STEPPERONLINE Nema 17 Bipolar 1.8deg 45Ncm 1.68A 42x42x48mm 4 Wires-17HS19-1684S1

The STEPPERONLINE Nema 17 Bipolar Stepper Motor (17HS19-1684S1) is a reliable motion control solution designed for precision-driven applications like 3D printers and CNC systems. With a 1.8° step angle and 45Ncm holding torque, it ensures accurate positioning and stable performance. The motor operates at 1.68A per phase and features a compact 42×42×48mm frame, making it suitable for space-constrained setups. Equipped with 4 wires and a 1-meter cable with a 2.54mm connector, it offers easy integration. Its robust insulation class B (130°C) enhances durability and thermal resistance, ensuring long-term operation in demanding environments. Features: High precision 1.8° step angle Strong 45Ncm holding torque 1.68A rated current per phase Bipolar configuration for efficient control Compact Nema 17 (42×42×48mm) size 4-wire interface with 1m cable Durable insulation class B (130°C) Ideal for 3D printers and CNC machines Package Includes: 1 x STEPPERONLINE Nema 17 Bipolar 1.8deg 45Ncm 1.68A 42x42x48mm 4 Wires-17HS19-1684S1

Specifications

Step Angle	1.8°
Holding Torque	45Ncm (63.74 oz.in)
Rated Current/Phase	1.68A
Shaft Type	Front Shaft
Shaft Diameter (mm)	05
Item Type:	NEMA 17 Stepper Motor
Model No. / Name:	17HS19 1684S1
Holding Torque (N.cm):	45 (63.74 oz.in)
Shaft Type:	Front Shaft
Shaft Diameter :	5 mm
Shaft Length (mm):	24
Insulation Class	B 130°C[266°F]
Resistance	2.0Ω(phase resistance)
Inductance:	2.5mH ±20% (1KHz)
No. of Leads	4
Frame Size (mm)	42 x 42
Length (mm):	72
Width (mm):	42
Weight (g):	370
Sensor Type:	Strain Gauge Based Load Cell
Operating Voltage (V):	2.7~5.5
Dimensions (L x W x H) mm	170 x 130 x 130
Installation	Tool-Free, Easy Replacement
Shipping Weight	0.4 kg
Shipping Dimensions	9 × 6 × 6 cm