NEUMOTORS 120xx SERIES BRUSHLESS MOTORS

120xx SERIES QUICK LOOK:

Neumotors’ 120xx series outrunners are perfect for many UAV, industrial, and commercial applications where medical-grade performance and reliability are expected. Unique modular motor shaft mounting allows for highly flexible front or rear mounting of easily customized drive fittings.  

The 26 pole, 24 slot design is optimized for the 4,000 to 8,000 RPM range.

  • 140mm OD
  • Heavy duty outrunner construction
  • up to 40,000W max power
  • 10,000 max RPM
  • 26 poles / 24 slots
  • 14mm shafts

 

Options:

Neumotors brushless motors can be assembled in the USA from domestically manufactured components. Please call for details.

120XX SERIES LENGTH AND POWER RANGE:

Length
Continuous
Watts*
Max
Watts*
Physical
Length
Weight
15,000
20,000
72mm
2,610g
22,000
30,000
3,226g
30,000
40,000
101.75mm
~5,000g

12030: 15,000 – 20,000 watt class outrunner BLDC motors

Price: $944.00 each.  Volume discount available.

Motor RPMs
per Volt
(KV)
Rm (Ohms) Io
@
10V
Torque
Constant
(mNm/A)
Torque
Constant
(inOz/A)
Max Volts
(MAX RPM/KV)
Max Amps
SATURATION
12030/100/4 4 4.5257 0.1183 2392.1007 338.7500 2500 12
12030/95/5 5 4.0855 0.1245 1913.6805 271.0000 2000 13
12030/70/6 6 2.2223 0.1690 1594.7338 225.8333 1667 17
12030/65/7 7 1.9172 0.1820 1366.9147 193.5714 1429 19
12030/55/8 8 1.3746 0.2151 1196.0503 169.3750 1250 22
12030/50/9 9 1.137 0.2366 1063.1559 150.5556 1111 24
12030/45/10 10 0.922 0.2629 956.8403 135.5000 1000 27
12030/38/11 11 0.6588 0.3113 869.8548 123.1818 909 32
12030/36/12 12 0.5917 0.3286 797.3669 112.9167 833 34
12030/34/13 13 0.5282 0.3479 736.0310 104.2308 769 36
12030/30/14 14 0.412 0.3943 683.4573 96.7857 714 40
12030/28/16 16 0.3593 0.4225 598.0252 84.6875 625 43
12030/26/17 17 0.3102 0.4550 562.8472 79.7059 588 47
12030/24/18 18 0.2648 0.4929 531.5779 75.2778 556 50
12030/22/20 20 0.2229 0.5377 478.4201 67.7500 500 55
12030/20/22 22 0.1846 0.5915 434.9274 61.5909 455 61
12030/19/23 23 0.1668 0.6226 416.0175 58.9130 435 64
12030/18/24 24 0.1499 0.6572 398.6834 56.4583 417 67
12030/17/26 26 0.1339 0.6959 368.0155 52.1154 385 71
12030/16/27 27 0.1189 0.7394 354.3853 50.1852 370 76
12030/15/29 29 0.1047 0.7887 329.9449 46.7241 345 81
12030/14/31 31 0.0914 0.8450 308.6582 43.7097 323 86
12030/13/33 33 0.079 0.9100 289.9516 41.0606 303 93
12030/12/36 36 0.0675 0.9858 265.7890 37.6389 278 101
12030/11/39 39 0.0569 1.0755 245.3437 34.7436 256 110
12030/10/43 43 0.0473 1.1830 222.5210 31.5116 233 121
12030/9.5/46 46 0.0428 1.2453 208.0088 29.4565 217 127
12030/9/48 48 0.0385 1.3144 199.3417 28.2292 208 134
12030/8.5/51 51 0.0344 1.3918 187.6157 26.5686 196 142
12030/8/54 54 0.0306 1.4788 177.1926 25.0926 185 151
12030/7.5/58 58 0.027 1.5773 164.9725 23.3621 172 161
12030/7/62 62 0.0236 1.6900 154.3291 21.8548 161 173
12030/6.5/67 67 0.0205 1.8200 142.8120 20.2239 149 186
12030/6/72 72 0.0176 1.9717 132.8945 18.8194 139 202
12030/5.5/79 79 0.0149 2.1509 121.1190 17.1519 127 220
12030/5/87 87 0.0124 2.3660 109.9816 15.5747 115 242
12030/4.5/96 96 0.0101 2.6289 99.6709 14.1146 104 269
12030/4/109 109 0.0081 2.9575 87.7835 12.4312 92 303
12030/3.5/124 124 0.0063 3.3800 77.1645 10.9274 81 346
12030/3/145 145 0.0047 3.9433 65.9890 9.3448 69 403
12030/2.5/174 174 0.0034 4.7320 54.9908 7.7874 57 484
12030/2/217 217 0.0022 5.9150 44.0940 6.2442 46 605
12030/1.5/289 289 0.0013 7.8867 33.1087 4.6886 35 807
12030/1/434 434 0.0007 11.8300 22.0470 3.1221 23 1210

12042: 22,000 – 30,000 watt class outrunner BLDC motors

Price: $1,216.00 each.  Volume discount available.

