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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.

Counter Clockwise (LT) Clockwise (RT)

Reduction ratio

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

Reference Reduction ratio Pressure (Bars) Speed (RPM) Torque (Nm) Power max (W) Air usage (Nl/min) Dimensions
@ Max power Free @ Max power Max (stall) Starting torque A (mm) Ø (mm) Weight (kg)
NRS 20 XT 005 5,5 6.2 1026 2051 14 25 22 1486 1800 421.5 76.1 4.6
5 972 1944 12 20 18 1172 1500
4 909 1818 9.70 17 15 924 1200
NRS 20 XT 006 6,4 6.2 891 1782 16 29 25 1486 1800 421.5 76.1 4.6
5 845 1689 13 23 21 1172 1500
4 790 1579 11 19 17 924 1200
NRS 20 XT 008 8 6.2 744 1488 19 34 30 1486 1800 421.5 76.1 4.6
5 705 1410 16 28 25 1172 1500
4 659 1318 13 23 21 924 1200
NRS 20 XT 010 10 6.2 583 1167 24 44 38 1486 1800 421.5 76.1 4.6
5 553 1106 20 36 31 1172 1500
4 517 1034 17 30 26 924 1200
NRS 20 XT 014 14 6.2 407 815 35 63 55 1486 1800 421.5 76.1 4.6
5 386 772 29 51 45 1172 1500
4 361 722 24 43 37 924 1200
NRS 20 XT 023 23 6.2 246 492 58 104 91 1486 1800 453.5 76.1 4.9
5 233 466 48 85 74 1172 1500
4 218 436 41 70 62 924 1200
NRS 20 XT 027 27 6.2 214 427 66 119 105 1486 1800 453.5 76.1 4.9
5 203 405 55 97 86 1172 1500
4 189 379 47 81 71 924 1200
NRS 20 XT 031 31 6.2 186 371 76 137 121 1486 1800 453.5 76.1 4.9
5 176 352 64 112 99 1172 1500
4 165 329 54 93 82 924 1200
NRS 20 XT 037 37 6.2 155 310 92 164 145 1486 1800 453.5 76.1 4.9
5 147 294 76 134 118 1172 1500
4 137 275 64 112 98 924 1200
NRS 20 XT 005
  • NRS 20 XT 005
  • NRS 20 XT 006
  • NRS 20 XT 008
  • NRS 20 XT 010
  • NRS 20 XT 014
  • NRS 20 XT 023
  • NRS 20 XT 027
  • NRS 20 XT 031
  • NRS 20 XT 037

Performances chart

Air consumption chart

6.2 Bars
5 Bars
4 Bars
Reference Reduction ratio Pressure (Bars) Speed (RPM) Torque (Nm) Power max (W) Air usage (Nl/min) Dimensions
@ Max power Free @ Max power Max (stall) Starting torque A (mm) Ø (mm) Weight (kg)
NRS 20 RV 005 5,5 6.2 856 1713 14 18 16 1269 1800 443 76.1 5.2
5 794 1588 12 15 13 975 1500
4 738 1476 9.20 12 11 714 1200
NRS 20 RV 006 6,4 6.2 744 1488 16 21 18 1269 1800 443 76.1 5.2
5 690 1379 13 17 15 975 1500
4 641 1282 11 14 13 714 1200
NRS 20 RV 008 8 6.2 621 1242 20 25 22 1269 1800 443 76.1 5.2
5 576 1151 16 21 18 975 1500
4 535 1071 13 17 15 714 1200
NRS 20 RV 010 10 6.2 487 974 25 32 28 1269 1800 443 76.1 5.2
5 452 903 21 26 23 975 1500
4 420 840 16 22 19 714 1200
NRS 20 RV 014 14 6.2 340 680 36 46 40 1269 1800 443 76.1 5.2
5 315 630 30 38 33 975 1500
4 293 586 23 31 27 714 1200
NRS 20 RV 023 23 6.2 205 411 59 76 67 1269 1800 475 76.1 5.5
5 190 381 49 63 55 975 1500
4 177 354 39 52 45 714 1200
NRS 20 RV 027 27 6.2 178 357 68 87 77 1269 1800 475 76.1 5.5
5 165 331 56 72 64 975 1500
4 154 308 44 59 52 714 1200
NRS 20 RV 031 31 6.2 155 310 78 100 88 1269 1800 475 76.1 5.5
5 144 287 65 83 73 975 1500
4 134 267 51 68 60 714 1200
NRS 20 RV 037 37 6.2 129 259 94 120 106 1269 1800 475 76.1 5.5
5 120 240 78 100 88 975 1500
4 112 223 61 82 72 714 1200
NRS 20 RV 041 41 6.2 117 234 104 133 117 1269 1800 475 76.1 5.5
5 108 217 86 110 97 975 1500
4 101 201 68 91 80 714 1200
NRS 20 RV 047 47 6.2 102 203 119 153 135 1269 1800 475 76.1 5.5
5 94 188 99 127 112 975 1500
4 87 175 78 104 92 714 1200
NRS 20 RV 005
  • NRS 20 RV 005
  • NRS 20 RV 006
  • NRS 20 RV 008
  • NRS 20 RV 010
  • NRS 20 RV 014
  • NRS 20 RV 023
  • NRS 20 RV 027
  • NRS 20 RV 031
  • NRS 20 RV 037
  • NRS 20 RV 041
  • NRS 20 RV 047

