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Components › B · Motors › DAMIAO Technology
DM-JH14-51-2ECAdd to cart
Photograph of the part · from aifitlab.comDM-JH14-51-2EC1 / 1
深圳市达妙科技有限公司 · DAMIAO Technology

DM-JH14-51-2EC

B · Motors · active · sources 3
specs 42evidence [n]sources 3
51Reduction ratio
1

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Specs.

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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Nominal voltagenominal_voltage
valuemeasured at Reduction ratio 51:1
24 V ( Supports 24–48V )
source sentenceNominal Voltage 24 V ( Supports 24–48V ) 24V (Supports 24–48V)
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 51:1
as printed 5.4N.M5.4 N·m
source sentenceRated torque 5.4N.M 7.8N.M
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 51:1
as printed 18N.M18 N·m
source sentencePeak Torque 18N.M 28N.M
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Rated speedrated_speed
valuemeasured at Reduction ratio 51:1
as printed 40rpm40 r/min
source sentenceRated speed 40rpm 20rpm
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Reduction ratioreduction_ratio
value
as printed 51:151
source sentenceReduction Ratio 51:1 101:1
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Winding inductancewinding_inductance
valuemeasured at Reduction ratio 51:1
as printed 170uH (@25°C)0.17 mH
source sentencePhase Inductance 170uH (@25°C) 170uH (@25°C)
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Winding resistancewinding_resistance
valuemeasured at Reduction ratio 51:1
0.243Q (@25°C
source sentencePhase Resistance 0.243Q (@25°C 0.243Q (@25°C
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Outer diameterouter_diameter
valuemeasured at Reduction ratio 51:1
as printed 70mm70 mm
source sentenceOuter Diameter 70mm 70mm
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Heightheight
valuemeasured at Reduction ratio 51:1
as printed 70mm70 mm
source sentenceHeight 70mm 70mm
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Weightweight
valuemeasured at Reduction ratio 51:1
as printed 775g0.775 kg
source sentenceMotor Weight 775g 775g
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Encoder resolutionencoder_resolution
valuemeasured at Reduction ratio 51:1
as printed 17-bit17 bit
source sentenceEncoder Resolution 17-bit 17-bit
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Encoder typeencoder_type
valuemeasured at Reduction ratio 51:1
Dual encoder (single-turn)
source sentenceEncoder Type Dual encoder (single-turn) Dual encoder (single-turn)
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Nominal voltagenominal_voltage
valuemeasured at Reduction ratio 51:1
24 V (Supports 24–48V)
source sentenceNominal Voltage 24 V (Supports 24–48V) 24V (Supports 24–48V)
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 51:1
as printed 5.4N.M5.4 N·m
source sentenceRated torque 5.4N.M 7.8N.M
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 51:1
as printed 18N.M18 N·m
source sentencePeak Torque 18N.M 28N.M
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated speedrated_speed
valuemeasured at Reduction ratio 51:1
as printed 40rpm40 r/min
source sentenceRated speed 40rpm 20rpm
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Reduction ratioreduction_ratio
value
as printed 51:151
source sentenceReduction Ratio 51:1 101:1
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Winding inductancewinding_inductance
valuemeasured at Reduction ratio 51:1
as printed 170uH (@25°C)0.17 mH
source sentencePhase Inductance 170uH (@25°C) 170uH (@25°C)
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Winding resistancewinding_resistance
valuemeasured at Reduction ratio 51:1
0.243Q (@25°C)
source sentencePhase Resistance 0.243Q (@25°C) 0.243Q (@25°C)
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Outer diameterouter_diameter
valuemeasured at Reduction ratio 51:1
as printed 70mm70 mm
source sentenceOuter Diameter 70mm 70mm
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Heightheight
valuemeasured at Reduction ratio 51:1
as printed 70mm70 mm
source sentenceHeight 70mm 70mm
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Reduction ratio 51:1
as printed 775g0.775 kg
source sentenceMotor Weight 775g 775g
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Encoder resolutionencoder_resolution
valuemeasured at Reduction ratio 51:1
as printed 17-bit17 bit
source sentenceEncoder Resolution 17-bit 17-bit
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Encoder typeencoder_type