Motor RPMs
per Volt
(KV)
Rm (Ohms) Io
@
10V
Torque
Constant
(mNm/A)
Torque
Constant
(inOz/A)
Max Volts
(MAX RPM/KV)
Max Amps
SATURATION
12042/95/3 3 5.376 0.125 3189.4676 451.6667 3333 13
12042/85/4 4 4.306 0.139 2392.1007 338.7500 2500 14
12042/60/5 5 2.150 0.197 1913.6805 271.0000 2000 20
12042/50/6 6 1.495 0.237 1594.7338 225.8333 1667 24
12042/45/7 7 1.212 0.263 1366.9147 193.5714 1429 27
12042/38/8 8 0.865 0.311 1196.0503 169.3750 1250 32
12042/34/9 9 0.694 0.348 1063.1559 150.5556 1111 36
12042/30/10 10 0.541 0.394 956.8403 135.5000 1000 40
12042/28/11 11 0.472 0.423 869.8548 123.1818 909 43
12042/26/12 12 0.407 0.455 797.3669 112.9167 833 47
12042/24/13 13 0.347 0.493 736.0310 104.2308 769 50
12042/22/14 14 0.292 0.538 683.4573 96.7857 714 55
12042/19/16 16 0.219 0.623 598.0252 84.6875 625 64
12042/18/17 17 0.196 0.657 562.8472 79.7059 588 67
12042/17/18 18 0.175 0.696 531.5779 75.2778 556 71
12042/16/19 19 0.156 0.739 503.6001 71.3158 526 76
12042/15/21 21 0.137 0.789 455.6382 64.5238 476 81
12042/14/22 22 0.119 0.845 434.9274 61.5909 455 86
12042/13/24 24 0.103 0.910 398.6834 56.4583 417 93
12042/12/26 26 0.088 0.986 368.0155 52.1154 385 101
12042/11/28 28 0.074 1.076 341.7287 48.3929 357 110
12042/10/31 31 0.062 1.183 308.6582 43.7097 323 121
12042/9.5/33 33 0.056 1.245 289.9516 41.0606 303 127
12042/9/34 34 0.050 1.314 281.4236 39.8529 294 134
12042/8.5/36 36 0.045 1.392 265.7890 37.6389 278 142
12042/8/39 39 0.040 1.479 245.3437 34.7436 256 151
12042/7.5/41 41 0.035 1.577 233.3757 33.0488 244 161
12042/7/44 44 0.031 1.690 217.4637 30.7955 227 173
12042/6.5/48 48 0.027 1.820 199.3417 28.2292 208 186
12042/6/52 52 0.023 1.972 184.0077 26.0577 192 202
12042/5.5/56 56 0.019 2.151 170.8643 24.1964 179 220
12042/5/62 62 0.016 2.366 154.3291 21.8548 161 242
12042/4.5/69 69 0.013 2.629 138.6725 19.6377 145 269
12042/4/78 78 0.010 2.958 122.6718 17.3718 128 303
12042/3.5/89 89 0.008 3.380 107.5101 15.2247 112 346
12042/3/103 103 0.006 3.943 92.8971 13.1553 97 403
12042/2.5/124 124 0.004 4.732 77.1645 10.9274 81 484
12042/2/155 155 0.003 5.915 61.7316 8.7419 65 605
12042/1.5/207 207 0.002 7.887 46.2242 6.5459 48 807
12042/1/310 310 0.001 11.830 30.8658 4.3710 32 1210
12042/0.5/620 620 0.000 23.660 15.4329 2.1855 16 2420

12060: 30,000 – 40,000 watt class outrunner BLDC motors

Price: $1,624.00 each.  Volume discount available.