Performances chart

Air consumption chart

6.2 Bars
5 Bars
4 Bars

Flange

Choose the flange that's right for you.

Flange AF Select
Flange AB Select
Flange B Select
Flange E Select
Flange M Select
Flange Q Select

Shaft

Choose the shaft that's right for you.

Shaft 021 Select
Shaft C12 Select
Shaft C13 Select
Shaft C14 Select
Shaft CA1 Select
Shaft CL1 Select
Shaft CL2 Select
Shaft CL6 Select
Shaft FI1 Select

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
 19 21 22 31 32

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
 03 12 16 17 29 30

Order details

Additional information for your order

Thank you for your request.

We will contact you as soon as possible.

Build a new reference

NRS 20

Maximum Power : 1300 - 1500 W

Associated resources

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

Technical specifications

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

NRS 20 XT

Reference Reduction ratio Pressure (Bars) Speed (RPM) Torque (Nm) Power max (W) Air usage (Nl/min) Dimensions
@ Max power Free @ Max power Max (stall) Starting torque A (mm) Ø (mm) Weight (kg)
NRS 20 XT 005 5,5 6.2 1026 2051 14 25 22 1486 1800 421.5 76.1 4.6
5 972 1944 12 20 18 1172 1500
4 909 1818 9.70 17 15 924 1200
NRS 20 XT 006 6,4 6.2 891 1782 16 29 25 1486 1800 421.5 76.1 4.6
5 845 1689 13 23 21 1172 1500
4 790 1579 11 19 17 924 1200
NRS 20 XT 008 8 6.2 744 1488 19 34 30 1486 1800 421.5 76.1 4.6
5 705 1410 16 28 25 1172 1500
4 659 1318 13 23 21 924 1200
NRS 20 XT 010 10 6.2 583 1167 24 44 38 1486 1800 421.5 76.1 4.6
5 553 1106 20 36 31 1172 1500
4 517 1034 17 30 26 924 1200
NRS 20 XT 014 14 6.2 407 815 35 63 55 1486 1800 421.5 76.1 4.6
5 386 772 29 51 45 1172 1500
4 361 722 24 43 37 924 1200
NRS 20 XT 023 23 6.2 246 492 58 104 91 1486 1800 453.5 76.1 4.9
5 233 466 48 85 74 1172 1500
4 218 436 41 70 62 924 1200
NRS 20 XT 027 27 6.2 214 427 66 119 105 1486 1800 453.5 76.1 4.9
5 203 405 55 97 86 1172 1500
4 189 379 47 81 71 924 1200
NRS 20 XT 031 31 6.2 186 371 76 137 121 1486 1800 453.5 76.1 4.9
5 176 352 64 112 99 1172 1500
4 165 329 54 93 82 924 1200
NRS 20 XT 037 37 6.2 155 310 92 164 145 1486 1800 453.5 76.1 4.9
5 147 294 76 134 118 1172 1500
4 137 275 64 112 98 924 1200

