Infranor Power Dense Series Brushless Servo Motor

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Power Dense Series Brushless Servo Motor

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The Power Dense Series

The N series has a modern segmented winding technology that allows for a more compact motor profile. The smaller profile increases the power density of this synchronous servo motor series. The motor series comes in 7 frame sizes ranging from 55 mm to 190 mm with multiple stack length options available. These motors are considered low to medium inertia making them perfect for most applications. They have over 250 predeveloped windings on top of the three standard choices (48, 320, and 600 Vdc). Feedback options are nonproprietary, allowing these motors to be used with most third-party servo drives.

Brushless servo mating cables can be found HERE. These are used when straight or right-angled connectors are chosen as a motor option.

Infranor bullet Logo 3D CAD files can be found HERE.

Features
  • Slotted Segmented Stator
  • High Power Density
  • Modular Design
  • Low Inertia
  • Cost-Effective
Range
  • Stall Torque: 0.28 - 60 Nm
  • Frame Size: 55 - 190 mm
  • Winding: 48 - 600 Vdc
Compliance
  • CE Certification
  • cUR Certification
  • ATEX Class 2

 

Applications
  • Semiconductor
  • Specialty Machines
  • Robotics
 
  • X-Y Gantry
  • Defense
  • Most Applications
Technical data

N Series Summary

Motor Properties
Motor PN Stall Torque
(Nm)		 Rated Torque
(Nm)		 Rated Speed
(RPM)		 Rated Power
(kW) [HP]		 Max Torque
(Nm)		 Frame Size
(mm)		 # Poles Inertia
(kg*cm^2)
N055-1 0.28 0.25 4,500 0.118 [0.16] 1.1 55 6 0.05
N055-2 0.54 0.48 4,500 0.226 [0.30] 2.2 55 6 0.07
N055-3 0.75 0.68 4,500 0.32 [0.43] 3.0 55 6 0.09
N055-4 0.95 0.85 4,500 0.40 [0.54] 3.8 55 6 0.11
N064/70-1 0.75 0.67 3,000 0.21 [0.28] 2.5 64/70 10 0.33
N064/70-2 1.3 1.1 3,000 0.345 [0.46] 4.9 64/70 10 0.50
N064/70-3 1.75 1.4 3,000 0.439 [0.59] 6.7 64/70 10 0.68
N064/70-4 2.2 1.64 3,000 0.515 [0.69] 8.4 64/70 10 0.85
N064/70-5 3.0 2.0 3,000 0.628 [0.84] 11.4 64/70 10 1.2
N086-1 1.15 1.13 3,000 0.345 [0.46] 3.5 86 10 0.31
N086-2 2.1 1.9 3,000 0.597 [0.80] 6.2 86 10 0.55
N086-3 3.5 3.0 3,000 0.942 [1.26] 10.5 86 10 1.04
N086-4 4.8 3.7 3,000 1.162 [1.56] 14.4 86 10 1.52
N098-1 5.1 4.2 3,000 1.32 [1.77] 15.3 98 10 2.04
N098-2 7.5 6.1 3,000 1.915 [2.57] 23 98 10 3.26
N098-3 9.6 7.7 3,000 2.418 [3.24] 29 98 10 4.49
N098-4 11.3 8.8 3,000 2.763 [3.71] 34 98 10 5.70
N142-1 12.0 10.5 3,000 3.297 [4.42] 36 142 10 7.90
N142-2 16.0 13.8 3,000 4.333 [5.81] 48 142 10 11.5
N142-3 20.0 16.0 3,000 5.024 [6.74] 60 142 10 17.1
N142-4 24.0 22.0 3,000 6.279 [8.42] 72 142 10 18.7
N190-1 18.0 13.0 3,000 4.08 [5.47] 51 190 10 18.5
N190-2 24.0 17.0 3,000 5.340 [7.16] 72 190 10 25.6
N190-3 30.0 21.0 3,000 6.597 [8.85] 90 190 10 32.7
N190-4 38.0 25.0 3,000 7.853 [10.53] 114 190 10 39.9
N191-1 30.0 23.0 3,000 7.23 [9.70] 85 190 10 49.5
N191-2 40.0 25.0 3,000 7.85 [10.53] 120 190 10 69
N191-3 50.0 40.4 2,000 8.46 [11.35] 150 190 10 88
N191-4 60.0 44.0 2,000 9.21 [12.35] 180 190 10 107

1: Rated Power is based on rated torque and speed and is not the max continuous power of the motor.
2: Custom windings are available for different bus voltages, data shown is for 320 and 600 Vdc windings.