Motor RPMs
per Volt
(KV)
Rm (Ohms) Io
@
10V
Torque
Constant
(mNm/A)
Torque
Constant
(inOz/A)
Max Volts
(MAX RPM/KV)
Max Amps
SATURATION
12060/95/2 2 7.3126 0.1245 4784.201 677.500 5000 13
12060/65/3 3 3.4279 0.182 3189.468 451.667 3333 19
12060/50/4 4 2.0309 0.2366 2392.101 338.750 2500 24
12060/40/5 5 1.3016 0.2958 1913.681 271.000 2000 30
12060/34/6 6 0.9415 0.3479 1594.734 225.833 1667 36
12060/30/7 7 0.7338 0.3943 1366.915 193.571 1429 40
12060/26/8 8 0.552 0.455 1196.05 169.375 1250 47
12060/24/9 9 0.4707 0.4929 1063.156 150.556 1111 50
12060/22/10 10 0.3959 0.5377 956.8403 135.500 1000 55
12060/20/11 11 0.3276 0.5915 869.8548 123.182 909 61
12060/18/12 12 0.2658 0.6572 797.3669 112.917 833 67
12060/16/13 13 0.2104 0.7394 736.031 104.231 769 76
12060/15/14 14 0.1851 0.7887 683.4573 96.786 714 81
12060/14/15 15 0.1615 0.845 637.8935 90.333 667 86
12060/13/16 16 0.1394 0.91 598.0252 84.688 625 93
12060/12/18 18 0.119 0.9858 531.5779 75.278 556 101
12060/11/19 19 0.1002 1.0755 503.6001 71.316 526 110
12060/10/21 21 0.083 1.183 455.6382 64.524 476 121
12060/9.5/22 22 0.075 1.2453 434.9274 61.591 455 127
12060/9/24 24 0.0675 1.3144 398.6834 56.458 417 134
12060/8.5/25 25 0.0603 1.3918 382.7361 54.200 400 142
12060/8/27 27 0.0535 1.4788 354.3853 50.185 370 151
12060/7.5/28 28 0.0471 1.5773 341.7287 48.393 357 161
12060/7/30 30 0.0412 1.69 318.9468 45.167 333 173
12060/6.5/33 33 0.0356 1.82 289.9516 41.061 303 186
12060/6/35 35 0.0304 1.9717 273.3829 38.714 286 202
12060/5.5/39 39 0.0257 2.1509 245.3437 34.744 256 220
12060/5/43 43 0.0213 2.366 222.521 31.512 233 242
12060/4.5/47 47 0.0174 2.6289 203.583 28.830 213 269
12060/4/53 53 0.0138 2.9575 180.5359 25.566 189 303
12060/3.5/61 61 0.0107 3.38 156.8591 22.213 164 346
12060/3/71 71 0.0079 3.9433 134.7662 19.085 141 403
12060/2.5/85 85 0.0056 4.732 112.5694 15.941 118 484
12060/2/106 106 0.0037 5.915 90.26795 12.783 94 605
12060/1.5/142 142 0.0022 7.8867 67.38312 9.542 70 807
12060/1/213 213 0.001 11.83 44.92208 6.362 47 1210
12060/0.5/425 425 0.0003 23.66 22.51389 3.188 24 2420

LEAD TIME

Neutronics assembles motors to order.  Most motors in this series are ready to ship from our San Diego office within 1-2 weeks.  Lead time varies with quantity, customizations, and supply chain considerations.  Rush orders may be available.

Please email us to confirm delivery estimates for your motor needs. info@neutronics.com

MOTOR KV:

The motor sizes and KVs listed above are the most common for this particular motor range. Custom sizes and  KV (RPMs per volt) are usually available.  Please contact us for more details if you don't immediately see the solution you are seeking in the tables above.

KV is the term used in the brushless motor workspace to specify the number of rotations per minute that a motor will turn for each volt applied to the motor/ESC with no load on the motor.

Neutronics specifications are +/- 5%.

For a more complete discussion of KV, please go to our KV FAQ page.  

POWER RATINGS (Watts):

  • Continuous rating is the power the motor can deliver while maintaining the external housing temperatures below 100C.
  • MAX power is achieved at max RPMs and voltage, not at a partial throttle or reduced voltage.
  • MAX power rating is the power the motor can deliver beginning with motor at a temp of 20C until it reaches it's limit temperature of 100C.
  • The ratings are therefore dependent on a number of variables including air flow, ambient air temperature, contact cooling etc. Each application will present different variables.  

MTBF RATINGS:

When used within the constraints described above, BLDC motors' primary "wear" item(s) are the bearings supporting the shaft. Bearing life is inversely affected by speed, temperature, and radial and axial loads.  While an MTBF figure can be generated, it would be rendered invalid by excursions beyond prescribed temperatures or load limits - such as prop strikes, or side loads.  MTBF must be determined on a case by case basis, and even then, it would be subject to numerous exceptions.

MAX VOLTAGE

Limited by kv (RPMs per volt) times the applied voltage.  Max voltage must be kept below the voltage which will spin the motor over max rpm for the motor series.

MAX AMPERAGE

See power ratings above.

COMPONENT SPECIFICATIONS

  • Winding temperature:  -- 180C
  • Magnet grade: - 180C UH grade
  • Bearings:  Japanese SPB bearings

CONTROLLER SETTINGS: TIMING

  • APD controllers automatically adjust timing for optimum efficiency
  • Recommend low timing for controllers that require configuration