2

3

4

5

6

7

TORQUE CAL. 8

9

10

11 F1 F2 MICRO STEPPER MOTOR TESTER SMT-2 SMC-2 POWER SENSOR FREQUENCY

12

13

14

15

16

17

18 T=TLoad +J d w d t T TLoad J dw/dt dw T=TLoad +J d w d t / dt0 T=TLoad T T=TLoad +J d w d t Load0 T= J d w d t

Torque (mnm) 160 140 120 100 80 60 40 20 Torque (mnm) 3000 2500 2000 1500 1000 500 0 0 0.0 0 10000 20000 30000 40000 50000 60000 Speed (RPM) Test results 0 200 400 600 800 1000 1200 1400 Speed (RPM) Torque Efficiency Current Power In Power Out Speed Volt Aux Current Main Current Capacitor Voltage Torque Efficiency Current Power In Power Out Efficiency (%) 100.0 80.0 60.0 40.0 20.0 0.0 100.0 Efficiency (%) 80.0 60.0 40.0 20.0 Date 04/25/2007 23:20:21 A Watt Voltage (V) 230.4 39 8300 Rotation Speed No 1 At No Load 31.2 6640 At Stall Speed 60082 RPM Current 2.021 A Torque 2531.42 mnm Current 38.362 A At Maximum Efficiency Torque 279.5 mnm Speed 37302 RPM Current 6.42 A Efficiency 76.51 % 23.4 4980 Power Out 1091.86 W 15.6 3320 7.8 1660 0 0 Date 03/04/2009 15:42:29 A Watt Volt Voltage(V) 0 0.5 48 180 Rotation CCW Speed No 1 At No Load Speed 1470.8 RPM Current 0.239 A 0.4 38.4 144 At Stall Torque 80 mnm Current 0.488 A At Maximum Efficiency Torque 121 mnm Speed 1300.9 RPM Current 0.34 A Efficiency 49.51 % 0.3 28.8 108 Power Out 16.45 W At Maximum Power Torque 136 mnm Speed 1218 RPM Current 0.373 A Efficiency 46.99 % Power Out 17.41 W 0.2 19.2 72 At Maximum Torque Torque 141 mnm Speed 1127.4 RPM Current 0.402 A Efficiency 41.48 % Power Out 16.66 W 0.1 9.6 36 0 0 0 At Maximum Power Torque 1853.61 mnm Speed 15355 RPM Current 28.017 A Efficiency 49.3 % Power Out 2980.86 W 19

Speed (RPM) 70 60 50 40 30 20 10 0 0 5 10 15 20 25 30 35 40 Torque (Nm) Speed Efficiency Current Power In Power Out Generated by MotorLab, M.E.A. Testing Systems Ltd. http://www.meatesting.com Version 2.0.14 Efficiency (%) 100.0 80.0 60.0 40.0 20.0 0.0 Date 02/18/2009 21:03:34 A Watt Voltage(V) 13.33 37 490 Rotation Speed No 1 At No Load Speed 67 RPM Current 1.63 A 29.6 392 At Stall Torque 42.1 Nm Current 36.467 A At Maximum Efficiency Torque 7.41 Nm Speed 55 RPM Current 7.761 A Efficiency 41.25 % 22.2 294 Power Out 42.67 W At Maximum Power Torque 21.3 Nm Speed 33 RPM Current 19.258 A Efficiency 28.97 % Power Out 74.34 W 14.8 196 7.4 98 0 0 Speed (RPM) Torque (Nm) Current (A) P In (W) P Out (W) Efficiency (%) Speed Volt (V) 0.891 42.105 36.467 485.961 3.931 0.809 13.053 1.022 42.020 36.397 485.032 4.500 0.928 13.054 1.154 41.936 36.327 484.104 5.068 1.047 13.054 1.285 41.852 36.258 483.175 5.633 1.166 13.055 1.416 41.768 36.188 482.247 6.196 1.285 13.056 1.547 41.684 36.118 481.318 6.757 1.404 13.056 1.679 41.599 36.049 480.390 7.315 1.523 13.057 1.810 41.515 35.979 479.461 7.871 1.642 13.057 1.941 41.431 35.909 478.533 8.425 1.761 13.058 2.072 41.347 35.840 477.604 8.976 1.879 13.058 2.204 41.262 35.770 476.676 9.525 1.998 13.059 2.335 41.178 35.700 475.747 10.072 2.117 13.059 2.466 41.094 35.631 474.819 10.616 2.236 13.060 2.597 41.010 35.561 473.890 11.158 2.355 13.060 2.729 40.926 35.491 472.962 11.698 2.473 13.061 2.860 40.841 35.422 472.033 12.236 2.592 13.061 2.991 40.757 35.352 471.105 12.771 2.711 13.062 3.122 40.673 35.282 470.176 13.303 2.829 13.063 3.254 40.589 35.213 469.248 13.834 2.948 13.063 3.385 40.505 35.143 468.320 14.362 3.067 13.064 3.516 40.420 35.073 467.391 14.888 3.185 13.064 3.647 40.336 35.004 466.463 15.412 3.304 13.065 3.779 40.252 34.934 465.534 15.933 3.422 13.065 3.910 40.168 34.864 464.606 16.452 3.541 13.066 4.041 40.084 34.795 463.677 16.968 3.660 13.066 4.172 39.999 34.725 462.749 17.483 3.778 13.067 4.304 39.915 34.655 461.820 17.995 3.896 13.067 4.435 39.831 34.586 460.892 18.504 4.015 13.068 4.566 39.747 34.516 459.963 19.012 4.133 13.069 4.698 39.663 34.446 459.035 19.517 4.252 13.069 4.829 39.578 34.377 458.106 20.019 4.370 13.070 4.960 39.494 34.307 457.178 20.520 4.488 13.070 5.091 39.410 34.237 456.249 21.018 4.607 13.071 5.223 39.326 34.168 455.321 21.514 4.725 13.071 5.354 39.241 34.098 454.393 22.007 4.843 13.072 5.485 39.157 34.028 453.464 22.498 4.961 13.072 5.616 39.073 33.959 452.536 22.987 5.080 13.073 5.748 38.989 33.889 451.607 23.474 5.198 13.073 5.879 38.905 33.819 450.679 23.958 5.316 13.074 6.010 38.820 33.750 449.750 24.440 5.434 13.075 6.141 38.736 33.680 448.822 24.919 5.552 13.075 6.273 38.652 33.610 447.893 25.397 5.670 13.076 6.404 38.568 33.540 446.965 25.872 5.788 13.076 6.535 38.484 33.471 446.036 26.344 5.906 13.077 6.666 38.399 33.401 445.108 26.814 6.024 13.077 6.798 38.315 33.331 444.179 27.282 6.142 13.078 6.929 38.231 33.262 443.251 27.748 6.260 13.078 7.060 38.147 33.192 442.322 28.211 6.378 13.079 7.191 38.063 33.122 441.394 28.673 6.496 13.079 7.323 37.978 33.053 440.465 29.131 6.614 13.080 7.454 37.894 32.983 439.537 29.588 6.732 13.081 7.585 37.810 32.913 438.608 30.042 6.849 13.081 7.716 37.726 32.844 437.680 30.494 6.967 13.082 7.848 37.642 32.774 436.752 30.943 7.085 13.082 7.979 37.557 32.704 435.823 31.390 7.202 13.083 8.110 37.473 32.635 434.895 31.835 7.320 13.083 8.241 37.389 32.565 433.966 32.277 7.438 13.084 8.373 37.305 32.495 433.038 32.718 7.555 13.084