The 28STLE33D10 is a 28 mm external linear hybrid stepper motor with a 1.8° step angle, designed for precise linear motion applications. It features a ball bearing system, four AWG26 lead wires, and a stroke length of 80 mm. The motor delivers a maximum holding force of 120 N at rated current with 200 steps per revolution and linear travel accuracy of ±1 step. Electrical specifications include a phase resistance of 2.1 Ω, inductance of 1.55 mH, and a rated current of 1 A per phase (2-phase ON). It operates within an ambient temperature range of -20 to +50 °C and can withstand a maximum coil temperature of 130 °C (Class B insulation). The dielectric strength is 500 VAC for one minute, and insulation resistance is 100 MΩ at 500 VDC. The motor weighs 120 g.
28STLE33 - External Linear Hybrid Stepper Motor
28STLE33
The 28STLE33 is a 2 phases linear hybrid stepper motor. This external version has the lead screw permanently attached to the motor shaft and turns with the shaft when the motor is energized. External Linear Actuators are veric economical solution for linear displacement. These actuators are ideal for applications requiring accurate control, minimal backlash, and long-term reliability. Standard mounting provisions for encoder feedback support precision control and advanced data collection capabilities.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | Stepper Motors (rotary) |
| Product Number | 28STLE33D10M0100X |
| Product Name | 28STLE33 - External Linear Hybrid Stepper Motor |
| Step Angle | 1.80 degrees |
