Stepper Motor 17HS Hybrid Series 2-Phase 4-Wire

A stepper motor is a special type of brushless DC motor. Electromagnetic coils are arranged around the outside of the motor. The center of the motor contains an iron or magnetic core attached to a shaft.

Stepper motors are generally used in a variety of applications where precise position control is desirable and the cost or complexity of a feedback control system is unwarranted. Here are a few applications where stepper motors are often found:

• Printers
• CNC machines
• 3D printer/prototyping machines (e.g. RepRap)
• Laser cutters
• Pick and place machines
• Linear actuators
• Hard drives

Features

• Two phase 4 lead wires bipolar stepper

Electrical Specification:

• Motor Type: Bipolar Stepper
• Step Angle: 1.8 deg.
• Holding Torque: 40N.cm (56oz.in)
• Rated Current/phase: 1.7A
• Phase Resistance: 1.5Ohm±10%
• Insulation Resistance: 100MΩ¸ Min, 500VDC
• Insulation Strength: 500VAC for one minute

Physical Specification:

• Frame Size: 42 x 42mm (1.7 inch x 1.7 inch)
• Body Length: 40mm
• Shaft Diameter: 5mm
• Number of Wire Leads: 4
• Wire Length: 400mm
• Weight: 280g
• Temperature rise: 80deg Max(rated current, 2 phase on)