Integrated Stepper, 8.0Nm Torque – NEMA 34 Closed Loop Stepper Design

Product Overview
The NEMA 34 closed-loop integrated stepper motor model 34HYD8N delivers a robust 8.0Nm holding torque with precise closed-loop control. Featuring an 86mm frame size and a 139mm body length, it is suitable for high-performance industrial and automation applications requiring strong torque and reliability.

Key Features
Closed-loop feedback system for enhanced accuracy and anti-step-loss protection
8.0Nm holding torque with 6.0A rated current
Large NEMA 34 frame (86x86mm) with extended 139mm body
Keyway shaft design for secure mechanical coupling
Ideal for heavy-duty CNC machines, robotics, and industrial automation

Technical Specifications
Electrical Parameters
Step Angle: 1.8°
Holding Torque: 8.0 Nm (800 N·cm)
Rated Current/Phase: 6.0 A
Resistance: 0.44 Ω
Inductance: 3.7 mH
Insulation Class: Class B (130°C)

Mechanical Dimensions
Frame Size: 86 mm x 86 mm
Body Length: 139 mm
Shaft Diameter: 14 mm
Shaft Type: Keyway
Shaft Length: 38 mm
Weight: 4.8 kg

Typical Applications
Heavy-duty CNC machinery
Robotics and automated manufacturing
Industrial positioning systems
Precision actuation requiring high torque

Why Choose This Motor?
High-torque and reliable closed-loop integrated stepper motor designed for demanding industrial environments.