Name: NEMA 34 High-Torque Stepper Motor (86mm), 1.8° Step angle, 2-Phase Bipolar
Brand: ZGC Motors
SKU: ZGC-2-PHASE-NEMA-34-86MM
Availability: InStock

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NEMA 34 High-Torque Stepper Motor (86mm), 1.8° Step angle, 2-Phase Bipolar

Reliable stepper motor for CNC machines and automated systems. (86mm) Get a free quote from ZGC Motors, a trusted servo motor manufacturer.

Industrial High Torque: Delivers a powerful 3-12 Nm torque range, built to drive the most demanding industrial mechanisms.
Precision 1.8° Step Angle: Ensures accurate positioning and smooth motion control, essential for reliable operation in automated equipment.
2-Phase Bipolar Drive: This bipolar design maximizes torque density in the 86mm frame, ensuring eliable performance under heavy loads.
Heavy-Duty Application Proven: The ideal drive for high-power tasks in industrial ATM, textile, and printing machinery.

Motor Specifications

Model	Current	Resistance	Inductance	Holding torque		Inertia	Length	Weight
Model	A	Ω±10%	mH±20%	N.m	OZ.in	kg/cm²	mm Max	Kg	Lbs
SD86H260-3004	3.0	0.96	5	3.0	425	1.1	60.5	1.6	3.5
SD86H260-4504	4.5	0.5	2.7	3.0	425	1.1	60.5	1.6	3.5
SD86H268-3004	3.0	1.0	6.8	3.6	510	1.4	66.5	1.8	4.0
SD86H268-4504	4.5	0.5	3.3	3.6	510	1.4	66.5	1.8	4.0
SD86H280-4504	4.5	0.6	4.5	4.5	637	1.8	75	2.1	4.6
SD86H280-6004	6.0	0.34	2.4	4.5	637	1.8	75	2.1	4.6
SD86H298-4504	4.5	0.76	6.7	7	991.3	2.8	96.5	2.9	6.4
SD86H298-6004	6.0	0.45	3.5	7	991.3	2.8	96.5	2.9	6.4
SD86H2120-4504	4.5	0.9	8.8	8.5	1204	3.6	113.5	3.6	7.9
SD86H2120-6004	6.0	0.54	5	8.5	1204	3.6	113.5	3.6	7.9
SD86H2128-4504	4.5	0.64	10.2	10.2	1444.4	4.2	126	4.1	9.0
SD86H2128-6004	6.0	0.6	5.5	10.2	1444.4	4.2	126	4.1	9.0
SD86H2160-4504	4.5	1.3	11.8	12.0	1700	5.4	151.5	5.0	11.0
SD86H2160-6004	6.0	0.72	7.3	12.0	1700	5.4	151.5	5.0	11.0

Industrial-Grade Force for Heavy-Duty Automation

This NEMA 34 stepper motor is engineered to be the power core of your most demanding automation systems. Combining a substantial 3-12 Nm torque output with the industry-standard 1.8° step angle in a robust 86mm frame, it delivers the reliable, high-force motion control required for heavy-duty industrial applications.

Core Advantages

Exceptional Driving Force: Generates immense torque to confidently operate the heaviest mechanisms, such as large ATM security vaults, industrial textile loom main drives, and high-speed printing press systems.
Uncompromising Reliability Under Load: The 2-phase bipolar design and industrial construction ensure consistent performance and precise positioning even under the most strenuous continuous operation.
Built for Maximum Uptime: Designed for 24/7 industrial environments, featuring a durable construction that guarantees long-term reliability with minimal maintenance, maximizing your operational efficiency.

UNIT: mm

NEMA 34 Stepper Motor (86mm) Dimension Drawing & Specs

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NEMA 34 High-Torque Stepper Motor (86mm), 1.8° Step angle, 2-Phase Bipolar

UNIT: mm

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NEMA 34 High-Torque Stepper Motor (86mm), 1.8° Step angle, 2-Phase Bipolar

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