 

Mechanical Dimensions

N Series Motor Dimensions

Motor Dimensions (mm)
Motor PN A (j6) B C D (k6) E F G H I M K K1 (Brake)
N055-1 40 63 4 x 5.8 9 20 2.5 3 x 3 x 18 55 M3 x 7 (Opt.) 6 67 105
N055-2 40 63 4 x 5.8 9 20 2.5 3 x 3 x 18 55 M3 x 7 (Opt.) 6 82 120
N055-3 40 63 4 x 5.8 9 20 2.5 3 x 3 x 18 55 M3 x 7 (Opt.) 6 97 135
N055-4 40 63 4 x 5.8 9 20 2.5 3 x 3 x 18 55 M3 x 7 (Opt.) 6 112 150
N064/70-1 50 /60 70 / 75 4 x 5.7 14 / 11 30 / 23 2.5 5 x 5 x 22
4 x 4 x 16		 64 / 70 M4 x 14 11 98 138
N064/70-2 50 / 60 70 / 75 4 x 5.7 14 / 11 30 / 23 2.5 5 x 5 x 22
4 x 4 x 16		 64 / 70 M4 x 14 11 116 156
N064/70-3 50 / 60 70 / 75 4 x 5.7 14 / 11 30 / 23 2.5 5 x 5 x 22
4 x 4 x 16		 64 / 70 M4 x 14 11 134 174
N064/70-4 50 / 60 70 / 75 4 x 5.7 14 / 11 30 / 23 2.5 5 x 5 x 22
4 x 4 x 16		 64 /70 M4 x 14 11 152 192
N064/70-5 50 / 60 70 / 75 4 x 5.7 14 / 11 30 / 23 2.5 5 x 5 x 22
4 x 4 x 16		 64 /70 M4 x 14 11 188 228
N086-1 80 100 4 x 7.0 14 30 3.0 5 x 5 x 22 86 M4 x 10 11 82 120
N086-2 80 100 4 x 7.0 14 30 3.0 5 x 5 x 22 86 M4 x 10 11 100 138
N086-3 80 100 4 x 7.0 14 30 3.0 5 x 5 x 22 86 M4 x 10 11 136 174
N086-4 80 100 4 x 7.0 14 30 3.0 5 x 5 x 22 86 M4 x 10 11 172 210
N098-1 95 115 4 x 9.0 19 40 3.0 6 x 6 x 32 98 M5 x 14 14 113 154
N098-2 95 115 4 x 9.0 19 40 3.0 6 x 6 x 32 98 M5 x 14 14 143 184
N098-3 95 115 4 x 9.0 19 40 3.0 6 x 6 x 32 98 M5 x 14 14 173 214
N098-4 95 115 4 x 9.0 19 40 3.0 6 x 6 x 32 98 M5 x 14 14 203 244
N142-1 130 165 4 x 12 24 50 3.5 8 x 7 x 40 142 M8 x 20 16 145 181
N142-2 130 165 4 x 12 24 50 3.5 8 x 7 x 40 142 M8 x 20 16 175 211
N142-3 130 165 4 x 12 24 50 3.5 8 x 7 x 40 142 M8 x 20 16 205 241
N142-4 130 165 4 x 12 24 50 3.5 8 x 7 x 40 142 M8 x 20 16 235 271
N190-1 180 215 4 x 13 24 50 3.5 8 x 7 x 40 190 M8 x 20 12 158 222
N190-2 180 215 4 x 13 24 50 3.5 8 x 7 x 40 190 M8 x 20 12 183 247
N190-3 180 215 4 x 13 24 50 3.5 8 x 7 x 40 190 M8 x 20 12 208 272
N190-4 180 215 4 x 13 24 50 3.5 8 x 7 x 40 190 M8 x 20 12 233 297
N191-1 180 215 4 x 15 28 58 4.0 8 x 7 x 40 190 M10 x 22 15 181 245
N191-2 180 215 4 x 15 28 58 4.0 8 x 7 x 40 190 M10 x 22 15 211 275
N191-3 180 215 4 x 15 280 58 4.0 8 x 7 x 40 190 M10 x 22 15 241 305
N191-4 180 215 4 x 15 280 58 4.0 8 x 7 x 40 190 M10 x 22 15 271 335

1: The N64 / 70 motors have an MOQ of 5 units per order for production quantities.
2: Custom dimensions are available. Please contact us for more information.

