The 39STH34D20X01 is a 39 mm hybrid stepper motor with a 1.8° step angle and a minimum holding torque of 250 mNm. It operates at a rated current of 2.00 A per phase (two-phase ON) with 0.9 Ω resistance and 1.6 mH inductance per phase. The motor has 200 steps per revolution, a ball bearing, and a maximum coil temperature of 130 °C (Class B). It supports a maximum radial force of 28 N at 20 mm from the flange and 10 N axial force. Rotor inertia is 22 g·cm², weight is 180 g, and leadwires are AWG26 UL1007. Pull-out torque is specified for 2-phase ON, half-step operation with chopper drive at 24V and 36V.
39STH34 Standard Hybrid Stepper Motor
39STH34D
The 39STH34 is a 2 phases 1.8° (200 steps/rev) hybrid stepper motor. Thanks to higher torque density design, it would advantagously replace an Hybrid stepper Nema 17 in new generation design, helping design to reduce overall device size
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | Stepper Motors (rotary) |
| Product Number | 39STH34D20X01 |
| Product Name | 39STH34 Standard Hybrid Stepper Motor |
| Holding Torque | 35 In-oz (25 N-cm) |
