ST11018 - high torque stepper motor - Nema 43
Compared with the standard 110 mm stepper motors, the new compact, high-torque ST11018 stepper motor delivers an output torque up to 50% higher. Improved operating characteristics with regard to vibration, smooth operation and microstep resolution were achieved at the same time. This improvement was achieved by optimized stator geometry, more favorable magnetic characteristics and special production processes.
The ST11018 high torque stepper motor was primarily developed for users who have only restricted installation space available with increased torque and who cannot use any gears because of the backlash.
Miscellaneous
|
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| Type | Current per winding |
Holding torque |
Resistance per winding |
Inductance per winding |
Rotor moment of inertia |
Weight | Length "A" |
||
| A | Ohm | mH | gcm2 | ||||||
| ST11018S5504 | 5,5 | 1.000,0 | 0,95 | 14,0 | 5500 | 5 | 99 | ||
| ST11018M6504 | 6,5 | 2.000,0 | 1,15 | 18,9 | 10900 | 8.4 | 150 | ||
| ST11018L8004 | 8,0 | 2.500,0 | 1,00 | 17,1 | 16200 | 11.7 | 210 | ||
Torquecurves
