2200/24 SERIES BRUSHLESS MOTORS

22xx/24 SERIES QUICK LOOK:

  • 57.5mm OD
  • Inrunner construction
  • Power up to 6,400W
  • High speed operation – 30,000 RPM
  • 8 poles / 24 slots – high pole count for higher torque
  • 5, 6, or 8mm shafts

OPTIONS:

  • Finned case
  • Dust resistant case
  • Internal fan for better cooling
  • Stator can be skewed for reduced cogging and acoustic signature
  • US component sourcing and assembly available

May be mated with P42 or P62 gearboxes for very high power-to-weight drives.

NeuMotors 2200 series motor with optional P62 gearbox, fins and cooling fan.

22XX/24  LENGTHS & POWER RANGES

Length
Continuous
Watts*
Max
Watts*
Physical
Length
Weight
Price*
1,000
2,000
53.7mm
325g
$274.00 + options
1,400
2,800
66.7mm
390g
$329.00 + options
1,800
3,600
66.7mm
485g
$362.00 + options
2,500
5,000
78.7mm
610g
$714.00 + options
3,000
6,000
91.7mm
720g
$1100.00 + options
4,000
8,000
117.7mm
1100g
$1,372.00+ options

* Volume discount available.

2205/24: 1,000-1,500 watt class BLDC motors

Price: $274.00 + options 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
(max watts/volts)
2205/24/3Y/620 620 0.04 0.70 15.4 2.19 48 41
2205/24/2.75Y/676 676 0.03 0.70 14.2 2.00 44 45
2205/24/2.5Y/744 744 0.03 0.80 12.9 1.82 40 50
2205/24/2.25Y/827 827 0.02 0.90 11.6 1.64 36 55
2205/24/2Y/930 930 0.02 1.00 10.3 1.46 32 62
2205/24/1.75Y/1063 1063 0.01 1.10 9.0 1.27 28 71
2205/24/1.5Y/1240 1240 0.01 1.30 7.7 1.09 24 83
2205/24/1.25Y/1488 1488 0.01 1.60 6.4 0.91 20 99
2205/24/1Y/1860 1860 0.00 2.00 5.1 0.73 16 124
2205/24/0.75Y/2480 2480 0.00 2.70 3.9 0.55 12 165
2205/24/0.5Y/3720 3720 0.00 4.00 2.6 0.36 8 248
2205/24/0.25Y/7440 7440 0.00 8.00 1.3 0.18 4 496

2207/24: 1,400-2,800 watt class BLDC motors

Price: $329.00 + options 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
(max watts/volts)
2207/24/4.5Y/276 276 0.122 0.4 34.7 4.91 109 26
2207/24/2.75Y/451 451 0.045 0.7 21.2 3 67 42
2207/24/2.5Y/496 496 0.038 0.8 19.3 2.73 60 46
2207/24/2.25Y/551 551 0.030 0.9 17.4 2.46 54 51
2207/24/2Y/620 620 0.024 1.0 15.4 2.19 48 58
2207/24/1.75Y/709 709 0.018 1.1 13.5 1.91 42 66
2207/24/1.5Y/827 827 0.014 1.3 11.6 1.64 36 77
2207/24/1.25Y/992 992 0.009 1.6 9.6 1.37 30 93
2207/24/1Y/1240 1240 0.006 2.0 7.7 1.09 24 116
2207/24/0.75Y/1653 1653 0.003 2.7 5.8 0.82 18 154
2207/24/0.5Y/2480 2480 0.002 4.0 3.9 0.55 12 231
2207/24/0.25Y/4960 4960 0.000 8.0 1.9 0.27 6 463

2210/24: 1,800-3,600 watt class BLDC motors

Price: $362.00 + options 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
(max watts/volts)
2210/24/3Y/310 310 0.072 0.7 30.9 4.37 97 37
2210/24/2.75Y/338 338 0.061 0.7 28.3 4.01 89 41
2210/24/2.5Y/372 372 0.050 0.8 25.7 3.64 81 45
2210/24/2.25Y/413 413 0.041 0.9 23.2 3.28 73 50
2210/24/2Y/465 465 0.032 1.0 20.6 2.91 65 56
2210/24/1.75Y/531 531 0.025 1.1 18.0 2.55 56 64
2210/24/1.5Y/620 620 0.018 1.3 15.4 2.19 48 74
2210/24/1.25Y/744 744 0.013 1.6 12.9 1.82 40 89
2210/24/1Y/930 930 0.008 2.0 10.3 1.46 32 112
2210/24/0.75Y/1240 1240 0.005 2.7 7.7 1.09 24 149
2210/24/0.5Y/1860 1860 0.002 4.0 5.1 0.73 16 223
2210/24/0.25Y/3720 3720 0.001 8.0 2.6 0.36 8 446

