42C Series (NEMA 17, SST, Bipolar) Hybrid Stepper Motor
(Equipment / Material)
Model Number: SST42C103X / SST42C106X / SST42C110X / SST42C204X / SST42C208X / SST42C212X / SST42C304X / SST42C308X / SST42C312X
Condition: New
Location or Storage Country: Japan, China
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
The 42C series is a NEMA 17 (42mm square frame) hybrid stepper motor with 0.9° step angle (400 steps/revolution). The motors feature bipolar windings and are available in three stack lengths (34mm, 40mm, 47.5mm) with holding torque ranging from 177 mN·m to 358 mN·m. The series uses SST (Superior Stepping Technology) for improved performance. These stepper motors are ideal for motion control applications requiring precise positioning in compact form factors, such as 3D printers, CNC machines, robotics, medical devices, and automation equipment. Customizations including special shaft accommodations, mountings, and environmental treatments are available upon request.
Overview:
| Model | Step Angle (°) | Voltage (V) | Current (A/Φ) | Resistance (Ω/Φ) | Inductance (mH/Φ) | Holding Torque (mN·m) | Rotor Inertia (g·㎠) | Mass (kg) | Length (mm) |
|---|---|---|---|---|---|---|---|---|---|
| SST42C103X | 0.9 | 5.6 | 0.3 | 18.7 | 34.8 | 177 | 33 | 0.23 | 34 |
| SST42C106X | 0.9 | 3.2 | 0.6 | 5.4 | 8.6 | 184 | 33 | 0.23 | 34 |
| SST42C110X | 0.9 | 1.2 | 1.0 | 2.2 | 3.9 | 196 | 33 | 0.23 | 34 |
| SST42C204X | 0.9 | 6.0 | 0.4 | 15.0 | 34.5 | 312 | 56 | 0.29 | 40 |
| SST42C208X | 0.9 | 3.0 | 0.8 | 3.8 | 9.2 | 324 | 56 | 0.29 | 40 |
| SST42C212X | 0.9 | 2.0 | 1.2 | 1.7 | 4.5 | 324 | 56 | 0.29 | 40 |
| SST42C304X | 0.9 | 6.3 | 0.4 | 15.7 | 32.0 | 334 | 72 | 0.36 | 47.5 |
| SST42C308X | 0.9 | 3.2 | 0.8 | 4.0 | 9.7 | 358 | 72 | 0.36 | 47.5 |
| SST42C312X | 0.9 | 2.0 | 1.2 | 1.7 | 4.0 | 346 | 72 | 0.36 | 47.5 |
ASPINA Group
Markets: JAXA (Japan Aerospace Exploration Agency), Chiyoda Corporation; serves automotive, medical, space, robotics, industrial equipment, home appliances industries
Total Employees: 3000
Locations: 386-0498, Japan, Nagano, Ueda City, Kami-maruko 1078
Main Products/Services: Precision electric motors (DC brushless, stepper, servo), actuators, modules, pumps, fans, blowers, custom assemblies, ODM services, space-grade technology
Year Established: 1918