Page 35 - Kollmorgen PMX Series Stepper Motor Selection Guide
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PMX23 Series (Bipolar - 0.9˚ Step) Performance Curves

                               PMX2310-A90                                         PMX2310-B90
              Nm  oz-in       Rated Current = 3.37 A              Nm  oz-in       Rated Current = 0.47 A
             0.56  80.0                                          0.56  80.0
             0.5  70.0                                            0.5  70.0
                60.0                                                 60.0
             0.4                                                  0.4                                                   PMX23
                50.0                                                 50.0
             TORQUE   0.3       40.0                    12 Vdc   TORQUE   0.3       40.0                    72 Vdc

              0.2  30.0                                 24 Vdc    0.2  30.0                                 160 Vdc
                                                                                                            320 Vdc
                20.0                                                 20.0
             0.1                                                  0.1
                10.0                                                 10.0                                               SERIES STEPPER MO
             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

                               PMX2310-C90                                         PMX2310-G90                          T
              Nm  oz-in       Rated Current = 1.26 A              Nm  oz-in       Rated Current = 0.86 A
             0.56  80.0                                          0.56  80.0                                             ORS
             0.5  70.0                                            0.5  70.0
                60.0                                                 60.0
             0.4                                                  0.4
                50.0                                                 50.0
             TORQUE   0.3       40.0                    24 Vdc   TORQUE   0.3       40.0                    48 Vdc


              0.2  30.0                                 48 Vdc    0.2  30.0                                 72 Vdc
                                                        72 Vdc                                              160 Vdc
                20.0                                                 20.0
             0.1                                                  0.1
                10.0                                                 10.0
             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

                               PMX2320-A90                                         PMX2320-B90
              Nm  oz-in       Rated Current = 3.24 A              Nm  oz-in       Rated Current = 0.56 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                      12 Vdc   TORQUE   0.6     80.0                      72 Vdc


             0.4  60.0                                  24 Vdc    0.4  60.0                                 160 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




                                                                                                                TM
            www.kollmorgen.com                                                                                        35
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