Page 36 - Kollmorgen PMX Series Stepper Motor Selection Guide
P. 36

PMX23 Series Stepper Motors                                                                                               Notes







            PMX23 Series (Bipolar - 0.9˚ Step) Performance Curves

                               PMX2320-C90                                         PMX2320-G90
              Nm  oz-in       Rated Current = 1.25 A              Nm  oz-in       Rated Current = 0.80 A
             1.13 160.0                                          1.13 160.0
             1.0 140.0                                            1.0 140.0
                120.0                                               120.0
             0.8                                                  0.8
                100.0                                               100.0
             TORQUE   0.6     80.0                      24 Vdc   TORQUE   0.6     80.0                      72 Vdc
   PMX23
             0.4  60.0                                  48 Vdc    0.4  60.0                                 160 Vdc
                                                        72 Vdc                                              320 Vdc
                40.0                                                 40.0
             0.2                                                  0.2
                20.0                                                 20.0
             0.0  0.0                                             0.0  0.0
                   0    250   500   750   1000  1250  1500 RPM         0    250   500   750   1000  1250  1500 RPM
                   0       2500     5000     7500     10000 STEPS/s    0       2500     5000     7500     10000 STEPS/s
                                    SPEED                                               SPEED

                               PMX2330-A90                                         PMX2330-B90
   SERIES STEPPER MO
   T
              Nm  oz-in       Rated Current = 3.26 A              Nm  oz-in       Rated Current = 4.14 A
             1.77 250.0                                          1.77 250.0
   ORS
             1.5                                                  1.5
                200.0                                               200.0
             1.2                                                  1.2
                150.0                                               150.0
             TORQUE   0.9                               24 Vdc   TORQUE   0.9                               12 Vdc
                100.0                                   48 Vdc      100.0                                   24 Vdc
             0.6                                                  0.6

             0.3  50.0                                            0.3  50.0

             0.0  0.0                                             0.0  0.0
                   0    250   500   750   1000  1250  1500 RPM         0    250   500   750   1000  1250  1500 RPM
                   0       2500     5000     7500     10000 STEPS/s    0       2500     5000     7500     10000 STEPS/s
                                    SPEED                                               SPEED

                               PMX2330-G90
              Nm  oz-in       Rated Current = 0.78 A
             1.77 250.0
             1.5
                200.0
             1.2
                150.0
             TORQUE   0.9                               72 Vdc

                100.0                                   160 Vdc
             0.6                                        320 Vdc

             0.3  50.0
             0.0  0.0
                   0    250   500   750   1000  1250  1500 RPM
                   0       2500     5000     7500    10000 STEPS/s
                                   SPEED




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     36                                                                                                1-540-633-3545                 www.kollmorgen.com                                                                                         1
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