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Power Range

            AKM frame sizes 1 to 8, standstill torques
            of 0.16 to 180 Nm, speed range 1000 to
            8000 rpm, voltages 75 Vdc, 120, 240, 400,
            or 480 Vac.
            Application Criteria                                                                                        SER
                                                                                                                        V
            Universally deployable, brushless servo                                                                     O MO
            motors for all positioning and motion tasks
            with normal and high requirements and with                                                                  T
            accuracy and speed in a torque range                                                                        ORS
            between 0.16 Nm and 180 Nm.
            Feedback Systems and Connectivity

            Standard with SFD3 and HIPERFACE DSL single-cable options. In addition,
            AKM supports dual-cable feedback options such as Resolver, Encoder, EnDAT, and BiSS.

            Protection Class                                                                                            AKM BRUSHLESS SER
                               ®
            IP65 with optional Teflon  shaft seal, IP67 in the Washdown or Washdown Food version (page 68).
            Standard version IP40.
            Smooth Running and Long Service Life                                                                        V

            Very smooth running due to minimal cogging. The single-cast stator ensures high stability and improved      O MO
            heat dissipation from the motor. Front flange and motor housing are produced from a single cast. This
            ensures a high degree of sealing and strength and a long service life.                                      T

                                                                                                                        OR
            High Accuracy
                                     Single-turn absolute                 Multi-turn absolute

                               Accuracy    Resolution       Accuracy    Resolution
                AKM Motor      (arc-min)   (bits)  Motor key  (arc-min)  (bits)   Motor key
                     AKM1        16        24        CA        –         –         –
               Value line  AKM2 - AKM3  9 9  24      CA        4.66      18        LB
                                                                8
                                           24
                                                                         18
                                                                                   LB
                                                     CA
                   AKM4 - AKM8
              Performance   line  AKM2 - AKM4  0.333  20  GP  0.333      20        GR
                     AKM1
                                                               7.2
                                                                         9
                                 7.2
                                            9
                                                               1.0
                                                                                   DB
                                 1.0
                                                     DA
                                                                                   DB
                                                                         20
                   AKM5 - AKM8
                                           20
                                                     DA
                      The AKM1 – one of the smallest servo motors on the market offers
                      outstanding power density despite its compact design



                                                                                                                TM
            www.kollmorgen.com                                                                                        65
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