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1 / 1specs 36evidence [n]sources 3
365Reduction ratio
1
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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Storage temperaturestorage_temperature
valuemeasured at Reduction ratio 365
-30°C ~ +80°C
source sentenceStorage Temperature Range -30°C ~ +80°C
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Ambient temperatureambient_temperature
valuemeasured at Reduction ratio 365
-15°C ~ +70°C
source sentenceOperating Temperature Range -15°C ~ +70°C
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
valuemeasured at Reduction ratio 365
as printed 75g0.075 kg
source sentenceWeight 75g
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
value
as printed 365365
source sentenceGear Ratio 365
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 7.4V · Reduction ratio 365
39 kg·cm (typical) / 55 kg·cm @ 6V / 61 kg·cm @ 7.4V
source sentenceStall Torque (at locked) 39 kg·cm (typical) / 55 kg·cm @ 6V / 61 kg·cm @ 7.4V
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall currentstall_current
valuemeasured at Rated voltage 7.4V · Reduction ratio 365
3.2A (typical) / 4A @ 6V / 5.2A @ 7.4V
source sentenceStall Current (at locked) 3.2A (typical) / 4A @ 6V / 5.2A @ 7.4V
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Storage temperaturestorage_temperature
valuemeasured at Reduction ratio 365
-30°C ~ +80°C
source sentenceStorage Temperature Range -30°C ~ +80°C
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
valuemeasured at Reduction ratio 365
-15°C ~ +70°C
source sentenceOperating Temperature Range -15°C ~ +70°C
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Reduction ratio 365
as printed 75g0.075 kg
source sentenceWeight 75g
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Reduction ratioreduction_ratio
value
as printed 365365
source sentenceGear Ratio 365
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 7.4V · Reduction ratio 365
39 kg·cm (typical) / 55 kg·cm @ 6V / 61 kg·cm @ 7.4V
source sentenceStall Torque (at locked) 39 kg·cm (typical) / 55 kg·cm @ 6V / 61 kg·cm @ 7.4V
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 7.4V · Reduction ratio 365
3.2A (typical) / 4A @ 6V / 5.2A @ 7.4V
source sentenceStall Current (at locked) 3.2A (typical) / 4A @ 6V / 5.2A @ 7.4V
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Storage temperaturestorage_temperature
valuemeasured at Reduction ratio 365
-30°C ~ +80°C
source sentenceStorage Temperature Range -30°C ~ +80°C
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
valuemeasured at Reduction ratio 365
-15°C ~ +70°C
source sentenceOperating Temperature Range -15°C ~ +70°C
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Reduction ratio 365
as printed 75g0.075 kg
source sentenceWeight 75g
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Reduction ratioreduction_ratio
value
as printed 365365
source sentenceGear Ratio 365
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 7.4V · Reduction ratio 365
39 kg·cm (typical) / 55 kg·cm @ 6V / 61 kg·cm @ 7.4V
source sentenceStall Torque (at locked) 39 kg·cm (typical) / 55 kg·cm @ 6V / 61 kg·cm @ 7.4V
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 7.4V · Reduction ratio 365
3.2A (typical) / 4A @ 6V / 5.2A @ 7.4V
source sentenceStall Current (at locked) 3.2A (typical) / 4A @ 6V / 5.2A @ 7.4V
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Operating voltage rangeoperating_voltage_range
valuemeasured at Reduction ratio 365
5 ~ 8.4V
source sentenceOperating Voltage Range 5 ~ 8.4V
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Connector wire lengthconnector_wire_length
valuemeasured at Reduction ratio 365
as printed 300 ± 5 mm300 mm
source sentenceConnector Wire Length 300 ± 5 mm
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Idle currentidle_current
valuemeasured at Reduction ratio 365
as printed 5mA (typical, 6V, 7.4V)0.005 A
source sentenceIdle Current (at stopped) 5mA (typical, 6V, 7.4V)
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Pulse width rangepulse_width_range
valuemeasured at Reduction ratio 365
500 ~ 2500 µsec
source sentencePulse Width Range 500 ~ 2500 µsec
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Dead band widthdead_band_width
valuemeasured at Reduction ratio 365
as printed 2 µsec2 μs
source sentenceDead Band Width 2 µsec
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Operating voltage rangeoperating_voltage_range
valuemeasured at Reduction ratio 365
5 ~ 8.4V
source sentenceOperating Voltage Range 5 ~ 8.4V
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Connector wire lengthconnector_wire_length
valuemeasured at Reduction ratio 365
as printed 300 ± 5 mm300 mm
source sentenceConnector Wire Length 300 ± 5 mm
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Idle currentidle_current
valuemeasured at Reduction ratio 365
as printed 5mA (typical, 6V, 7.4V)0.005 A
source sentenceIdle Current (at stopped) 5mA (typical, 6V, 7.4V)
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Pulse width rangepulse_width_range
valuemeasured at Reduction ratio 365
500 ~ 2500 µsec
source sentencePulse Width Range 500 ~ 2500 µsec
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Dead band widthdead_band_width
valuemeasured at Reduction ratio 365
as printed 2 µsec2 μs
source sentenceDead Band Width 2 µsec
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Operating voltage rangeoperating_voltage_range
valuemeasured at Reduction ratio 365
5 ~ 8.4V
source sentenceOperating Voltage Range 5 ~ 8.4V
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Connector wire lengthconnector_wire_length
valuemeasured at Reduction ratio 365
as printed 300 ± 5 mm300 mm
source sentenceConnector Wire Length 300 ± 5 mm
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Idle currentidle_current
valuemeasured at Reduction ratio 365
as printed 5mA (typical, 6V, 7.4V)0.005 A
source sentenceIdle Current (at stopped) 5mA (typical, 6V, 7.4V)
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Pulse width rangepulse_width_range
valuemeasured at Reduction ratio 365
500 ~ 2500 μsec
source sentencePulse Width Range 500 ~ 2500 μsec
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Dead band widthdead_band_width
valuemeasured at Reduction ratio 365
as printed 2 μsec2 μs
source sentenceDead Band Width 2 μsec
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bearing typebearing_type
valuemeasured at Reduction ratio 365
Double bearing
source sentenceBearing Double bearing
sourcehttps://aifitlab.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Bearing typebearing_type
valuemeasured at Reduction ratio 365
Double bearing
source sentenceBearing Double bearing
sourcehttps://robotopian.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bearing typebearing_type
valuemeasured at Reduction ratio 365
Double bearing
source sentenceBearing Double bearing
sourcehttps://www.zennixtek.com/products/dsservo-bls4355-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 36, 36 shown
Source documents.
3 sources the values were read from
3 documents
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-08-28first collected · 3 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 · BLS4355 · 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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