2215/24: 2,500-5,000 watt class BLDC motors

Price: $714.00 + options 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
(max watts/volts)
2215/24/3Y/207 207 0.108 0.7 46.2 6.55 145 35
2215/24/2.75Y/225 225 0.091 0.7 42.5 6.02 133 38
2215/24/2.5Y/248 248 0.075 0.8 38.6 5.46 121 41
2215/24/2.25Y/276 276 0.061 0.9 34.7 4.91 109 46
2215/24/2Y/310 310 0.048 1.0 30.9 4.37 97 52
2215/24/1.75Y/354 354 0.037 1.1 27.0 3.83 85 59
2215/24/1.5Y/413 413 0.027 1.3 23.2 3.28 73 69
2215/24/1.25Y/496 496 0.019 1.6 19.3 2.73 60 83
2215/24/1Y/575 575 0.009 3.2 16.6 2.36 52 96
2215/24/1Y/620 620 0.012 2.0 15.4 2.19 48 103
2215/24/0.75Y/827 827 0.007 2.7 11.6 1.64 36 138
2215/24/0.5Y/1240 1240 0.003 4.0 7.7 1.09 24 207
2215/24/0.25Y/2480 2480 0.001 8.0 3.9 0.55 12 413

2220/24: 3,000-6,000 watt class BLDC motors

Price: $714.00 + options 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
(max watts/volts)
2220/24/3Y/155 155 0.144 0.7 61.7 8.74 194 31
2220/24/2.75Y/169 169 0.121 0.7 56.6 8.02 178 34
2220/24/2.5Y/186 186 0.100 0.8 51.4 7.28 161 37
2220/24/2.25Y/207 207 0.081 0.9 46.2 6.55 145 41
2220/24/2Y/233 233 0.064 1.0 41.1 5.82 129 47
2220/24/1.75Y/266 266 0.049 1.1 36.0 5.09 113 53
2220/24/1.5Y/310 310 0.036 1.3 30.9 4.37 97 62
2220/24/1.25Y/372 372 0.025 1.6 25.7 3.64 81 74
2220/24/1Y/465 465 0.016 2.0 20.6 2.91 65 93
2220/24/0.75Y/620 620 0.009 2.7 15.4 2.19 48 124
2220/24/0.5Y/930 930 0.004 4.0 10.3 1.46 32 186
2220/24/0.25Y/1860 1860 0.001 8.0 5.1 0.73 16 372

2230/24: 4,000-8,000 watt class BLDC motors

Price: $1100.00 + options 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
(max watts/volts)
2230/24/3Y/103 103 0.216 0.7 92.9 13.16 291 27
2230/24/2.75Y/113 113 0.182 0.7 84.7 11.99 265 30
2230/24/2.5Y/124 124 0.150 0.8 77.2 10.93 242 33
2230/24/2.25Y/138 138 0.122 0.9 69.3 9.82 217 37
2230/24/2Y/155 155 0.096 1.0 61.7 8.74 194 41
2230/24/1.75Y/177 177 0.074 1.1 54.1 7.66 169 47
2230/24/1.5Y/207 207 0.054 1.3 46.2 6.55 145 55
2230/24/1.25Y/248 248 0.038 1.6 38.6 5.46 121 66
2230/24/1Y/310 310 0.024 2.0 30.9 4.37 97 83
2230/24/0.75Y/413 413 0.014 2.7 23.2 3.28 73 110
2230/24/0.5Y/620 620 0.006 4.0 15.4 2.19 48 165
2230/24/0.25Y/1240 1240 0.002 8.0 7.7 1.09 24 331

22xx 24 pole series options & prices.

5 or 6 mm shaft $20.00
8mm shaft $0.00
P42 gear box 6.7 $295.00
P62 gear box 6.7 $399.00
smooth case $0.00
finned case $10.00

LEAD TIME

Neutronics assembles motors to order.  Most motors in this series are ready to ship from our San Diego office within 3-6 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

Pole Count vs. Pole Pairs

  • Neumotors lists the number of poles in a motor rotor. Example: N S N S would be a four pole motor.
  • Some ESC manufacturers use the term "pole pairs" which refers to the number of N and S pairs.  Example: N S N S would be a 2 pole pair motor.