ALXION TORQUe MOTORS « Kit » STK

Achieving more together!!!

Allytech is your solution provider for drives in rotation

· Continuous torque from 14.6 Nm up to 2708 Nm continuous in natural convection depending on size and up to 6100 Nm in fluid cooling.

· Six external diameters from 145 mm up to 800 mm.

· Internal diameter from 56 mm up to 630 mm.

· Various available windings from 30 rpm up to 1500 rpm depending on type.

· Rotor non dynamically equilibrated; if needed equilibration has to be made by the user on assembled rotor

· High dynamics

· No reducer

· No backlash

· High accuracy servo

· Suppression of maintenance

· Simplification of servo-mechanism

· Optimization of servo-mechanism costs

· Noise reduction

· Functional optimization and machine simplification

The range of frameless motors STK includes 6 sizes from 145 mm up to 800 mm available in four different lengths per size and two standard rated speeds

STK ALXION Torque Motors kit Frameless permanent magnets, brushless motors, for direct drive

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Allytech Headquarter, 23 rue Charles Luizet, 69230 Saint Genis Laval - +33 6 14 17 95 70 - contact us

Allytech in french. Solution pour les axes en rotation.
Tourner autour de l'axe.

 Characteristics of the range

 STK MOTORS RANGE - Complementary data

 MAIN CHARACTERISTICS

ADVANTAGES

145 STK Motors

 190 STK Motors

Frameless permanent magnets
brushless motors
for direct drive

Direct Drive STK motors have been designed to be integrated as the heart of servomechanisms with the aim to improve the performances of axis control.

Thus, the use of ALXION's Direct Drive Technology offers adequate solutions regarding the improvement of dynamic performances and accuracy and allows to address applications with demanding constraints on volumes and weights.

· Continuous torque in natural convection: from 14.6 up to 47.4 Nm

· Continuous torque in fluid cooling: from 29.9 up to 120 Nm

· Peak torque: from 55 up to 220 Nm

· Rated speed: from 500 up to 1500 RPM

· Hollow shaft: diameter 56 mm standard

 

 

Technical characteristics Motors 145 STK

Dimensions Motors 145 STK

Torque/speed curve 145STK

 

· Continuous torque in natural convection: from 98 up to 295 Nm

· Continuous torque in fluid cooling: from 235 up to 910 Nm

· Peak torque: from 387 up to 1548 Nm

· Rated speed: from 200 up to 800 RPM

· Hollow shaft: diameter 190 mm standard

 

 

Technical characteristics Motors 300 STK

Dimensions Motors 300 STK

Torque/speed curve 300STK

 

· Continuous torque in natural convection: from 225 up to 700 Nm

· Continuous torque in fluid cooling: from 467 up to 1846 Nm

· Peak torque: from 880 up to 3520 Nm

· Rated speed: from 200 up to 800 RPM

· Hollow shaft: diameter 258 mm standard

·  

 

Technical characteristics Motors 400 STK

Dimensions Motors 400 STK

Torque/speed curve 400STK

 400 STK Motors

 300 STK Motors

· Continuous torque in natural convection: from 36 up to 111 Nm

· Continuous torque in fluid cooling: from 71.4 up to 274 Nm

· Peak torque: from 119 up to 476 Nm

· Rated speed: from 500 up to 1500 RPM

· Hollow shaft diameter 72mm standard

 

 

Technical characteristics Motors 190 STK

Dimensions Motors 190 STK

Torque/speed curve 190STK

500 STK Motors

· Continuous torque in natural convection: from 210 up to 1185 Nm

· Continuous torque in fluid cooling: from 412 up to 3590 Nm

· Peak torque: from 768 up to 6912 Nm

· Rated speed: from 50 up to 600 RPM

· Hollow shaft: diameter 350 mm standard

 

 

Technical characteristics Motors 500 STK

Dimensions Motors 500 STK

Torque/speed curve 500STK

800 STK Motors

· Continuous torque in natural convection: from 610 à 2708 Nm

· Continuous torque in fluid cooling: from 1039 à 6100 Nm

· Peak torque: from 1828 à 10968 Nm

· Rated speed: from 30 à 250 mn-1

· Hollow shaft: diameter 630 mm standard

 

Technical characteristics Motors 800 STK

Dimensions Motors 800 STK

Torque/speed curve 800STK

  Download : General description of STK Motors

General description of STK Motors (900 Ko)

 

 Download : Summary of Motors STK

Summary of Motors STK (760 Ko)

 

 Download : the Complete Catalogue of Motors STK

the Complete Catalogue of Motors STK (5Mo)

 




STK frameless motors integral with fluid cooling circuitry

· All STK frameless motors can be supplied with an integral fluid cooling-jacket and inlet / outlet

· STK frameless motors can also be supplied with an external cooling circuitry wound around the stator housing

· The integral cooling circuitry is particularly interesting in applications of plastic injection molding machines

 

Motor STK with integral "cooling-jacket" and inlet/outlet

Motor STK with external cooling-circuitry

 

 Codification of STK Motors

Codification of STK Motor

 

 STK Motors cabling

STK Motors cabling

 

 Download External drawings

 

Download External drawings