micrdc 39mm stepper motor used in solar tracker and scanner
USD $3 - $5 /Piece
Min.Order:1 Piece
PHB35Y series hybrid stepper motors are supplied by one of the China's top stepper motor suppliers (PrimoPal Motor). These NEMA 14 square stepper motor with 1.8° step angle (200 steps/revolution) are made of high-quality cold rolled steel sheet and anti-high temperature permanent magnet. The body length of PrimoPal's NEMA 14 stepper motors ranges from 20mm to 52mm, and the holding torque could be as high as 30N.cm (42.4oz-in). These high-performance and high-reliability NEMA 14 stepper motors are terminated with four or six flying ended lead wires, and could be easily connected to the constant current or chopper drive controllers.
Step Angle | 1.8° |
Step Angle Accuracy | ±5% (full step, no load) |
Resistance Accuracy | ±10% |
Inductance Accuracy | ±20% |
Temperature Rise | 80 °C Max.(rated current, 2 phase on) |
Ambient Temperature | -10 °C ~ +50 °C |
Insulation Resistance | 100 MΩ Min., 500VDC |
Dielectric Strength | 500 VAC for one minute |
Shaft Radial Play | 0.02 Max. (450 g-load) |
Shaft Axial Play | 0.08 Max. (450 g-load) |
Note: We also could manufacture the custom stepper motors, according to the customer's requirements.