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1.Features:
The wide-temperature stepper motor adopts high-precision and low-bearing backlash special bearings, which significantly improves its service life and stability and ensures stable lubrication effect. After professional thermodynamic design, the wide-temperature stepper motor can adapt to extreme temperature environments, and its operating temperature range covers -60°C to +85°C, meeting various harsh operating requirements.
The magnets are made of special materials with strong temperature resistance and weather resistance, allowing them to maintain excellent performance under high temperatures and harsh environments. While satisfying the speed and torque, the noise pollution and vibration wear of the equipment are reduced through advanced technological optimization.
Core advantages:
Wide temperature environment
Applicable operating environment temperature range: -60ºC ~ +85ºC
2.Parameters:
| Motor parameter | ||||||||
| Step angle | Phase Resistance | Phase Inductance | Peak Current | Effective Value Current | Maintain Torque | Weight | Protection Level | Motor driver |
| ° | Ω | mH | A | Arms | N.m | kg) | ||
| 1.8 | 11 | 2.6 | 0.57 | 0.4 | 0.013 | 0.08 | IP40 | HD235 |
| Motor technical specifications | ||||
| Step angle: | 1.8° | Insulation level: | B | |
| Radial clearance: | 0.02mm Max. (450g Loaded) | Insulation strength: | 500VAC 50Hz 1mA 1minute | |
| Axial clearance: | 0.08mm Max. (450g Loaded) | Motor temperature rise: | 80ºC Max. (at rated current, normal temperature and pressure) | |
| Resistance accuracy: | ±10% | Applicable operating temperature range: | NTL2 NTL3 | |
| Inductance accuracy: | ±20% | Radial load: | 2N Max (8mm from the flange surface) | |
| Insulation resistance: | 100MΩ | Axial load: | 5N Max. | |
| Environmental level list | ||||
| Level | Level code | Applicable operating temperature range | Shell allowable temperature | Applicable operating vacuum value range |
| ºC | Pa | |||
| wide-temperature stepper motor | NTL2 | -40~85 | <=+115 | / |
| NTL3 | -60~+85 | ≤+115 | / | |
| high-temperature vacuum stepper motor | VMT1 | -20~+200 | ≤+200 | >=10-3 |
| VMT2 | -20~+150 | ≤+150 | >=10-3 | |
| VHT1 | -20~+200 | ≤+200 | >=10-5 | |
| VHT2 | -20~+160 | ≤+160 | >=10-5 | |
| low-temperature stepper motor | VTL3 | -60~+100 | ≤+130 | >=10-1 |
| NTL4 | -80~+85 | ≤+115 | / | |
| SLT | -196~+40 | ≤+100 | / | |
3.Mounting dimensions:
