Name: NEMA 11 1.8° Stepper Motor (28mm), 2-Phase Bipolar
Brand: ZGC Motors
SKU: ZGC-2-PHASE-NEMA-11-28MM
Availability: InStock

Products

NEMA 11 1.8° Stepper Motor (28mm), 2-Phase Bipolar

Reliable stepper motor for CNC machines and automated systems. (28mm) Get a free quote from ZGC Motors, a trusted servo motor manufacturer.

Precise Micro-Torque: Delivers 0.1-0.2 Nm of controlled force for delicate and lightweight motion control.
Compact & Efficient Design: Built to the NEMA 11 standard (28mm), optimized for space-constrained applications.
Accurate Stepping: 1.8° step angle ensures smooth operation and precise repeatable positioning.
Reliable Connectivity Wiring: The leads allow for direct termination to your driver or control system, enabling a customized and secure installation.
Versatile Application: Monitoring equipment, textile equipment, printing machine

Motor Specifications

Model	Current	Resistance	Inductance	Holding torque		Inertia	Length	Weight
Model	A	Ω±10%	mH±20%	N.m	OZ.in	g/cm²	mm Max	Kg	Lbs
SD28H232-0504	0.5	20	14	0.08	5.1	9	32	0.1	0.22
SD28H232-1004	1	5.7	3.5	0.08	5.1	9	32	0.1	0.22
SD28H245-1004	1	8.5	6.5	0.12	16.99	12	45	0.15	0.22
SD28H245-1504	1.5	3	3	0.12	16.99	12	45	0.15	0.33
SD28H251-1004	1	9.9	6.7	0.14	19.83	18	51	0.2	0.44
SD28H251-1504	1.5	3.5	3.1	0.14	19.83	18	51	0.2	0.44

This NEMA 11 stepper motor is engineered for precision equipment where space and weight are at a premium. With its 0.1-0.2 Nm micro-torque output, 1.8° step angle, and compact 28mm frame, it is the ideal drive for miniature components.

Core Advantages

Controlled Micro-Torque Output: Perfectly matched for lightweight load requirements, it provides the right amount of power for monitoring pan-tilts, textile guiders, and printer paper feeds, ensuring smooth motion and rapid response.
Superior Space Efficiency: The NEMA 11 standard and compact 28mm body allow for easy integration into high-density equipment layouts, making it a cornerstone of miniaturized design.
Easy & Reliable Connectivity: The leads allow for direct termination to your driver or control system, enabling a customized and secure installation.