SIMOTICS S servomotors

Servomotors for highly dynamic, exact positioning and precise motion control

Whether they are used for positioning in printing machines, in pick and place applications, as cyclic drives in packaging machines, or for path control in handling systems: Our permanent-magnet, highly energy efficient SIMOTICS S servomotors are the first choice for any application which demands highly dynamic and precise motional sequences. They are equipped with state-of-the-art encoder technology and optimized for operation on the SINAMICS S120 drive system/SIMOTION Motion Control System.

SIMOTICS S-1FK7 servomotors

SIMOTICS S-1FK7 servomotors are compact permanent-magnet synchronous motors.

The motors are designed for operation without external cooling and the heat is dissipated through the motor surface. The 1FK7 motors have a high overload capability and are available with different rotor inertias as Compact, High Dynamic and High Inertia versions.

• Shaft heights: SH 20 ... 100
• Degree of protection: IP64 (optional IP65)
• Rated power: 0.05 ... 8.2 kW
• Rated torque: 0.08 ... 37 Nm

SIMOTICS S-1FT7 servomotors

The SIMOTICS S-1FT7 servomotors are permanent-magnet synchronous motors with very compact dimensions. They fulfill the highest standards in terms of dynamic performance, speed setting range, shaft and flange accuracy.

Natural cooling, forced ventilation or water cooling are available as cooling methods. The 1FK7 motors have up to 4 times overload capability and are available with different rotor inertias as Compact and High Dynamic versions.

• Shaft heights: SH 36 ... 132 (SH 132 only with natural cooling)
• Degree of protection: IP64 (optional IP65, IP67)
• Rated power: 0.88 ... 34.2 kW
• Rated torque: 1.4 ... 125 Nm

SIMOTICS S servo geared motors

Servomotors with planetary gear units and coaxial and right-angle gear units

In combination with helical, bevel or parallel-shaft and helical worm gear units, our servomotors offer the right solution in applications such as palletizers, storage and retrieval units with lifting, traversing and fork drive, dosing pumps, or actuators.

Servomotors with planetary gear units are the right choice, especially for high requirements for precision and dynamics such as for positioning and adjustment axes, and they are optimized for operation on the SINAMICS S120 drive system and SIMOTION Motion Control System. They are also used in tight spaces and when the smallest possible dimensions of the geared motor are required.

SIMOTICS S-1FK7/1FT7 planetary geared motors

The SIMOTICS S-1FK7 and SIMOTICS S-1FT7 servomotors can be combined with planetary gear units to form compact coaxial drive units. The motors can be supplied ex works (Siemens AG) complete with flange-mounted planetary gear unit. Planetary gear units of the LP+ and SP+ series are available for this.

• Motor shaft heights: SH 28 ... 100
• Gear unit sizes: 50 ... 240
• Gear ratio: 4 ... 50
• Max. operating torque: 13 ... 4500 Nm

SIMOTICS S-1FG1 servo geared motors

SIMOTICS S-1FG1 servo geared motors are pre-assembled as a complete unit and supplied with a gear unit filled with oil. The range of available types comprises helical, parallel-shaft, bevel and helical worm geared motors, which are available with up to 25 transmission ratios depending on the type of gear unit and size.

SIMOTICS S-1FG1 servo geared motors are designed for operation without external cooling and the heat is dissipated through the motor surface and the gear unit mounting surface. The motors can be selected with different rotor inertias as Compact or High Dynamic versions.

• Motor shaft heights: SH 36 ... 100
• Gear unit sizes: 29 ... 149
• Gear ratio: 3,4 ... 413
• Max. operating torque: 14 ... 8160 Nm

SIMOTICS M main motors

Main motors for precise concentricity in rotary axes and main drives

Whether as main drives for presses, as roller drives in printing and paper-making machines, textile and plastics-processing machines:
The SIMOTICS M main motors are particularly suitable for applications where continuous, precise rotation of the axes is the primary concern.

SIMOTICS M motors were designed specifically for use in conjunction with the SINAMICS S120 drive system/SIMOTION Motion Control System. Depending on the control requirements, appropriate encoder systems are available for the motors for sensing the motor speed and indirect position.

