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KBM Series Overview                                                                                                             KBM(S) Continuous Torque Overview

            Kollmorgen, the global leader in direct drive motor technology, is pleased to offer KBM series frameless brushless motors. With a wide   Select from our wide variety of sizes and torque ranges to suit your application needs.
            variety of sizes and torque ranges available, KBM models are engineered to provide the high-performance, long life and simple installation
            that today’s design engineers demand.
                                                                                                                                                                                       Tc in Nm
            Quality Construction                              Rotor Hub Material                                                                           0.10                  1.00                 10.00                100.00
                                                              Standard configuration KBM(S) rotor hubs are constructed from non-                                                                                                  01 stack
            • Fully encapsulated stator windings                                                                                               KBM(S)-10XXX-X
                                                              plated cold rolled steel. If special plating, coating, cleaning or alternate                                                                                        02 stack
            • 155°C internal winding temperature continuous capability
            • PTC thermistor (avalanche-type) overload protection  material is desired, Kollmorgen engineers must confirm feasibility and      KBM(S)-14XXX-X                                                                     03 stack
            • High performance magnets                        pricing adjustment prior to quotation.                                                                                                                              04 stack         KBM(S) CONTINUOUS
   O MO
            • Fail-safe bands over rotor magnets*             Stator Sleeve Material                                                                                                                                              05 stack
            • RoHS compliant                                  Standard configuration KBM(S)-10, 14, 17, 25, 35, 45, 163 and 260 size           KBM(S)-17XXX-X
                                                              stators are designed with uncoated aluminum sleeves around the stator
            Available Options (No engineering fees apply)
                                                              lamination stack. If special coating or plating is desired for the aluminum      KBM(S)-25XXX-X
            Sensor Feedback (KBMS models)                     stator sleeve, Kollmorgen engineers must confirm feasibility and pricing                                                                                                             T
            Latching digital hall effect sensors are pre-aligned and factory installed   adjustment prior to quotation. Stator sleeves are only utilized for the   KBM(S)-35XXX-X
            on the lead end of the stator. Wiring instructions and electrical timing   sizes listed above.                                                                                                                                         ORQUE O
            diagrams are included in this selection guide. KBMS models include                                                                 KBM(S)-43XXX-X
            added axial rotor length to achieve proper sensor triggering.  Agency UL Information                                                                                                                                                   VER
                                                              KBM(S) motors are designed to facilitate UL certification in the
            Choice of Insulation System                       customer’s higher-level assembly. Stator insulation systems are                  KBM(S)-45XXX-X                                                                                      VIEW
            S (standard) – acceptable for applications up to 240 Vac drive  constructed entirely from agency-approved materials and are designed
            amplifier supply.                                 in full compliance with agency creepage and clearance dimensional                KBM(S)-57XXX-X
            H (high voltage) – required for applications >240 Vac and up to  guidelines. Dielectric strength between winding circuit and grounded   KBM Series Frameless Motors
            480 Vac drive amplifier supply.                   metal stator surface is tested at agency-specified voltage level. Because
                                                              a frameless motor’s compliance with agency requirements is dependent
            Allowed Modifications (Engineering fees apply.                                                                                                 10                    100                  1000                  10000
                                                              upon correct installation and proper design of the surrounding enclosure
            Consult Kollmorgen Customer Support for guidance or to obtain a   by the user, KBM(S) series products are not formally labeled or agency-  KBM(S)-60XXX-X                                                             00 stack
            quotation. Unit price increase may apply, depending upon extent of   approved at the frameless motor level.                                                                                                           01 stack
            modification.)                                                                                                                                                                                                        02 stack
                                                                                                                                                                                                                                  03 stack
            Special Windings
                                                                                                                                                                                                                                  04 stack
            Motor windings may be optimized to provide desired speed and torque                                                                KBM(S)-88XXX-X
            performance according to the unique voltage and current requirements    Machine housing                                                                                                                               05 stack
            of a customer’s application. Kollmorgen engineers must confirm
            electrical feasibility and manufacturability of each special winding           KBM stator                                          KBM(S)-118XXX-X
            arrangement prior to quotation.
            Special Rotor Hub Dimensions
            Rotor hubs may be provided with special customer-designated hole
            patterns, mounting features or smaller inner bore diameters. Standard                                                              KBM(S)-260XXX-X
            KBM(S) models shown within this selection guide include the largest                          ("
            available inner rotor bore diameter.
                                                                     Stator clamping ring
            * Does not apply to KBM 163 and KBM 260.                                                                                  For more detailed information please visit:

     6 104                                                                                             1-540-633-3545                                                                                          TM    7
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