valuemeasured at Reduction ratio 51:1
Dual encoder (single-turn)
source sentenceEncoder Type Dual encoder (single-turn) Dual encoder (single-turn)
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Nominal voltagenominal_voltage
valuemeasured at Reduction ratio 51:1
24V (Supports 24–48V)
source sentenceNominal Voltage 24V (Supports 24–48V) 24V (Supports 24–48V)
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 51:1
as printed 5.4 N·m5.4 N·m
source sentenceRated Torque 5.4 N·m 7.8 N·m
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 51:1
as printed 18 N·m18 N·m
source sentencePeak Torque 18 N·m 28 N·m
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated speedrated_speed
valuemeasured at Reduction ratio 51:1
as printed 40 rpm40 r/min
source sentenceRated Speed 40 rpm 20 rpm
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Reduction ratioreduction_ratio
value
as printed 51:151
source sentenceReduction Ratio 51:1 101:1
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Winding inductancewinding_inductance
valuemeasured at Reduction ratio 51:1
as printed 170 µH (@25°C)0.17 mH
source sentencePhase Inductance 170 µH (@25°C) 170 µH (@25°C)
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Winding resistancewinding_resistance
valuemeasured at Reduction ratio 51:1
as printed 0.243 Ω (@25°C)0.243 Ω
source sentencePhase Resistance 0.243 Ω (@25°C) 0.243 Ω (@25°C)
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Outer diameterouter_diameter
valuemeasured at Reduction ratio 51:1
as printed 70 mm70 mm
source sentenceOuter Diameter 70 mm 70 mm
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Heightheight
valuemeasured at Reduction ratio 51:1
as printed 70 mm70 mm
source sentenceHeight 70 mm 70 mm
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Reduction ratio 51:1
as printed 775 g0.775 kg
source sentenceMotor Weight 775 g 775 g
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Encoder resolutionencoder_resolution
valuemeasured at Reduction ratio 51:1
as printed 17-bit17 bit
source sentenceEncoder Resolution 17-bit 17-bit
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Encoder typeencoder_type
valuemeasured at Reduction ratio 51:1
Dual Encoder (Single-Turn)
source sentenceEncoder Type Dual Encoder (Single-Turn) Dual Encoder (Single-Turn)
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Number of encodersencoder_count
valuemeasured at Reduction ratio 51:1
as printed 22
source sentenceNumber of Encoders 2 2
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Configuration interfaceconfiguration_interface
valuemeasured at Reduction ratio 51:1
UART@921600bps
source sentenceConfiguration Interface UART@921600bps UART@921600bps
sourcehttps://aifitlab.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-26Changed —
Number of encodersencoder_count
valuemeasured at Reduction ratio 51:1
as printed 22
source sentenceNumber of Encoders 2 2
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Configuration interfaceconfiguration_interface
valuemeasured at Reduction ratio 51:1
UART@921600bps
source sentenceConfiguration Interface UART@921600bps UART@921600bps
sourcehttps://rcdrone.top/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Number of encodersencoder_count
valuemeasured at Reduction ratio 51:1
as printed 22
source sentenceNumber of Encoders 2 2
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Configuration interfaceconfiguration_interface
valuemeasured at Reduction ratio 51:1
UART @921600bps
source sentenceConfiguration Interface UART @921600bps UART @921600bps
sourcehttps://robotopian.com/products/damiao-dm-jh14-2ec-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 42, 42 shown

Source documents.

3 sources the values were read from

3 documents
aifitlab.com/products/damiao-dm-jh14-2ec-motorDistributor page · 14 valuesRetrieved 2026-08-26
rcdrone.top/products/damiao-dm-jh14-2ec-motorDistributor page · 14 valuesRetrieved 2026-09-01
robotopian.com/products/damiao-dm-jh14-2ec-motorDistributor page · 14 valuesRetrieved 2026-09-01
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-08-26first collected · 3 sources
Next update2026-10-01

Change history kept

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JOINT · DM-JH14-51-2EC · B · Motors
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Supplier.

WRC 2026 Beijing exhibitors, and other suppliers.

深圳市达妙科技有限公司DAMIAO Technology
WRC2026-D-049Hall DBooth D505CNdamiaokeji.com · official
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