1.1 Nema 34 Closed Loop Servo Stepper Motor
• Frame Size: NEMA 34 (86mm×86mm)
• Motor Type: Closed Loop Servo Stepper (Hybrid)
• Encoder: Built-in 5000-line (20000 counts/rev) magnetic incremental encoder for high-precision position feedback
• Step Angle: 1.8° (full step)
• Holding Torque: 2.6 – 8 Nm (adjustable according to model)
• Rated Current: 2.0 – 5.0A (varies by model)
• Shaft Diameter: 14mm (standard)
• Operating Temperature: 0°C – 40°C (32°F – 104°F)
• Insulation Class: IP20 (standard), IP65 optional
• Lead Wires: 4-6 wires (motor power + encoder signal)
1.2 Servo Driver
• Input Voltage: AC 110V/220V or DC 24V-48V (depending on model)
• Output Current: 2.0A – 5.0A (adjustable)
• Control Mode: Step/Direction mode, compatible with MACH3 interface
• Protection Functions: Overcurrent, overvoltage, undervoltage, overheating, and stall protection
• Encoder Interface: Compatible with 5000-line incremental encoder
• Size: Matching Nema 34 motor, easy to install
1.3 Power Supply
• Input Voltage: AC 100V-240V (50/60Hz)
• Output Voltage: DC 24V/36V/48V (matching the driver)
• Output Current: 5A-10A (stable output, low ripple)
• Protection: Short circuit, overcurrent, overvoltage protection
1.4 MACH3 Interface Board
• Compatibility: Fully supports MACH3 software and other parallel port control CNC software
• Interface: USB + Parallel Port, supports Windows XP/7/8/10 (32-bit/64-bit) systems
• Input/Output: Optically isolated input signals (supports emergency stop, tool setting, limit switch)
• Output Function: 1-channel relay output (for spindle control), 1-channel 0-10V analog voltage output (for spindle speed adjustment)
• Power Supply: 12V-24V wide voltage input, anti-reverse connection protection
• Port Identification: All ports are clearly marked on the board for easy wiring
Mach3 Files (Download)
Mach3 Plugin (Download)
Manual of Driver(Download)
If the link cannot be used, please tell us your email, we would send you the files directly
Packing Content
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1 Set
Motor Kit
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1 Pcs HBS860H Driver
1 Pcs 400W 60V Power Supply
1 Pcs Nema34 Closed Loop Motor
1 Pcs 3Meter Extended Encoder cable
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3 Sets
Motor Kit
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3 Pcs HBS860H Driver
3 Pcs 400w 60v Power Supply
3 Pcs nema34 Closed loop Motor
3 Pcs 3Meter Extended Encoder Cable
1 Set 4Axis USB Port Mach3 Breakout Board
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4 Sets
Motor Kit
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4 Pcs HBS860H Driver
4 Pcs 400w 60v Power Supply
4 Pcs nema34 Closed loop Motor
4 Pcs 3Meter Extended Encoder Cable
1 Set 4Axis USB Port Mach3 Breakout Board
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We also have 5 Meter or 8 Meter Extended Encoder Cable, if longer cable needed, please contact with salesman
the kit could be customized according to your requirement, if there is anything should be changed, please contact with us.
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Motor
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SW7
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SW8
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SW5
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SW6
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SW1 to SW4
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4.5Nm
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off
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on
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OFF=CCW （anitclockwise）
ON=CW (clockwise)
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off
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pulse per revolution
(nomal 3200 or 6400,
the smaller value, the quicker speed)
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8.5Nm
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on
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off
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off
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12Nm
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off
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off
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off
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HBS860H Driver Size Display
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(Unit of measurement: MM)
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Product Parameter
Comprehensive Understanding, Buy More At Ease
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Name
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Closed Loop Hybrid
Stepping Motor Driver
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Warning Signal
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Support
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Model
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HBS860H
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Pulse Vlotage
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5v-24v
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Voltage
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VAC20v-80v
VDC24v-100v
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Respone Voltage
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Maximum 200khz
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Phase Current
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8a/pha
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Pulse Method
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Single Pulse(Default)
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Subdivision
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2-256Maximum
51200Steps/Laps
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Cooling Method
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Cooling Fan
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Processor
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32DSP
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Shell Size
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151×97.5x52mm
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Instruction
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Minimum Value
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Typical Value
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Maximum
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Unit
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Maximum Peak Current
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–
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–
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8
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A
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Input Power Supply Voltage
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24
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70
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60
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VDC
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Logic Input Current
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7
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10
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16
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mA
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Pulse Frequency
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–
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200
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–
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kHZ
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Insulation Resistance
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500
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–
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–
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MOhm
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🎯 Core technology: True closed-loop control, worry free processing
Features: The motor integrates a high-resolution encoder, and the driver compares instructions and feedback positions in real time.