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

Display the power, speed, torque, and consumption curves
NRS 20 XT 005
  • NRS 20 XT 005
  • NRS 20 XT 006
  • NRS 20 XT 008
  • NRS 20 XT 010
  • NRS 20 XT 014
  • NRS 20 XT 023
  • NRS 20 XT 027
  • NRS 20 XT 031
  • NRS 20 XT 037

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

Reference Reduction ratio Pressure (Bars) Speed (RPM) Torque (Nm) Power max (W) Air usage (Nl/min) Dimensions
@ Max power Free @ Max power Max (stall) Starting torque A (mm) Ø (mm) Weight (kg)
NRS 20 RV 005 5,5 6.2 856 1713 14 18 16 1269 1800 443 76.1 5.2
5 794 1588 12 15 13 975 1500
4 738 1476 9.20 12 11 714 1200
NRS 20 RV 006 6,4 6.2 744 1488 16 21 18 1269 1800 443 76.1 5.2
5 690 1379 13 17 15 975 1500
4 641 1282 11 14 13 714 1200
NRS 20 RV 008 8 6.2 621 1242 20 25 22 1269 1800 443 76.1 5.2
5 576 1151 16 21 18 975 1500
4 535 1071 13 17 15 714 1200
NRS 20 RV 010 10 6.2 487 974 25 32 28 1269 1800 443 76.1 5.2
5 452 903 21 26 23 975 1500
4 420 840 16 22 19 714 1200
NRS 20 RV 014 14 6.2 340 680 36 46 40 1269 1800 443 76.1 5.2
5 315 630 30 38 33 975 1500
4 293 586 23 31 27 714 1200
NRS 20 RV 023 23 6.2 205 411 59 76 67 1269 1800 475 76.1 5.5
5 190 381 49 63 55 975 1500
4 177 354 39 52 45 714 1200
NRS 20 RV 027 27 6.2 178 357 68 87 77 1269 1800 475 76.1 5.5
5 165 331 56 72 64 975 1500
4 154 308 44 59 52 714 1200
NRS 20 RV 031 31 6.2 155 310 78 100 88 1269 1800 475 76.1 5.5
5 144 287 65 83 73 975 1500
4 134 267 51 68 60 714 1200
NRS 20 RV 037 37 6.2 129 259 94 120 106 1269 1800 475 76.1 5.5
5 120 240 78 100 88 975 1500
4 112 223 61 82 72 714 1200
NRS 20 RV 041 41 6.2 117 234 104 133 117 1269 1800 475 76.1 5.5
5 108 217 86 110 97 975 1500
4 101 201 68 91 80 714 1200
NRS 20 RV 047 47 6.2 102 203 119 153 135 1269 1800 475 76.1 5.5
5 94 188 99 127 112 975 1500
4 87 175 78 104 92 714 1200

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

Display the power, speed, torque, and consumption curves
NRS 20 RV 005
  • NRS 20 RV 005
  • NRS 20 RV 006
  • NRS 20 RV 008
  • NRS 20 RV 010
  • NRS 20 RV 014
  • NRS 20 RV 023
  • NRS 20 RV 027
  • NRS 20 RV 031
  • NRS 20 RV 037
  • NRS 20 RV 041
  • NRS 20 RV 047

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)
Alimentation Exhaust Alimentation Exhaust
10 16 13 20 7

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
 19 21 22 31 32
Available options for the NRS 20 RV
Inverseur gauche / droite intégré
Kit start
Lubrication free
Atex certificat
Code
 03 12 16 17 29 30
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26760 Beaumont-lès-Valence, FRANCE
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Cambridge, MA 02138, USA
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Houston, TX 77079, USA
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