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Nabtesco Corporation

RV-380N

Model / article: RV-380N

RV-380N is listed by Nabtesco Corporation in Cycloidal reducers. Published model data includes Rated output torque: 3,724 Nm (rated); Gear ratio: 117 . See the specification table for operating conditions and source evidence.

RV-N cycloidal reducers

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Product overview

Manufacturer / supplier
Nabtesco Corporation
Series
RV-N cycloidal reducers
Component type
Cycloidal reducers
Source
Open published source

Published pricing

No verified public price indexed for this model. Contact PartMeld for a supplier inquiry.

Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: . Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for RV-380N
SpecificationPublished valueConditions and source
Acceleration torqueModel-level statement9,310 Nm

rule validated

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Allowable acceleration/deceleration torque: 9,310 Nm

RV-380N / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement9,310 Nm

rule validated

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Allowable acceleration/deceleration torque: 9,310 Nm

RV-380N / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement9,310 Nm

rule validated

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Allowable acceleration/deceleration torque: 9,310 Nm

RV-380N / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement9,310 Nm

rule validated

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Allowable acceleration/deceleration torque: 9,310 Nm

RV-380N / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement9,310 Nm

rule validated

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Allowable acceleration/deceleration torque: 9,310 Nm

RV-380N / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement9,310 Nm

rule validated

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Allowable acceleration/deceleration torque: 9,310 Nm

RV-380N / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement139

rule validated

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Actual ratio: 139

RV-380N / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement185

rule validated

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Actual ratio: 185

RV-380N / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement93

rule validated

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Actual ratio: 93

RV-380N / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement162

rule validated

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Actual ratio: 162

RV-380N / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement117

rule validated

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Actual ratio: 117

RV-380N / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement75

rule validated

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Actual ratio: 75

RV-380N / Actual ratio

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Backlash: less than 1 arcmin

RV-380N / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Backlash: less than 1 arcmin

RV-380N / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Backlash: less than 1 arcmin

RV-380N / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Backlash: less than 1 arcmin

RV-380N / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Backlash: less than 1 arcmin

RV-380N / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Backlash: less than 1 arcmin

RV-380N / Backlash

Source observed: 2026-09-09View source
Gear ratioModel-level statement117

rule validated

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Published ratio: 117

RV-380N / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement75

rule validated

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Published ratio: 75

RV-380N / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement139

rule validated

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Published ratio: 139

RV-380N / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement185

rule validated

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Published ratio: 185

RV-380N / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement162

rule validated

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Published ratio: 162

RV-380N / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement93

rule validated

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Published ratio: 93

RV-380N / Published ratio

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.000561 kg m^2

rule validated

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment of inertia: 0.000561 kg m^2

RV-380N / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.00073 kg m^2

rule validated

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment of inertia: 0.00073 kg m^2

RV-380N / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.000264 kg m^2

rule validated

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment of inertia: 0.000264 kg m^2

RV-380N / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.000328 kg m^2

rule validated

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment of inertia: 0.000328 kg m^2

RV-380N / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.000493 kg m^2

rule validated

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment of inertia: 0.000493 kg m^2

RV-380N / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.000384 kg m^2

rule validated

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment of inertia: 0.000384 kg m^2

RV-380N / Moment of inertia

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Lost motion: less than 1 arcmin

RV-380N / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Lost motion: less than 1 arcmin

RV-380N / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Lost motion: less than 1 arcmin

RV-380N / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Lost motion: less than 1 arcmin

RV-380N / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Lost motion: less than 1 arcmin

RV-380N / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Lost motion: less than 1 arcmin

RV-380N / Lost motion

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement5,200 Nm/arcmin

rule validated

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment rigidity: 5,200 Nm/arcmin

RV-380N / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement5,200 Nm/arcmin

rule validated

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment rigidity: 5,200 Nm/arcmin

RV-380N / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement5,200 Nm/arcmin

rule validated

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment rigidity: 5,200 Nm/arcmin

RV-380N / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement5,200 Nm/arcmin

rule validated

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment rigidity: 5,200 Nm/arcmin

RV-380N / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement5,200 Nm/arcmin

rule validated

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment rigidity: 5,200 Nm/arcmin

RV-380N / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement5,200 Nm/arcmin

rule validated

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Moment rigidity: 5,200 Nm/arcmin

RV-380N / Moment rigidity

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated life: 6,000 h

RV-380N / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated life: 6,000 h

RV-380N / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated life: 6,000 h

RV-380N / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated life: 6,000 h

RV-380N / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated life: 6,000 h

RV-380N / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated life: 6,000 h

RV-380N / Rated life

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated output speed: 15 rpm

RV-380N / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated output speed: 15 rpm

RV-380N / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated output speed: 15 rpm

RV-380N / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated output speed: 15 rpm

RV-380N / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated output speed: 15 rpm

RV-380N / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated output speed: 15 rpm

RV-380N / Rated output speed

Source observed: 2026-09-09View source
Rated output torqueModel-level statement3,724 NmRating: rated

rule validated

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated torque: 3,724 Nm

RV-380N / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement3,724 NmRating: rated

rule validated

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated torque: 3,724 Nm

RV-380N / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement3,724 NmRating: rated

rule validated

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated torque: 3,724 Nm

RV-380N / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement3,724 NmRating: rated

rule validated

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated torque: 3,724 Nm

RV-380N / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement3,724 NmRating: rated

rule validated

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated torque: 3,724 Nm

RV-380N / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement3,724 NmRating: rated

rule validated

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Rated torque: 3,724 Nm

RV-380N / Rated torque

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement948 Nm/arcmin

extracted

Operating conditions
ratio
162:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Torsional rigidity: 948 Nm/arcmin

RV-380N / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement948 Nm/arcmin

extracted

Operating conditions
ratio
117:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Torsional rigidity: 948 Nm/arcmin

RV-380N / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement948 Nm/arcmin

extracted

Operating conditions
ratio
185:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Torsional rigidity: 948 Nm/arcmin

RV-380N / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement948 Nm/arcmin

extracted

Operating conditions
ratio
75:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Torsional rigidity: 948 Nm/arcmin

RV-380N / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement948 Nm/arcmin

extracted

Operating conditions
ratio
139:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Torsional rigidity: 948 Nm/arcmin

RV-380N / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement948 Nm/arcmin

extracted

Operating conditions
ratio
93:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-380N | Torsional rigidity: 948 Nm/arcmin

RV-380N / Torsional rigidity

Source observed: 2026-09-09View source

Technical documents and resources

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