Advantage: Instantly detect and compensate for position deviation, even under high-speed and high load conditions, without losing step.
Bringing you: higher processing success rate, smoother workpiece surface, and the confidence to set higher feed speeds! No longer have to worry about a night of processing being wasted at the last minute.
⚙️ Powerful power: Nema 34 high torque motor, capable of handling demanding tasks
Features: Adopting the industrial standard Nema 34 flange size, providing powerful torque far exceeding that of Nema 23 motors.
Advantages: Easily drive large carving machines, woodworking carving and milling machines, plasma cutting machines and other equipment, and handle the processing of materials such as metal and hardwood with ease.
Bringing you: more stable cutting ability, smaller vibration, and expanding the processing capability boundaries of your equipment.
📦 Worry free package: fully matched optimization, eliminating compatibility troubles
Features: The set includes a closed-loop stepper motor, closed-loop stepper driver, dedicated power supply, MACH3 interface board, and connecting cables.
Advantage: We have completed matching tests for all components to ensure optimal performance of the system. You don't need to become an electronics expert, just follow the guide to connect and quickly get started.
Bringing you: saving a lot of research and debugging time, simplifying the installation process, and reducing the risk of equipment damage due to incorrect matching.
💻 Wide compatibility: Perfect support for MACH3, zero threshold for operation
Features: The interface board is designed specifically for MACH3, plug and play.
Advantage: If you are already a MACH3 user, there is no need to change your operating habits, seamless connection. The vast MACH3 community means you can easily find tutorials and support.
Bringing you: extremely low learning costs, quick get started, and start efficient production immediately
H E N G L I Z I D O N G H U A
Motor Size Display
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Holding
Torque
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Step
Angle
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Motor
Length
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Shaft
Diameter
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Shaft
Length
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Current
/Phase
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Resistance
/Phase
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Inductance
/pahse
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Positioning
Torque
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Rotor
Inertia
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Lead
Wire
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Motor
Weight
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4.5N.m
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1.8
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80
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14
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35
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5
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0.34
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3.2
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1300
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1400
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4
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2.8
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8.5N.m
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1.8
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118
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14
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35
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6
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0.53
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5.4
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2500
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2700
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4
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4.15
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12N.m
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1.8
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156
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14
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35
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6
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0.72
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5.5
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4000
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4000
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4
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5
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Applicable equipment and fields:
CNC engraving machine, CNC milling machine, woodworking engraving and milling machine
Plasma cutting machine, laser cutting machine (non optical path part)
3D printer (large industrial grade), robotic arm
Upgrading automation equipment and teaching experimental equipment
Take immediate action and embark on a new era of precise and efficient closed-loop processing!
Don't let the problem of falling behind limit your creativity and productivity anymore. This HLTNC closed-loop kit is an ideal choice for upgrading your equipment and building a new machine. Click 'Buy Now' to give your machine a powerful and reliable 'heart'!
We promise to provide high-quality products, clear technical documentation, and reliable after-sales service. If you have any questions, please feel free to contact our customer service team at any time!
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If you connect the motor as this connection manual , but the motor do not work , maybe
you can change the encoder connection as
1. EB + Green2. EB-Yellow3. EA + Blue4. EA- Black5. VCC red6. EGND white
or maybe change the power cable as
yellow A+,blue A-,red B+,green B-
If it still do not work ,please contact with us .
Applicable equipment and fields:
