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Unread 10-01-2012, 13:16
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Ether Ether is offline
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Re: paper: Simple Motor Calculator


Here's a copy-and-paste ticker tape output from the motor calculator. If you disagree with any of the specs please let me know. Thanks:

Code:
Motor Calculator  build MCALC32h 1/9/2012 643p



CIM FR801 001, AM802 001A @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000    5310   100.0     2.7         0.0        32.4     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
   343.4   2.425       0     0.0   133.0         0.0      1596.0     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
   171.7   1.212    2655    50.0    67.8       337.1       814.2    41.4
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    42.8   0.302    4648    87.5    18.9       147.1       227.3    64.7




FP 00801-0673 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000   20770   100.0     0.8         0.0         9.8     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    75.4   0.532       0     0.0   108.7         0.0      1304.4     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    37.7   0.266   10385    50.0    54.8       289.5       657.1    44.1
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     6.0   0.043   19110    92.0     9.4        85.2       113.3    75.2




FP 000968-2719 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000   16100   100.0     2.0         0.0        24.0     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    57.5   0.406       0     0.0    63.0         0.0       756.0     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    28.8   0.203    8050    50.0    32.5       171.1       390.0    43.9
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     8.7   0.061   13665    84.9    11.2        87.9       134.7    65.2




FP 000968-9012 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000   15600   100.0     1.0         0.0        12.0     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    59.5   0.420       0     0.0    63.5         0.0       762.0     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    29.8   0.210    7800    50.0    32.3       171.6       387.0    44.3
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     6.6   0.047   13861    88.9     8.0        68.0        95.6    71.1


FP 000968-9015 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000   15600   100.0     1.3         0.0        15.0     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    63.7   0.450       0     0.0    70.0         0.0       840.0     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    31.9   0.225    7800    50.0    35.6       183.7       427.5    43.0
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     7.5   0.053   13761    88.2     9.4        76.4       112.3    68.1


M3-RS395-12 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000   15500   100.0     0.5         0.0         6.0     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    16.7   0.118       0     0.0    15.0         0.0       180.0     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     8.3   0.059    7750    50.0     7.8        47.8        93.0    51.3
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     2.6   0.018   13107    84.6     2.7        24.9        32.9    75.9


***NOTE*** RS540 is not legal for 2012

RS540 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000   17200   100.0     0.9         0.0        11.2     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    32.6   0.230       0     0.0    36.8         0.0       441.6     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    16.3   0.115    8600    50.0    18.9       103.8       226.4    45.8
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     4.5   0.032   14841    86.3     5.8        49.1        70.2    70.0


RS550 stall torque changed to 70.5 oz-in per 2012 FRC specs

M5-RS550-12 (-B) @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000   19300   100.0     1.4         0.0        16.8     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    70.5   0.498       0     0.0    85.0         0.0      1020.0     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    35.3   0.249    9650    50.0    43.2       251.5       518.4    48.5
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     8.0   0.057   17105    88.6    10.9       101.4       130.9    77.5



M7-RS775-12 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000    7300   100.0     1.1         0.0        13.2     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    61.1   0.431       0     0.0    30.0         0.0       360.0     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    30.6   0.216    3650    50.0    15.6        82.5       186.6    44.2
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     9.8   0.069    6127    83.9     5.7        44.5        68.9    64.5



M7-RS775-18 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000   13000   100.0     1.8         0.0        21.6     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
   112.8   0.797       0     0.0    86.7         0.0      1040.4     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    56.4   0.398    6500    50.0    44.3       271.2       531.0    51.1
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    14.2   0.100   11363    87.4    12.5       119.4       149.9    79.7



am-0912 (CCL 9015) @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000   16000   100.0     1.2         0.0        14.4     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    60.6   0.428       0     0.0    63.8         0.0       765.6     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    30.3   0.214    8000    50.0    32.5       179.4       390.0    46.0
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     7.3   0.052   14070    87.9     8.8        76.1       105.0    72.5



Specs for am-0914 (PG71) motor are disputed.
Update will be posted when available.

am-0914 (PG71) @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000      84   100.0     1.3         0.0        15.6     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
  4140.0  29.235       0     0.0    26.8         0.0       321.8     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
  2070.0  14.617      42    50.0    14.1        64.3       168.7    38.1
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
   739.3   5.221      69    82.1     5.9        37.7        70.3    53.7



DensoL 262100-3040 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000      84   100.0     1.8         0.0        21.6     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
  1501.1  10.600       0     0.0    21.0         0.0       252.0     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
   750.5   5.300      42    50.0    11.4        23.3       136.8    17.0
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
   339.5   2.398      65    77.4     6.1        16.3        73.7    22.1



DensoR 262100-3030 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000      84   100.0     1.8         0.0        21.6     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
  1501.1  10.600       0     0.0    18.6         0.0       223.2     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
   750.5   5.300      42    50.0    10.2        23.3       122.4    19.0
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
   357.4   2.524      64    76.2     5.8        16.9        69.6    24.3



Denso AE235100-0160 @ 12.00 volts:
@ free (no load):
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     0.0   0.000    5300   100.0     1.0         0.0        12.0     0.0
@ stall:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
    18.4   0.130       0     0.0     7.0         0.0        84.0     0.0
@ max power:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     9.2   0.065    2650    50.0     4.0        18.0        48.0    37.6
@ max efficiency:
   oz-in      Nm     rpm    rpm%    amps   watts out    watts in    eff%
     5.0   0.036    3846    72.6     2.6        14.4        31.8    45.2