Nema 17 Stepper Motor L=48mm Gear Ratio 50:1 High Precision Planetary Gearbox

Discontinued

Nema 17 Stepper Motor L=48mm Gear Ratio 50:1 High Precision Planetary Gearbox

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In Stock: 1
Model: 17HS19-1684S-HG50
Gross Weight: 0.71kg
Certificated: ISO, CE, UKCA, RoHS

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This Nema 17 stepper motor with 48mm body and 1.68A rated current, integrated with a 48.3mm Planetary gearbox of 50:1 gear ratio. It's a good solution to applications that with special space but need low speed and/or high torque.

Electrical Specification

Manufacturer Part Number: 17HS19-1684S-HG50
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque without Gearbox: 44Ncm(62.32oz.in)
Rated Current/phase: 1.68A
Voltage: 2.80V
Phase Resistance: 1.65ohms
Inductance: 2.8mH ± 20%(1KHz)

Gearbox Specifications

Gearbox Type:Planetary
Gear Ratio:50:1
Efficiency:75%
Backlash at No-load:<=1.6 deg
Max.Permissible Torque:10N.m(1416.4oz.in)
Moment Permissible Torque:15N.m(2124oz.in)
Max.Radial Load:100N
Ambient Temperature:-10-50℃
Insulation Class:B
Noise:<=50dB
Life:6000h

Physical Specification

Frame Size: 42 x 42mm
Motor Length: 48mm
Gearbox Length:48.3mm
Shaft Diameter: Φ8mm
Shaft Length: 23.5mm
Key-way Length:14mm
Number of Leads: 4
Lead Length: 320mm
Weight: 350g

Connection

A+	A-	B+	B-
Black	Green	Red	Blue

Due to some reasons, we have temporarily stopped producing and selling this product. This product cannot be ordered. The alternative product is 17HS19-1684S-PG51.

Electrical Specification
Bipolar/Unipolar	Bipolar
Current(A)	1.68
Holding Torque w/o Gearbox(N.m)	0.44
Inductance(mH)	2.8
Phase Resistance(ohms)	1.65
Coupling Specification
Body Length(mm)	96.3
Physical Specification
Backlash at No-load	<=1.6 deg
Frame Size(mm)	Nema 17 (42 x 42)
Gear Material	Alloy Steel
Gear Ratio	50
Gearbox Type	Precision Planetary
IP Rating	40
Lead Length(mm)	320
No. of Lead	4
Output Shaft Type	Keyway
Shaft Diameter(mm)	8
Shaft Length(mm)	23.5
Single Shaft/Dual Shaft	Single Shaft
Weight(g)	350

File	Size
17HS19-1684S-HG50_Full_Datasheet.pdf	129.73KB	Download
17HS19-1684S-HG50.STEP	1.61MB	Download
17HS19-1684S-HG50_Torque_Curve.pdf	115.38KB	Download

Tags: Output Shaft Type: KeyWay, Shaft Diameter(mm): 8, Shaft Length(mm): 23.5, No. of Lead: 4, Lead Length(mm): 320, Weight(g): 350, Single Shaft/Dual Shaft: Single Shaft, Body Length(mm): 96.3, Bipolar/Unipolar: Bipolar, Phase Resistance(ohms): 1.65, Inductance(mH): 2.8, Frame Size(mm): Nema 17 (42 x 42), Current(A): 1.68, Holding Torque w/o Gearbox(N.m): 0.44, Gear Ratio: 50, Backlash at No-load: <=1.6 deg, Gearbox Type: Precision Planetary, IP Rating: 40, Gear Material: Alloy Steel