Home / Nema 17 1.8deg 0.65Nm 2.1A Stepper Motor

Nema 17 1.8deg 0.65Nm 2.1A Stepper Motor


Nema 17 1.8deg 0.65Nm 2.1A Stepper Motor is a high-torque and high-current stepper motor suitable for various automation and motion control applications. With a step angle of 1.8 degrees, it provides precise positioning and smooth motion.

Model TypeStepper Motor


Rated Torque(Nm)0.65




Motor Specification

Manufacturer Part Number 17HS24-2104D-PG5-E1000
Motor Type Bipolar Stepper
Step Angle without Gearbox 1.8 deg
Holding Torque without Gearbox 0.65 Nm (92.07 oz.in)
Rated Current/Phase 2.10 A
Phase Resistance 1.6 ohms
Voltage 3.36 V
Inductance 3.00 mH ± 20% (1 KHz)
Number of Leads 4
Lead Length 500 mm

Gearbox Specifications

Gearbox Type Planetary
Gearbox Length 27.3 mm
Gear Ratio 5.18
Efficiency 90%
Shaft Diameter Φ7 mm
Shaft Length 12 mm
Backlash at No-load <=3 deg
Max. Permissible Torque 3 Nm (424.84 oz.in)
Moment Permissible Torque 5 Nm (708.06 oz.in)
Shaft Maximum Axial Load 50 N
Shaft Maximum Radial Load 100 N

Encoder Specification

Encoder Type Optical Incremental
Driving Voltage 4.5V to 5.5V
Output Current 20 mA
Resolution 1000 PPR (4000 CPR)
Output Signal 2 Channels
Bore Diameter Φ5 mm
Output Frequency 60 MHz
Running Speed 3600 rpm
IP Protection IP20


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