Stepper motor is generally used in a variety of applications where precise position control is desirable such as 3D printer, laser cutter and pick & place machine. This NEMA 17HS4401 bipolar stepper motor has a 1.8º step angle (200 steps/revolution) with 42N.cm holding torque.
High Torque: Stepper motor has increased overall speed of high torque by 15% to 25% over conventional motors. Upgraded PCBS inside the engine to ensure the stability of the motor structure and to achieve the ideal uniform rotation effect.
High Quality Bearing: The bearing is optimized for short, repetitive movements and offers even better disassembly and assembly for a long service life.
Low Resistance: This stepper motor can get a lower resistance value compared to motors of the same thickness and torque.
Low Noise: Stepper motor uses sturdy and durable metal. The perfect combination of rubber and rotor makes the inner structure more stable. This reduces vibration and noise when the engine is working.
Product type:Bipolar Nema 17 Stepper Motor
Phase: 2 Phase
Step Angle: 1.8 deg
Working voltage: DC 9-42V
Rated Current/phase: 1.5A
Holding Torque:42N.cm (60oz.in)
Insulation Class: B(130℃)
Step angle accuracy: + – 5%(full step,not load)
Resistance accuracy: + – 10%
Inductance accuracy: + – 20%
Temperature rise: 80deg Max(rated current,2 phase on)
Ambient temperature ———-20deg ~+50deg
Insulation resistance:100M Min,500VDC
Insultion Strength——–500VAC for one minute.
Maximum no load Starting frequency:≥ 1500PPS.
Maximum No Load Operating frequency:≥ 1900 PPS
Insulation resistance:≥100 MΩ(DC 500V)
Connection: Black(A+), Green(A-), Red(B+), Blue(B-)