SM-500-D
This compact bi-directional synchronous motor is designed for reliable performance in continuous 24/7 operation. It runs at 500 rpm (50 Hz) or 600 rpm (60 Hz) with stable torque and low power consumption. The motor has a durable hardened steel shaft, self-lubricating bearing, and can be mounted in any orientation. It operates in a wide temperature range and meets IEC60034-1 standards. With an expected service life of about 3 years in continuous duty, this motor is suitable for many industrial and automation applications.
Standard Data
| Specification | Details |
|---|---|
| Motor Speed | 500 rpm (50 Hz), 600 rpm (60 Hz) |
| Continuous Torque | 2.7 Ncm (50 Hz), 2.5 Ncm (60 Hz) |
| Output Power | 1.41 W (50 Hz), 1.57 W (60 Hz) |
| Nominal Frequency | 50 Hz / 60 Hz |
| Motor Direction | Bi-directional synchronous motor |
| Operating Temperature | -15°C to +55°C |
| Storage Temperature | -20°C to +100°C |
| Thermal Rating | Class 105°C |
| Ingress Protection (IP) | IP40 |
| Wiring | Flexible cables 225mm long, stripped 10mm |
| Expected Service Life | Approx. 3 years in 24/7 duty |
| Mounting Options | Can be installed in any orientation |
| High Voltage Test | Compliant with IEC60034-1 |
| Weight | 200 g |
Technical Data
| Specification | Details |
|---|---|
| Stall Condition | Can be locked under voltage without overheating |
| Shaft Material | Polished, ground, hardened steel |
| Bearing Type | Self-lubricating sintered bronze (optional ball bearing) |
| Motor Dimensions | Diameter 51.5 mm × Length 28.5 mm |
| Standard Input Voltages | 24V / 48V / 110V / 230V |
| Capacitor Requirement (50Hz) | 10µF/50V | 2.7µF/100V | 0.47µF/250V | 0.12µF/400V |
| Capacitor Requirement (60Hz) | 8.2µF/50V | 2.2µF/100V | 0.39µF/250V | 0.1µF/400V |
| Wire Identification (Voltage) | Blue / Red / White / Yellow |
| Voltage Tolerance | ±10% to ±15% of rated value |
| Duty Rating | 100% continuous |
| Power Draw | 3.6 W (50 Hz), 3.7 W (60 Hz) |
| Holding Torque | 0.46 Ncm |
Dimensional Drawing
Applications
The motor’s precise control, durability, and efficiency make it ideal for a wide range of diamond processing and industrial automation tasks:
Diamond Cutting Machines
Precision control of blade or laser positioning ensures accurate and efficient cutting of diamonds and gemstones.
Laser Marking
Machines
High-precision X-Y table movement enables detailed and consistent laser engraving on gemstones and jewelry components.
Wire Saw Machines
Advanced motion and feed control systems manage diamond wire movement for smooth, consistent, and damage-free slicing.
Robotic Handling Systems
Automated robotic arms enable fast and reliable pick-and-place operations, optimizing stone handling during the production process.
