N
R
S
2
0

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)
NRS 20 XT 0055,56.21026205114252214861800421.576.14.6
5972194412201811721500
490918189.7017159241200
NRS 20 XT 0066,46.2891178216292514861800421.576.14.6
5845168913232111721500
479015791119179241200
NRS 20 XT 00886.2744148819343014861800421.576.14.6
5705141016282511721500
465913181323219241200
NRS 20 XT 010106.2583116724443814861800421.576.14.6
5553110620363111721500
451710341730269241200
NRS 20 XT 014146.240781535635514861800421.576.14.6
538677229514511721500
43617222443379241200
NRS 20 XT 023236.2246492581049114861800453.576.14.9
523346648857411721500
42184364170629241200
NRS 20 XT 027276.22144276611910514861800453.576.14.9
520340555978611721500
41893794781719241200
NRS 20 XT 031316.21863717613712114861800453.576.14.9
5176352641129911721500
41653295493829241200
NRS 20 XT 037376.21553109216414514861800453.576.14.9
51472947613411811721500
413727564112989241200
NRS 20 XT 005

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)
NRS 20 RV 0055,56.285617131418161269180044376.15.2
579415881215139751500
473814769.2012117141200
NRS 20 RV 0066,46.274414881621181269180044376.15.2
569013791317159751500
464112821114137141200
NRS 20 RV 00886.262112422025221269180044376.15.2
557611511621189751500
453510711317157141200
NRS 20 RV 010106.24879742532281269180044376.15.2
54529032126239751500
44208401622197141200
NRS 20 RV 014146.23406803646401269180044376.15.2
53156303038339751500
42935862331277141200
NRS 20 RV 023236.22054115976671269180047576.15.5
51903814963559751500
41773543952457141200
NRS 20 RV 027276.21783576887771269180047576.15.5
51653315672649751500
41543084459527141200
NRS 20 RV 031316.215531078100881269180047576.15.5
51442876583739751500
41342675168607141200
NRS 20 RV 037376.2129259941201061269180047576.15.5
512024078100889751500
41122236182727141200
NRS 20 RV 041416.21172341041331171269180047576.15.5
510821786110979751500
41012016891807141200
NRS 20 RV 047476.21022031191531351269180047576.15.5
594188991271129751500
48717578104927141200
NRS 20 RV 005

Performances chart

Air consumption chart

6.2 Bars
5 Bars
4 Bars

Flange

Shaft

Options

Choose the options code that's right for you.

Available options for the NRS 20 XT
Collected exhaust
Integrated speed control
Kit start
Lubrication free
Atex certificat
Code
1921223132

Choose the options code that's right for you.

Available options for the NRS 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

NRS 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

NRS 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)
NRS 20 XT 0055,56.21026205114252214861800421.576.14.6
5972194412201811721500
490918189.7017159241200
NRS 20 XT 0066,46.2891178216292514861800421.576.14.6
5845168913232111721500
479015791119179241200
NRS 20 XT 00886.2744148819343014861800421.576.14.6
5705141016282511721500
465913181323219241200
NRS 20 XT 010106.2583116724443814861800421.576.14.6
5553110620363111721500
451710341730269241200
NRS 20 XT 014146.240781535635514861800421.576.14.6
538677229514511721500
43617222443379241200
NRS 20 XT 023236.2246492581049114861800453.576.14.9
523346648857411721500
42184364170629241200
NRS 20 XT 027276.22144276611910514861800453.576.14.9
520340555978611721500
41893794781719241200
NRS 20 XT 031316.21863717613712114861800453.576.14.9
5176352641129911721500
41653295493829241200
NRS 20 XT 037376.21553109216414514861800453.576.14.9
51472947613411811721500
413727564112989241200

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

NRS 20 XT 005

Performances chart

Air consumption chart

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

NRS 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)
NRS 20 RV 0055,56.285617131418161269180044376.15.2
579415881215139751500
473814769.2012117141200
NRS 20 RV 0066,46.274414881621181269180044376.15.2
569013791317159751500
464112821114137141200
NRS 20 RV 00886.262112422025221269180044376.15.2
557611511621189751500
453510711317157141200
NRS 20 RV 010106.24879742532281269180044376.15.2
54529032126239751500
44208401622197141200
NRS 20 RV 014146.23406803646401269180044376.15.2
53156303038339751500
42935862331277141200
NRS 20 RV 023236.22054115976671269180047576.15.5
51903814963559751500
41773543952457141200
NRS 20 RV 027276.21783576887771269180047576.15.5
51653315672649751500
41543084459527141200
NRS 20 RV 031316.215531078100881269180047576.15.5
51442876583739751500
41342675168607141200
NRS 20 RV 037376.2129259941201061269180047576.15.5
512024078100889751500
41122236182727141200
NRS 20 RV 041416.21172341041331171269180047576.15.5
510821786110979751500
41012016891807141200
NRS 20 RV 047476.21022031191531351269180047576.15.5
594188991271129751500
48717578104927141200

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

NRS 20 RV 005

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

NRS 20 XT

NRS 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 VII

Flange AF

Flange AB

Flange B

Flange E

Flange M

Flange Q

Compatible shafts

This motor is compatible with shafts of the Groupe VII

Shaft 021

Keyed Ø14

Shaft C12

Keyed Ø19

Shaft C13

Keyed Ø12

Shaft C14

Claveté Ø5/8″

Shaft CA1

Square 1/2"

Shaft CL1

Keyed Ø1/2″

Shaft CL2

Claveté Ø3-4″

Shaft CL6

Keyed Ø16

Shaft FI1

Threaded Ø1/2″

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 NRS 20 XT
Échappement collecté
Contrôleur de vitesse intégré
Kit start
Lubrication free
Atex certificat
Code
1921223132
Available options for the NRS 20 RV
Inverseur gauche / droite intégré
Kit start
Lubrication free
Atex certificat
Code
031216172930

Associated resources

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