3D CAD files can be found HERE.

Versions and Options
Standard Version
  • Resolver Feedback
  • Shaft With No Keyway
  • B5 Flange
  • Rear-Facing Fixed Connectors
  • PTC Thermal Sensor
  • Protection IP-65
  • CE Compliance
Standard Options
  • Encoder: Incremental, SinCos, Hiperface (Single or Multi-turn)
  • Shaft With Keyway
  • NEMA Flange
  • Connectors: Straight, Rotatable, and DSL
  • Flying Lead Cable
  • NTC, PT1000 Thermal Sensor
  • Protection IP-67 (Shaft Seal)
  • UL Compliance
  • 24Vdc Electromagnetic Brake
  • External Fan
Customized Version
  • Windings
  • Shafts (i.e Hollow Shafts)
  • Flange, Housings
  • Connector Pinout
  • Frameless Motors
  • Explosion Proof (ATEX)
  • Customer Specific

 

 

Motor Codification

N Series

N Series Servo Motor Codification
1 2 3 4 5 6 7 8 9 10 11 12 13
N 86 3 C 0 0 0 Q05 R05 IP65 0 UL  

*Values listed below for each stack length are stall torque

Frame Size (#2)  Stack Length (#3)
- 1 2 3 4 5
055 0.28 0.54 0.75 0.95  
064 or 070 0.75 1.3 1.75 2.2 3
086 1.15 2.1 3.5 4.8  
098 5.1 7.5 9.6 11.3  
142 12 16 20 24  
190 18 24 30 38  
191 30 40 50 60  
Electrical Connection Options Value (#9a)
Choose 1  
Straight S
Angled Front (Shaft) F
Angled Rear B
Angled Rotatable R
YTech Rotatable Y
Custom X
Choose 1 Value (#9b)
Flying Lead Cable (1m) 00
M23/M40 Resolver (FP) 02
M23/M40 Incremental (FP) 05
M23/M40 Sensorless 07
YTech Resolver 08
YTech Hiperface 09
YTech Incremental 10
M23/M40 Hiperface (FP) 15
M23/M40 DSL 06
Custom XX
Winding Options Value (#4)
48 Vdc B
320 Vdc C
600 Vdc D
Pre-Developed W
Custom X
Protection Options Value (#10)
Standard IP65
Option Shaft Seal IP67
Custom XXXX
Shaft Options Value (#5)
Smooth Shaft 0
Keyway 1
11K6 x 23 No Keyway (N70 Only) 2
11K6 x 23 Keyway (N70 Only) 3
Custom X
Thermal Protection Value (#11)
PTC (Standard) 0
PT1000 1
NTC 2
Custom X
Flange Options Value (#6)
Standard 0
With Shaft Seal (IP67) 1
Custom X
UL Options Value (#12)
Not UL 00
UL UL
Brake Options Value (#7)
Without Brake 0
With Brake 1
Custom X
Extra Options Value (#13)
ATEX Rated EX
M5 Air Plug M5
Rear Fan FAN
Winding Code (W) XXXX

Not all feedback choices are listed to reduce complexity when creating a Part Number. Below are the most common feedback choices. Please contact us for more options.

*DSL requires =>100 piece orders.

Feedback Options Motor Size Value (#8)
Sensorless All N00
Resolver 2T All R01
Resolver 2T Safe Mounting All R02
Hiperface SKS36 Singleturn N055 H05
Hiperface SKM36 Multiturn N055 H07
Hiperface SRS50 Singleturn N86-N190 H09
Hiperface SRM50 Multiturn N86-N190 H11
Hiperface SEK37 Singleturn N55-N98 H03
Hiperface SEL37 Multiturn N55-N98 H04
QM35 2048 ppr (6 Pole) N55 Q03
QM35 8192 ppr (6 Pole) N55 Q04
QM35 2048 ppr (10 Pole) N60-N98 Q05
QM35 8192 ppr (10 Pole) N60-N98 Q06
DSL EKS36 18 Bit Singleturn* N55-N190 D01
DSL EKM36 18 Bit Multiturn* N55-N190 D03
Customer Specific All XXX

  See our mating cable page for the addon servo cable part numbers.

Infrnaor Servo Motor Cables

 

Accessories
Cables
  • Motor Mating Cable Assemblies
  • Cables Sold Separately W/O Motor
Connectors
  • Mating Connectors
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