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Direction

All our air motors can be either reversible, they can turn right and left, or straight, they can turn right or left to adapt to your business needs.

To configure your motor reference, start by selecting the desired motor type.

Please select the desired direction of rotation for your non-reversible motor.

Direction counterclockwise (LT) Direction clockwise (RT)

Reduction ratio

Select the motor reference that corresponds to your problem according to the desired reduction ratio.

ReferenceReduction ratioPressure (Bars)Speed (RPM)Torque (Nm)Power max (W)Air usage (Nl/min)Dimensions
@ Max powerFree@ Max powerMax (stall)Starting torqueA (mm)Ø (mm)Weight (kg)
NRH 20 XT 041416.214028010118216014861800421.576.16.5
51332658414913111691500
4124248711241099281200
NRH 20 XT 047476.212224311721018514861800421.576.16.5
51152309717115111691500
4108215821431259281200
NRH 20 XT 056566.210120314025122114861800421.576.16.5
59619211620518011691500
490180991711509281200
NRH 20 XT 071716.28015917832028214861800421.576.16.5
57515114826123011691500
4711411262181929281200
NRH 20 XT 1021026.25611125545940414861800421.576.16.5
55310521237432911691500
449981803122749281200
NRH 20 XT 041
  • NRH 20 XT 041
  • NRH 20 XT 047
  • NRH 20 XT 056
  • NRH 20 XT 071
  • NRH 20 XT 102

Performances chart

Air consumption chart

6.2 Bars
5 Bars
4 Bars
ReferenceReduction ratioPressure (Bars)Speed (RPM)Torque (Nm)Power max (W)Air usage (Nl/min)Dimensions
@ Max powerFree@ Max powerMax (stall)Starting torqueA (mm)Ø (mm)Weight (kg)
NRH 20 RV 056566.2851691451841621288180044376.17.1
5791571191521349751500
473146931251107141200
NRH 20 RV 071716.2661331852342061288180044376.17.1
5621231511941719751500
4571151191591407141200
NRH 20 RV 1021026.246932653362951288180044376.17.1
543862162782459751500
440801712282017141200
NRH 20 RV 056
  • NRH 20 RV 056
  • NRH 20 RV 071
  • NRH 20 RV 102

Performances chart

Air consumption chart

6.2 Bars
5 Bars
4 Bars

Flange

Choose the flange that's right for you.

Flange AA Select
Flange AB Select
Flange AC Select
Flange AD Select
Flange AE Select
Flange Q Select

Shaft

Choose the shaft that's right for you.

Shaft 001 Select
Shaft 002 Select
Shaft 003 Select
Shaft 004 Select
Shaft 005 Select
Shaft CA1 Select
Shaft CNW Select

Options

Choose the options code that's right for you.

Available options for the NRH 20 XT
Collected exhaust
Integrated speed control
Kit start
Lubrication free
Atex certificat
Code
000102040506070910131415181921223132

Choose the options code that's right for you.

Available options for the NRH 20 RV
right/left inverser
Kit start
Lubrication free
Atex certificat
Code
031216172930

Thank you for your request.

We will contact you as soon as possible.

Build a new reference

NRH 20

Maximum Power : 1300 - 1500 W

Technical specifications

XT: Refers to non-reversible motors (LT/RT) LT: Counterclockwise direction of rotation RT: Clockwise direction of rotation

NRH 20 XT

ReferenceReduction ratioPressure (Bars)Speed (RPM)Torque (Nm)Power max (W)Air usage (Nl/min)Dimensions
@ Max powerFree@ Max powerMax (stall)Starting torqueA (mm)Ø (mm)Weight (kg)
NRH 20 XT 041416.214028010118216014861800421.576.16.5
51332658414913111691500
4124248711241099281200
NRH 20 XT 047476.212224311721018514861800421.576.16.5
51152309717115111691500
4108215821431259281200
NRH 20 XT 056566.210120314025122114861800421.576.16.5
59619211620518011691500
490180991711509281200
NRH 20 XT 071716.28015917832028214861800421.576.16.5
57515114826123011691500
4711411262181929281200
NRH 20 XT 1021026.25611125545940414861800421.576.16.5
55310521237432911691500
449981803122749281200

Data indicated in this table have an accuracy of +/- 5%

Display the power, speed, torque, and consumption curves
NRH 20 XT 041
  • NRH 20 XT 041
  • NRH 20 XT 047
  • NRH 20 XT 056
  • NRH 20 XT 071
  • NRH 20 XT 102

Performances chart

Air consumption chart

6.2 Bars
5 Bars
4 Bars
RV: Refers to reversible motors Counterclockwise and clockwise direction of rotation

NRH 20 RV

ReferenceReduction ratioPressure (Bars)Speed (RPM)Torque (Nm)Power max (W)Air usage (Nl/min)Dimensions
@ Max powerFree@ Max powerMax (stall)Starting torqueA (mm)Ø (mm)Weight (kg)
NRH 20 RV 056566.2851691451841621288180044376.17.1
5791571191521349751500
473146931251107141200
NRH 20 RV 071716.2661331852342061288180044376.17.1
5621231511941719751500
4571151191591407141200
NRH 20 RV 1021026.246932653362951288180044376.17.1
543862162782459751500
440801712282017141200

Data indicated in this table have an accuracy of +/- 5%

Display the power, speed, torque, and consumption curves
NRH 20 RV 056
  • NRH 20 RV 056
  • NRH 20 RV 071
  • NRH 20 RV 102

Performances chart

Air consumption chart

6.2 Bars
5 Bars
4 Bars

Connection and lubrication

Min fitting diameter (mm)Min pipe diameter (mm)Lubrication - 6.2 bars (drops/min)
AlimentationExhaustAlimentationExhaust
101613207

Layout

NRH 20 XT

NRH 20 RV

Maximum radial & axial load

* For 100 millions revolutions ( load applied on half shaft lenght)

Compatible flanges

This motor is compatible with flanges of the Groupe VIII

Flange AA

Flange AB

Flange AC

Flange AD

Flange AE

Flange Q

Compatible shafts

This motor is compatible with shafts of the Groupe VIII

Shaft 001

Keyed Ø1″

Shaft 002

Keyed Ø3/4″

Shaft 003

Claveté Ø25

Shaft 004

Carré 3/4″

Shaft 005

Carré 1/2″ long

Shaft CA1

Carré 1/2″ court

Shaft CNW

Splined

Shaft CL2

Claveté Ø11 – IEC63B14

Shaft CL2

Claveté Ø11 – IEC63B14

Shaft 001

Claveté Ø12

Shaft 003

Claveté Ø19 – IEC80B14 / IEC80B5

Shaft CL4

Claveté Ø25

Shaft CL3

Claveté Ø35

Compatible accessories

Available options

Available options for the NRH 20 XT
Échappement collecté
Contrôleur de vitesse intégré
Kit start
Lubrication free
Atex certificat
Code
000102040506070910131415181921223132
Available options for the NRH 20 RV
Inverseur gauche / droite intégré
Kit start
Lubrication free
Atex certificat
Code
031216172930

Associated resources

Technical sheet NRH 20
Technical sheet serie 20
Air motor maintenance manual
Air motor guide
Air motor catalogue
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