ST8918 - NEMA 34
Nanotec stepper motors are available in many sizes and performance variants. In addition to standard motors, customized versions, motors with integrated encoder or motors for specific applications are also available. Stepper motors have a long service life and are specially designed for applications requiring high torque and low speeds.
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Specifications - parameters
| Type designation | NEMA | Holding torque (Ncm) | Step angle | Current (A) | Inductance (mH) | Resistance (Ω) | Dimensions (mm) | Shaft (mm) | PDF Catalog |
|---|---|---|---|---|---|---|---|---|---|
| ST8918S4508-A | 34 | 3,54 | 1,8° | 3,18 | 1,9 | 0,6 | 86x86x65 | ∅14x35 | 
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| ST8918S4508-B | 34 | 3,54 | 1,8° | 3,18 | 1,9 | 0,6 | 86x86x65 | ∅14x35 |
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| ST8918M4508-A | 34 | 5,94 | 1,8° | 3,18 | 3 | 0,66 | 86x86x96 | ∅14x35 |
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| ST8918M4508-B | 34 | 5,94 | 1,8° | 3,18 | 3 | 0,66 | 86x86x96 | ∅14x35 |
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| ST8918M6708-A | 34 | 5,94 | 1,8° | 4,74 | 2,1 | 0,45 | 86x86x96 | ∅14x35 |
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| ST8918M6708-B | 34 | 5,94 | 1,8° | 4,74 | 2,1 | 0,45 | 86x86x96 | ∅14x35 |
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| ST8918L4508-A | 34 | 9,33 | 1,8° | 3,18 | 6,3 | 1,1 | 86x86x126 | ∅14x35 |
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| ST8918L4508-B | 34 | 9,33 | 1,8° | 3,18 | 6,3 | 1,1 | 86x86x126 | ∅14x35 |
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| ST8918L6708-A | 34 | 9,33 | 1,8° | 4,74 | 2,7 | 0,54 | 86x86x126 | ∅14x35 |
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| ST8918L6708-B | 34 | 9,33 | 1,8° | 4,74 | 2,7 | 0,54 | 86x86x126 | ∅14x35 |
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| ST8918D6708-A | 34 | 12 | 1,8° | 4,74 | 4,9 | 0,75 | 86x86x156 | ∅14x35 |
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| ST8918D6708-B | 34 | 12 | 1,8° | 4,74 | 4,9 | 0,75 | 86x86x156 | ∅14x35 |
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Downloads
Download catalog
katalog_ST8918.pdf
vykres_ST8918S4508-A.pdf
vykres_ST8918S4508-B.pdf
vykres_ST8918M4508-A.pdf
vykres_ST8918M4508-B.pdf
vykres_ST8918M6708-A.pdf
vykres_ST8918M6708-B.pdf
vykres_ST8918L4508-A.pdf
vykres_ST8918L4508-B.pdf
vykres_ST8918L6708-A.pdf
vykres_ST8918L6708-B.pdf
vykres_ST8918D6708-A.pdf
vykres_ST8918D6708-B.pdf
3D models
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Nanotec Electronic GmbH & Co. KG, based in Feldkirchen near Munich/Germany, is one of the world's leading manufacturers of motors and control units for high-quality drive…