SIMOTICS M-1PH8 asynchronous motors

SIMOTICS M-1PH8 motors are compact asynchronous squirrel-cage motors. The motors are available as forcedventilated, open-circuit ventilated and water-cooled models.

• Motor shaft heights: SH 80 ... 280
• Degree of protection: IP55, IP23 (open-circuit cooling), IP65 (water cooling only)
• Rated power:: 2,8 ... 630 kW
• Rated torque: 13 ... 3710 Nm

SIMOTICS M-1PH8 synchronous motors

SIMOTICS M-1PH8 motors are compact permanent-magnet synchronous motors. The motors are available as forced-ventilated and water-cooled models.

Motor shaft heights: AH 132 ... 225

Degree of protection: IP55, IP65 (water cooling only)

Rated power:: 15,7 ... 310 kW

Rated torque: 94 ... 1650 Nm

SIMOTICS L linear motors

Linear motors for outstanding dynamic response and precision for linear traversing motions

Linear motors are the ideal solution for any application which requires linear movements to be performed with maximum dynamic response and precision. The effects of elasticity, backlash and friction as well as natural oscillation in the drive train are largely eliminated because no mechanical transmission elements such as ball screw, coupling and belt are needed when linear motors are used. In combination with the SINAMICS S120 drive system and the SIMOTION Motion Control System, the SIMOTICS L linear motors provide an optimally tuned linear direct drive system for the requirements of modern mechanical engineering.

SIMOTICS L-1FN3 linear motors

The SIMOTICS L-1FN3 linear motors comprise a water-cooled primary section and a secondary section with magnets made of rare-earth material. The primary section has fixed dimensions, while the secondary section is made up of individual elements (segments) to suit the required traversing range. Through parallel operation of the motors, feed force and length can be scaled beyond the available spectrum.

• Width of primary section: 67 ... 342 mm (2.64 ... 13.5 in) (without precision cooling)
• Degree of protection: IP65 (primary section)
• Feed force F_rated: 150 ... 10375 N
• Max. velocity at F_rated: 105 ... 836 m/min

SIMOTICS T torque motors

Torque motors for the gearless direct drive of rotary axes

Whether as complete or built-in torque motors: Optimized for high torques at low rated speeds, the SIMOTICS T motors with their high precision and dynamics are very convincing. In combination with the SINAMICS S120 drive system and the SIMOTION Motion Control System, the SIMOTICS T torque motors provide an optimally tuned rotary direct drive system for the requirements of modern mechanical engineering. Complete torque motors are used in converting applications, e.g. as extruder main drives or roller and winder drives; built-in torque motors are used, for example, in rotary indexing machines, rotary tables, or for swivel and rotary axes.
Thanks to the omission of mechanical transmission elements such as gear units, the number of components susceptible to wear is reduced.

SIMOTICS T-1FW3 complete torque motors

The SIMOTICS T-1FW3 complete torque motors are water-cooled, high-pole (slow running) permanent magnet synchronous motors. The 1FW3 range of motors comprises three external diameters in various shaft lengths as well as three different shaft versions (hollow shaft, plug-on shaft and solid shaft).

• Motor shaft heights: SH 150 ... 280
• Degree of protection: IP54 (hollow shaft), IP55 (plug-on and solid shaft)
• Rated power: 2,8 ... 435 kW
• Rated torque: 95 ... 7000 Nm

SIMOTICS T-1FW6 built-in torque motors SIMOTICS T-1FW6

SIMOTICS T-1FW6 built-in torque motors are liquid-cooled or naturally cooled multi-pole permanent-magnet AC synchronous motors with hollow shaft. The motors are supplied as built-in components; for a complete drive unit an additional bearing and rotary encoder are required. Most stators and rotors are equipped with flanges at each end with centering surfaces and threaded holes for installation in the machine.

• External diameter: 159 ... 730 mm
• Degree of protection: IP23
• Rated torque M_rated: 9,9 ... 5760 Nm
• Max. speed at M_rated: 38 ... 940 U/min