Nema 17 Stepper Motor L=48mm Gear Ratio 10:1 High Precision Planetary Gearbox

This Nema 17 stepper motor with 48mm body and 1.68A rated current, integrated with a 41mm Planetary gearbox of 10:1 gear ratio. It's a good solution to applications that with special space but need low speed and/or high torque.

Electrical Specification

• Part Number: 17HS19-1684S-HG10
• Motor Type: Bipolar Stepper
• Step Angle: 1.8 deg
• Holding Torque without Gearbox: 44Ncm(62.32oz.in)
• Rated Current/phase: 1.68A
• Phase Resistance: 1.65ohms
• Inductance: 2.8mH ± 20%(1KHz)
• Insulation Class: B 130°C[266°F]

Gearbox Specifications

• Gearbox Type: Spur Planetary
• Gear Material: Alloy Steel
• Gear Ratio: 10:1
• Efficiency: 92%
• Backlash at No-load:<=30arcmin
• Max.Permissible Torque: 3.5N.m(495.74oz.in)
• Moment Permissible Torque: 6.00N.m(849.84oz.in)
• Max.Radial Load:100N
• Ambient Temperature: -20-50℃
• Noise: <=50dB
• Life: 6000h

Physical Specification

• Frame Size: 42 x 42mm
• Motor Length: 48mm
• Gearbox Length: 41mm
• Shaft Diameter: Φ8mm
• Shaft Length: 23.5mm
• Key-way Length:14mm
• Number of Leads: 4
• Lead Length: 320mm

Connection