: · Update delayed: this release is over 8 days old.
Photograph of the part · from aifitlab.com
1 / 1
1 / 1specs 13evidence [n]sources 1
1
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Specs.
Check before you order.
field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Rated voltagerated_voltage
valuemeasured at Reduction ratio 101
as printed 48V DC48 V
source sentenceSupply Voltage 48V DC 48V DC
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
valuemeasured at Rated voltage 48V DC
as printed 101101
source sentenceReduction Ratio 101 121
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated torquerated_torque
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
as printed 46N.m46 N·m
source sentenceRated Torque 46N.m 61N.m
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Peak torquepeak_torque
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
as printed 182N.m182 N·m
source sentencePeak Torque 182N.m 182N.m
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated speedrated_speed
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
as printed 29rpm29 r/min
source sentenceRated Speed 29rpm 25rpm
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
as printed 2.3kg2.3 kg
source sentenceWeight 2.3kg 2.3kg
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Protocolprotocol
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
CAN: GH1.25-2P
EtherCAT: GH1.25-4P
source sentenceCAN: GH1.25-2P
EtherCAT: GH1.25-4P
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Noise levelnoise_level
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
≤70dBA
source sentenceNoise ≤70dBA ≤70dBA
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Encoder typeencoder_type
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
15-bit Absolute Dual Encoder
source sentenceEncoder Type 15-bit Absolute Dual Encoder 15-bit Absolute Dual Encoder
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Insulation classinsulation_class
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
B
source sentenceInsulation Class B B
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Max speedmax_speed
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
as printed 34rpm34 r/min
source sentencePeak Speed 34rpm 29rpm
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
IP ratingip_rating
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
IP6X
source sentenceProtection Class IP6X IP6X
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Back-EMF constantback_emf_constant
valuemeasured at Rated voltage 48V DC · Reduction ratio 101
as printed 7.4Vrms/KRPM7.4 V/krpm
source sentenceBack EMF Constant 7.4Vrms/KRPM 7.4Vrms/KRPM
sourcehttps://aifitlab.com/products/ttbot-hj20-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
specs 13, 13 shown
Source documents.
1 source the values were read from
1 documents
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-08-28first collected · 1 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 · HJ20 · A · Joint Actuation
StatusNeeds checking
- Missing specs for the joint check
- No verdict: the specification keys it needs are not settled
To settle before a verdict
Supplier.
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