OUKEDA NEMA 34 Closed Loop Stepper Motor and Driver Kit with Encoder 1000CPR 1.8° 8.5Nm 3V 86mm
OUKEDA NEMA 34 Closed Loop Stepper Motor and Driver Kit with Encoder 1000CPR 1.8° 8.5N·m 3V 2 Phase Keyway 86mm
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OUKEDA NEMA 34 Stepper Motor with Encoder 1000CPR 1.8° 8.5N·m 3V 2 Phase Keyway 86mm
Electrical Specification:
Manufacturer Part Number:OK86STH115EC-1000
Number Of Phase:2
Step Angle:1.8°
Holding Torque:8.5N·m(1203.80oz.in)
Rated Current/phase:6.0A
Phase Resistance:0.5Ω±10%
Inductance:7mH±20%
Rated Voltage:3V
Encoder:1000CPR
Physical Specification:
Frame Size:86 × 86mm
Body Length:138mm
Shaft Diameter:14mm
Shaft Length:37mm
Keyway Shaft Length:25mm
Number of Leads:4 Motor Leads + 6 Encoder Wires
Lead Length:500mm(Motor Cable);250mm(Encoder Signal Cable)
Weight:4.1kg


Closed Loop Stepper Driver 0~8.2A 24~100VDC for Nema 34 Stepper Motor
Features:
Closed-loop control design
32-bit motor control dual-core DSP
Vector current, speed, and position closed-loop control
1000-line encoder
Optocoupler isolated differential signal input
300 kHz max pulse input frequency;
16 micro-step resolutions: 800–51,200;
Overcurrent, overvoltage, overspeed, overheating, and excessive tracking error protection;
Specifications:
Model: OK2D86BH
Output peak current: 0–8.2 A
Input voltage: +24–100 VDC (typical 50 VDC)
Logic signal current: 7–20 mA (typical 10 mA)
Pulse input frequency: 0–300 kHz
Encoder current: 50 mA
Isolation resistance: 500 MΩ;
Operating Environment:
Cooling: Natural or forced
Ambient temperature: 0 °C to 50 °C
Humidity: 40% RH to 90% RH
Operating temperature: 70 °C max
Vibration: 5.9 m/s² max
Storage temperature: –20 °C to +80 °C
Weight: 567g
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Install Picture:(unit: mm [1inch=25.4mm])

| Physical Specification | |
|---|---|
| Keyway Length | 25 |
| Body Length(mm) | 138 |
| Frame Size(mm) | 86 × 86 |
| No. of Lead | 4 |
| Shaft Diameter(mm) | 14 |
| Shaft Length(mm) | 37 |
| Shaft Type | Keyway |
| Single Shaft/Dual Shaft | Single Shaft |
| Weight(g) | 4.1 |
| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Holding Torque (oz.in) | 1203.80 |
| Rated Current (A) | 6 |
| Step Angle(°) | 1.8 |
| No. of Phase | 2 |
| Rated Voltage(V) | 3 |
| Encoder Resolution | 1000CPR |
| Open-loop/Closed-loop | Closed-loop |







