-
-
-
Application
Product features:
■ The differential optoelectronic sensor precisely detects the motor rotor's position, offering excellent linearity, minimal drift, and high resolution along with superior repeat positioning accuracy.
■ The design includes overload, overcurrent, and reverse-polarity protection, ensuring more reliable system operation.
■ The entire system features an electromagnetically compatible, optimally designed architecture with a high signal-to-noise ratio and strong anti-interference capability.
■ Addressed common issues such as galvanometer motor temperature drift, signal interference, and zero-point drift.
■ The motor boasts high assembly precision, a rational design, and low static friction coefficient and zero-position offset, ensuring excellent dynamic performance of the system.
■ Compact design and small package size make it easy to integrate into tight spaces.
Performance metrics:
| Motor Model | MT0824 | MT1026 | MT1440 | MT1443 | 1603 | |
| Loaded Lens Spot Size (mm) | 3 | 3 to 7 | 10 | 10 | 10 | |
| Mechanical swing angle (°) | ±11 | |||||
| Rotor moment of inertia (g·mm², ±10%) | 1.34 | 3.12 | 14.651 | 27.34 | 20.01 | |
| Coil resistance (Ω, ±10%) | 1.65 | 1.14 | 2.48 | 2.76 | 2.7 | |
| Coil Inductance (μH, ±10%) | 43.2 | 60.5 | 179.4 | 171 | 150.9 | |
| Peak current (A) | 6.32 | 6.4 | 4 | 3.76 | 3.78 | |
| Average Current (A) | 0.4 | 0.34 | 0.33 | 0.2 | 0.28 | |
| Step Response Time (1% of Full Stroke) | 3mm Spot Lens | 7mm Spot Lens | 10mm Spot Lens | |||
| 270μs | 252 μs | 400 microseconds | 450μs | 370μs | ||
| Weight (g) | 9.5 | 13.138 | 36.3 | 39.72 | 56 | |
| Position Sensor Accuracy and Error | ||||||
| Linearity (@25°C) | 99.9% | |||||
| Repeatability accuracy (short-term) | 8 microradians | |||||
| Gain error | ≤5 mrad | |||||
| Zero-point drift | ≤15 μrad/°C | |||||
| Proportional Drift | ≤40 ppm/°C | |||||
Keywords: Galvanometer Motor Series
Galvanometer Motor Series
Contact us
Classification
Product features:
■ The differential optoelectronic sensor precisely detects the motor rotor's position, offering excellent linearity, minimal drift, and high resolution along with superior repeat positioning accuracy.
■ The design includes overload, overcurrent, and reverse-polarity protection, ensuring more reliable system operation.
■ The entire system features an electromagnetically compatible, optimally designed architecture with a high signal-to-noise ratio and strong anti-interference capability.
■ Addressed common issues such as galvanometer motor temperature drift, signal interference, and zero-point drift.
■ The motor boasts high assembly precision, a rational design, and low static friction coefficient and zero-position offset, ensuring excellent dynamic performance of the system.
■ Compact design and small package size make it easy to integrate into tight spaces.
Performance metrics:
| Motor Model | MT0824 | MT1026 | MT1440 | MT1443 | 1603 | |
| Loaded Lens Spot Size (mm) | 3 | 3 to 7 | 10 | 10 | 10 | |
| Mechanical swing angle (°) | ±11 | |||||
| Rotor moment of inertia (g·mm², ±10%) | 1.34 | 3.12 | 14.651 | 27.34 | 20.01 | |
| Coil resistance (Ω, ±10%) | 1.65 | 1.14 | 2.48 | 2.76 | 2.7 | |
| Coil Inductance (μH, ±10%) | 43.2 | 60.5 | 179.4 | 171 | 150.9 | |
| Peak current (A) | 6.32 | 6.4 | 4 | 3.76 | 3.78 | |
| Average Current (A) | 0.4 | 0.34 | 0.33 | 0.2 | 0.28 | |
| Step Response Time (1% of Full Stroke) | 3mm Spot Lens | 7mm Spot Lens | 10mm Spot Lens | |||
| 270μs | 252 μs | 400 microseconds | 450μs | 370μs | ||
| Weight (g) | 9.5 | 13.138 | 36.3 | 39.72 | 56 | |
| Position Sensor Accuracy and Error | ||||||
| Linearity (@25°C) | 99.9% | |||||
| Repeatability accuracy (short-term) | 8 microradians | |||||
| Gain error | ≤5 mrad | |||||
| Zero-point drift | ≤15 μrad/°C | |||||
| Proportional Drift | ≤40 ppm/°C | |||||
Keywords: Galvanometer Motor Series
Sino-Galvo (Jiangsu) Technology Co., Ltd.
33 Hengtong Road, Dingmao Economic Development District, Zhenjiang, Jiangsu, China
Follow us
Copyright © 2025 Sino-Galvo (Jiangsu) Technology Co., Ltd.. Pv6, IPv4