NEMA 11 28mm Stepper Motor, Linear & Geared Version

• Customization: Available
• Application: Nc Machine Tool
• Speed: Constant Speed
• Model NO.: Nema 11 stepper motor
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Driving
• Type: Magnetic-Electric
• Certification: ISO9001, RoHS&Ce
• Brand: Smart Automation
• Shaft Type: Round Shaft (Customizable)
• Connectors: Plug-in, Lead Wires
• Step Angle: 1.8°
• Transport Package: Standard Export Package
• Specification: Nema 11, 28mm stepper motor
• Trademark: Smart Automation
• Origin: China
• HS Code: 8501109990
• Production Capacity: 50000PCS Per Month

Product Description

Model No.		Rated Voltage	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Tprque		#Of Leads	Rotor Inertia	Weight	Length
Single Shaft	Double Shaft	V	A	Ω	mH	Oz-in	g-cm		g-cm²	Kg	mm
SM28HT32-0956A	SM28HT32-0956B	2.66	0.95	2.8	1.0	6	430	6	9	0.11	31.5
SM28HT32-0674A	SM28HT32-0674B	3.8	0.67	5.6	4.2	8.3	600	4
SM28HT45-0956A	SM28HT45-0956B	3.2	0.95	3.4	1.2	10.4	750	6	12	0.14	44.5
SM28HT45-0674A	SM28HT45-0674B	4.6	0.67	6.8	4.9	13.2	950	4
SM28HT51-0956A	SM28HT51-0956B	4.4	0.95	4.6	1.4	12.5	900	6	18	0.2	50.5
SM28HT51-0674A	SM28HT51-0674B	6.2	0.67	9.2	5.7	16.7	1200	4