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Components › Unclassified › Harmonic Drive Systems
FHA-40C-HAdd to cart
Series reference image, not this exact model · from harmonicdrive.netFHA-40C-H — FHA-40C picture for the option code FHA-40C-H — manufacturer series reference image1 / 1
哈默纳科（上海）商贸有限公司 · Harmonic Drive Systems

FHA-40C-H

Unclassified · active · sources 2 · multiple values 1
specs 20evidence [n]sources 2multiple values 1

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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
6 values for this fieldConfirm with the supplier.
Reduction ratioreduction_ratio
valuemeasured at How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 5050
source sentenceGear Ratio Gear Ratio 50 100 160 50 100 160 50 100 160 50 100 160
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceConflicting
Retrieved · Changed2026-09-08Changed —
Reduction ratioreduction_ratio
valuemeasured at How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 100100
source sentenceGear Ratio Gear Ratio 50 100 160 50 100 160 50 100 160 50 100 160
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceConflicting
Retrieved · Changed2026-09-08Changed —
Reduction ratioreduction_ratio
valuemeasured at How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 160160
source sentenceGear Ratio Gear Ratio 50 100 160 50 100 160 50 100 160 50 100 160
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceConflicting
Retrieved · Changed2026-09-08Changed —
Continuous currentcontinuous_current
valuemeasured at Reduction ratio Gear Ratio: 50 / 100 / 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 2.42.4 A
source sentenceContinuous Current Arms .65 .55 .45 1.3 1.3 1.25 2 2 1.9 2.4 2.4 2.4
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Winding resistancewinding_resistance
valuemeasured at Reduction ratio Gear Ratio: 50 / 100 / 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 5.65.6 Ω
source sentencePhase Resistance (20°C, Line-Line) Ω 64 64 64 22.4 22.4 22.4 7.8 7.8 7.8 5.6 5.6 5.6
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Winding inductancewinding_inductance
valuemeasured at Reduction ratio Gear Ratio: 50 / 100 / 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 11.211.2 mH
source sentencePhase Inductance (Line-Line) mH 42 42 42 20 20 20 9.8 9.8 9.8 11.2 11.2 11.2
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Moment of inertiamoment_of_inertia
valuemeasured at Reduction ratio Gear Ratio: 50 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 5.555000000 g·cm²
source sentenceMoment of Inertia(GD 2 /4) kg.m 2 .21 0.83 2.1 .90 3.5 9.2 2.1 8.2 21 5.5 22 56
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Moment of inertiamoment_of_inertia
valuemeasured at Reduction ratio Gear Ratio: 100 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 22220000000 g·cm²
source sentenceMoment of Inertia(GD 2 /4) kg.m 2 .21 0.83 2.1 .90 3.5 9.2 2.1 8.2 21 5.5 22 56
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Moment of inertiamoment_of_inertia
valuemeasured at Reduction ratio Gear Ratio: 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 56560000000 g·cm²
source sentenceMoment of Inertia(GD 2 /4) kg.m 2 .21 0.83 2.1 .90 3.5 9.2 2.1 8.2 21 5.5 22 56
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Weightweight
valuemeasured at Reduction ratio Gear Ratio: 50 / 100 / 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 10.810.8 kg
source sentenceMass kg 3.3 3.3 3.3 4.6 4.6 4.6 6.8 6.8 6.8 10.8 10.8 10.8
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/actuators-hollow-shaft/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Reduction ratioreduction_ratio
valuemeasured at How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 5050
source sentenceGear Ratio Gear Ratio 50 100 160 50 100 160 50 100 160 50 100 160
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceConflicting
Retrieved · Changed2026-09-08Changed —
Reduction ratioreduction_ratio
valuemeasured at How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 100100
source sentenceGear Ratio Gear Ratio 50 100 160 50 100 160 50 100 160 50 100 160
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceConflicting
Retrieved · Changed2026-09-08Changed —
Reduction ratioreduction_ratio
valuemeasured at How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 160160
source sentenceGear Ratio Gear Ratio 50 100 160 50 100 160 50 100 160 50 100 160
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceConflicting
Retrieved · Changed2026-09-08Changed —
Continuous currentcontinuous_current
valuemeasured at Reduction ratio Gear Ratio: 50 / 100 / 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 2.42.4 A
source sentenceContinuous Current Arms .65 .55 .45 1.3 1.3 1.25 2 2 1.9 2.4 2.4 2.4
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Winding resistancewinding_resistance
valuemeasured at Reduction ratio Gear Ratio: 50 / 100 / 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 5.65.6 Ω
source sentencePhase Resistance (20°C, Line-Line) Ω 64 64 64 22.4 22.4 22.4 7.8 7.8 7.8 5.6 5.6 5.6
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Winding inductancewinding_inductance
valuemeasured at Reduction ratio Gear Ratio: 50 / 100 / 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 11.211.2 mH
source sentencePhase Inductance (Line-Line) mH 42 42 42 20 20 20 9.8 9.8 9.8 11.2 11.2 11.2
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Moment of inertiamoment_of_inertia
valuemeasured at Reduction ratio Gear Ratio: 50 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 5.555000000 g·cm²
source sentenceMoment of Inertia(GD 2 /4) kg.m 2 .21 0.83 2.1 .90 3.5 9.2 2.1 8.2 21 5.5 22 56
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Moment of inertiamoment_of_inertia
valuemeasured at Reduction ratio Gear Ratio: 100 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 22220000000 g·cm²
source sentenceMoment of Inertia(GD 2 /4) kg.m 2 .21 0.83 2.1 .90 3.5 9.2 2.1 8.2 21 5.5 22 56
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Moment of inertiamoment_of_inertia
valuemeasured at Reduction ratio Gear Ratio: 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 56560000000 g·cm²
source sentenceMoment of Inertia(GD 2 /4) kg.m 2 .21 0.83 2.1 .90 3.5 9.2 2.1 8.2 21 5.5 22 56
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Weightweight
valuemeasured at Reduction ratio Gear Ratio: 50 / 100 / 160 · How it was measured FHA Hollow Shaft Actuator FHA-C H Rotary Actuator FHA-C Series servo actuators are now available with IP65 protection. Available in 4 sizes: 17, 25, 32 and 40. This new version is ideal for harsh environments
as printed 10.810.8 kg
source sentenceMass kg 3.3 3.3 3.3 4.6 4.6 4.6 6.8 6.8 6.8 10.8 10.8 10.8
sourcehttps://www.harmonicdrive.net/products/rotary-actuators/hollow-shaft-servo-actuators/fha-c-h · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
specs 20, 20 shown

Source documents.

2 documents · 1 fields with several values

2 documents
DownloadSource files are not published yet: which documents may be published is undecided.
1 fields with several values
2026-09-08first collected · 2 sources
multiple values · 1Reduction ratio
Next update2026-10-01

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JOINT · FHA-40C-H · Unclassified
StatusNot applicable
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哈默纳科（上海）商贸有限公司Harmonic Drive Systems
WRC2026-B-008Hall BBooth B110CNharmonicdrive.net · official
This supplier's parts 1,815Supplier page

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