AC Tech Drives Lenze Americas


Home   >   Products   >   Lenze   >   Synchronous   >   MD*KS   >   Servomotors

Lenze Drives

An application-oriented structure, low moments of inertia, compact dimensions and a high degree of intrinsic operational reliability characterise these robust and dynamic motors. Whether naturally ventilated or with blower - in a power range from 1.1 kW to 5.9 kW these servo motors provide rated torque values from 2.8 Nm to 17 Nm with peak torques of up to 52 Nm.

Lenze MD*KS Synchronous Servo Motors 2.8 to 52 Nm Distributors

MD*KS Synchronous

Mounting Instructions

High overload capacity and rapid angular acceleration ensure the best possible dynamic performance, while also guaranteeing excellent smooth running characteristics.

Continuous internal temperature measurement guarantees optimum control behaviour at all times, regardless of the temperature. A reinforced insulation system with thermal reserve (enamel-insulated wire in line with temperature class H, utilisation in line with F) ensures a long service life of the winding.

If you are looking for Lenze MD*KS Synchronous Servo Motor, please call us at (844) 331-9371 or email us at we will do our best to help you find the Lenze MD*KS synchronous servo motors that you are looking for at the most competitive prices possible. If you are searching for Lenze MD*KS synchronous servo motor technical information (data-sheets) please use the datasheets or product selection guide page links.

Together with the IP54 protection, the prestressed roller bearings with high temperature-resistant grease guarantee long, maintenance-free operation. Thanks to the compact structure and modular motor concept, the MD*KS motors can be adapted for use with virtually any drive task.


  • High dynamic performance thanks to low moments of inertia
  • Compact size with high power density
  • Cooling with or without axial external fan
  • Robust regenerative resolver system as standard
  • Alternatively, sin/cos encoder for the highest precision
  • Easy to install and service friendly thanks to use of SpeedTec connectors
  • Optional terminal box
  • Protection: IP54, IP65 optional for naturally ventilated motors
  • GOST-certified, CE, RoHS-compliant, optionally available in UR
  • High maximum speeds
  • Wide speed setting range

Servo motors can perform speed-dependent safety functions for safe speed and / or safe relative position monitoring in a drive system with the Servo Drives 9400. The SM301 safety module, which can be integrated in the Servo Drives 9400, is used to implement these functions.

When using just one single feedback system in the environment of these safety applications, the applicable safety engineering standard IEC 61800-5-2 [Adjustable speed electrical power drive systems - Part: 5-2: Safety requirements - Functional] stipulates special requirements for the connection between feedback systemandmotor shaft. This is due to the fact that two-channel safety systems at this point in the mechanical system are actually designed as single-channel systems. If this mechanical connection is designed with considerable overdimensioning, the standard permits exclusion of the fault "encodershaft breakage" or "encoder-shaft slip".

As such, acceleration limit values must not be exceeded for the individual drive solutions. You can find the limit values in the corresponding feedback data of the individual motor ranges.

Mounting on a thermally conducting / insulating plate or machine chassis has an influence on heating up the motor, particularly when using naturally ventilated motors.

With synchronous servo motors, the limit torque characteristics that result from the selection of servo inverters with maximum currents are also shown alongside the characteristics for continuous operation (S1). These correspond to a multiple of the motor standstill current (2x I0 to 4x I0).

Whether we have MD*KS synchronous motor in stock in Boise, Idaho or need to ship direct from Lenze to any USA cities; ACTECHDRIVES.COM can get MD*KS synchronous servos to you fast and save you some money. Our industrial factory automation supplies distributors warehouse stocks some Lenze AC Tech products enabling us to further assist you in finding the correct MD*KS synchronous servomotor in the USA, Canada, or Mexico. It will be very helpful if you have the MD*KS synchronous servo motor part numbers ready, then our sales representatives can provide you with a pricing and availability quote for MD*KS synchronous servo motors that you are looking for in seconds. If you do not have the part numbers for MD*KS synchronous servomotors, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.

Stock Check
Part No:

Search Tips
Can't find a part number?
E-mail Us!

Intorq Brakes

When the Brakes are Applied, an air gap sair is present between the armature plate and the stator. The stator's coil is energised with DC voltage in order to release the brake. The resulting magnetic force works against the spring force to pull the armature plate towards the stator. This relieves the spring force on the rotor which can then rotate freely. The INTORQ range of spring-applied brakes is being expanded

AC Tech Drives

The SMV Range of IP31 inverter drives offer sophisticated auto-tuning, fast dynamic torque response with impressive low-speed operation all from a compact and simple to use package. The SMV range is designed for motor applications where dynamic speed and torque control is demanded, making the units ideal for conveyors, food production lines, packaging equipment plus fan & pump systems.