1 Axis Closed loop Stepper Motor Kit 5.8 Nm(821.51 oz.in) 1.8 Deg Nema 34 Closed loop Stepper Motor & Driver
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Manuals and Documentation:
Motor Datasheet:
Motor Torque Curve:
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This CNC kit included:
1 x Closed Loop Stepper Driver 0~8 18~80VDC for Nema 34 Stepper Motor
1 x Nema 34 Closed Loop Stepper Motor 5.8Nm/821.512oz.in Encoder 1000CPR
1 x 1.7 m(67") Long Encoder Extension Cable for Closed Loop Stepper Driver
1 x RV-4 AWG18 1.7 m(67") Long Motor Extension Cable with GX16 Aviation Plug for Nema 34 Closed Loop Stepper Motors(Just for aviation-plug model motor)
Motor Specification
Manufacturer Part Number: 34HS38-6004D-E1000
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Frame Size: 86 x 86 mm
Holding Torque: 5.8 N.m(821.512 oz.in)
Rated Current/phase: 6 A
Shaft Diameter: Φ14 mm
Shaft Length: 40 mm
Key-Way Length: 25 mm
Phase Resistance: 0.32 ohm
Inductance: 2.8 mH ± 20%(1KHz)
Number of Leads: 4
Lead Length: 300 mm
Driving Voltage: 5V
Output current: 55mA
Resolution: 1000ppr
Output Signal: 2 Channels
Bore Diameter: Φ8mm
Output Frequency: ≤1MHz
Running Speed: ≤5000rpm
IP Protection: IP20
Connection
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A+
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A-
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B+
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B-
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White
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Green
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Blue
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Black
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Closed Loop Stepper Motor Driver 0~8A 18~80VDC for Nema 34 Stepper Motor
The OK2D86ECS is a 86-frame closed-loop stepper driver. It integrates an ARM-based processor and a vector control algorithm.
Specifications:
Model:OK2D86ECS
Power: Max 200W
Output Peak Current: 1~8A
Input Voltage: +18~80VDC (Typical 48VDC)
Logic Signal Current: 7~20mA (Typical 10mA)
Pulse Input Frequency: 0~200kHz
Microstep(Steps/rev.):200~60000 PPR
Encoder current:50mA
Isolation Resistance: 500MΩ
Weight:600g
Operating Environment and other Specifications:
Cooling: Natural Cooling or Forced cooling
Environment: Avoid dust, oil fog and corrosive gases
Ambient Temperature: 0℃ - 50℃
Humidity: <80%RH (No-condensing, no frosting)
Operating Temperature: 70℃ MAX
Vibration: 5.9m/s2 Max
Storage Temperature: -20℃ -+80℃;

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| CNC Kit Specification | |
|---|---|
| No of Axis | Single Axis |
| Open-loop/Closed-loop | Closed-loop |
| Motor Specification | |
| Holding Torque (Ncm) | 580 |
| Holding Torque (oz.in) | 821.51 |
| Inductance(mH) | 2.8 |
| Lead Length(mm) | 300 |
| Motor Nema Size | Nema 34 |
| No. of Lead | 4 |
| Phase Resistance(ohm) | 0.32 |
| Rated Current (A) | 6 |
| Shaft Diameter(mm) | 14 |
| Shaft Length(mm) | 40 |
| Step Angle(°) | 1.8 |
| Encoder Specification | |
| IP Protection | IP20 |
| Output Current(mA) | 55 |
| Output Frequency | ≤1 |
| Resolution(CPR) | 1000 |
| Running Speed(rpm) | ≤5000 |
| Output Signal Channels | 2 Channels |







