Navigation : EXPO21XX > MOTION 21XX > H03: Servo Motors > Merkes GmbH
  • Offer Profile
  • Got to the heart !
    Servomotors without further components, therefore however, in many variants, short delivery times and manufactured in an excellent quality. That was the goal.

    And today ?
    Today we mainly supply as a strategically partner automation and system houses, which in full or supplementary satisfy their own needs of motors out of our delivery program. The brand labelling of the servomotors incorporates these into the company’s own drive engineering and so the circle is completed right to the complete servo axis for use in the final application.
Product Portfolio
  • Synchronous - Servomotors

  • Series: MH0 - MT1 - MH2 – The “Small Motors”

  • The synchronous servomotors of the series MH, MT and MTK are brushless permanent magnet synchronous servomotors with sinusoidal back EMF and with neodym permanent magnets at the rotor. Therefore they are particulary suitable for high-quality servo applications, for example positioning demanding high standards of dynamics and accuracy.
     
     Common properties
     - low inertia
    - compact design
    - high torque to size ratio
    - degree of protection: IP67 (MH2), IP64 (MT1), IP40 (MH0)
    - 2pole resolver feedback
    - pole winding technology on type MH0 and MH2
     
     Options
    - holding brake (not for MH0)
    - IP67 (MH2)
    - keyway (not for MH0)
    - encoder systems
    - UL (MH2)
    - Connectors angled / angled, turnable
    • Series: MH0

    • Flange: 25mm
      Power: 14 – 30 W.


      - flying leads cable
      - polewinding stator technology
    • Series: MT1

    • Flange: 37mm
      Power: 40 – 120 W.

      - flying leads cable
      - thermal protection PTC
    • Series: MH2

    • Flange: 55mm
      Power: 80 – 280 W.


      - segmented stator technology
      - plugs Intercontec
      - thermal protection PTC
  • Series: MH - MT - MTK

    • Series: MT – The powerful ones

    • Flange: 37mm - 240mm
      Power: 63 W. – 17,8 KW
      Stall torque [Mo]: 0,1 Nm - 115 Nm


      The brushless synchronous servomotors of the MT
      series with 6-pole stator are constructed and
      designed completely new. The modern concept of
      the magnetic circuit, of the winding and its isolation
      creates torque reserves and increases the lifetime
      of the motor considerably.

      At the interfaces – shaft, flange, frame size, winding data and rotor inertia – these motors are compatible with the Danaher DBL series and are therefore exchangeable.

      Ideal for all dynamic applications like robotic, handling, semiconductor industry, textile-, winding- and packing machinery.

      Essential characteristics
      - high torque
      - degree of protection IP65
      - 2-pole resolver feedback

      Options
      -
      holding brake
      - IP67
      - keyway
      - encoder systems
      - UL
      - Connectors angled / angled, turnable
      - DC Bus Voltage 320 VDC (MT2–MT7)
    • Series: MH – The dynamic ones

    • Flange: 55mm - 142mm
      Power: 110 W. – 6,6 KW
      Stall torque [Mo]: 0,26 Nm - 27,3 Nm


      Up-to-date “Motor-Cold Technology“ reduces the motor temperature. This means a considerable increase of driving force compared with comparable motor sizes.

      An additional effect of this Motor-Cold Technology is the expansion of the dynamic-range coefficient by approx.1/3

      The highlights of these small motors result from the 10 pole stator with pole winding technology ( MH2 = 6-pole stator ).

      Mainly use of these motors are all dynamic applications like packing and textiles machinery, handling, semiconductor industry, feeding systems a.s.o.

      Essential characteristics
      - high performance due to compact design
      - high dynamic-range coefficient extends number of possible applications
      - 2-pole resolver feedback
      - degree of protection IP65
      - cogging in low noise quality

      Options
      -
      holding brake
      - IP67
      - keyway
      - encoder systems
      - UL
      - Connectors angled / angled, turnable
    • Series: MTK – The compact ones

    • Flange: 98mm – 190mm
      Power: 280 W. – 5,8 KW
      Stall torque [Mo]: 1,0 Nm - 18,5 Nm

      These shortened servomotors are ideal for
      applications with limited space capacities.

      The shortened motors of serie MTK are based on the serie MT and are characterized by a very compact design.

      The brushless synchronous servomotors of the MTK
      series with 6-pole stator are constructed and
      designed completely new. The modern concept of
      the magnetic circuit, of the winding and its isolation
      creates torque reserves and increases the lifetime
      of the motor considerably.

      Essential characteristics
      - high torque
      - degree of protection IP65
      - 2-pole resolver feedback

      Options
      - holding brake
      - IP67
      - keyway
      - encoder systems
      - UL
      - Connectors angled / angled, turnable



       
  • Power and Signal Cable

  • All power and signal cables fulfil the standard DESINA®, UL/CSA and are ROHS conform. The standard length of assembled cables is 3 m, 5 m and 10 m and available ex stock.

    The standard assembling includes the matching connector. Cable tail is either cut off straight or equipped with wire end ferrules.