Lichuan AC Servo Motor Drivers Kit HIGH POWER 235N.m 37KW AC380V 73A 1500/2000RPM IP65
Lichuan AC Servo Motor Drivers Kit HIGH POWER 191N.m 30KW AC380V 52A 1500/2000RPM IP65
Lichuan AC Servo Motor Drivers Kit HIGH POWER 140N.m 22KW AC380V 44.7A 1500/2000RPM IP65
Lichuan AC Servo Motor Drivers Kit HIGH POWER 88N.m 18.5KW AC380V 31.6A 1500/2000RPM IP65LICHUAN® is 86 Series 2 Phase Nema34 Closed Loop Stepper Motor manufacturer and supplier in China.We have many years of experience the production of 2 Phase Closed Loop Stepper Motor.
| Item | Specifications |
| Step Angle Accuracy | ±5%(Full Step) |
| Resistance Accuracy | ±10%(20℃) |
| Inductance Accuracy | ±20%(1KHZ) |
| Temperature Rise | 80℃ max(rated current, 2 phase power on) |
| Ambient Temperature | -20℃~*50℃ |
| Insulation Resistance | 100MQMin 500VDC |
| Dielectric Strength | 500V AC 1 minute |
| Allowable Radial Load | 0.02mm Max. (450gload) |
| Allowable Thrust Load | 0.08mm Max. (450gload) |
| Radial Max Load | 130N(20mm from flange surface) |
| Shaft Max Load | 30N |
| Series |
Step Angle(”) |
Length (mm) |
Holding Torque (N.m) |
Phase Current(A) |
Phase Resistance (Q) |
Phase Inductance(mH) |
Rotational Inertia(g.cm²) |
Weight (kg) |
Encoder Resolution(PPR) |
| LC86H260 | 1.8 | 82 | 3.0 | 6.0 | 0.3 | 1.6 | 1100 | 2.0 | 1000 |
| LC86H268 | 1.8 | 90 | 3.5 | 6.0 | 0.3 | 2.2 | 1400 | 2.2 | 1000 |
| LC86H280 | 1.8 | 105 | 4.5 | 6.0 | 0.3 | 3.4 | 1800 | 2.5 | 1000 |
| LC86H298 | 1.8 | 123 | 6.5 | 6.0 | 0.5 | 4.3 | 2800 | 3.3 | 1000 |
| LC86H2114 | 1.8 | 140 | 8.0 | 6.0 | 0.5 | 3.6 | 2800 | 4.0 | 1000 |
| LC86H2128 | 1.8 | 155 | 10 | 7.5 | 0.4 | 4.6 | 4200 | 4.5 | 1000 |
| LC86H2150 | 1.8 | 176 | 12 | 7.5 | 0.5 | 4.7 | 4300 | 5.5 | 1000 |

Remarks: 73/60mm is available for motor stop with brake (brake), and 60mm without brake. Please pay attention to the model selection!
| Model |
Shaft Diameter(mm) |
Shaft Extension(mm) |
Shaft Length(mm) |
| LC86H260 | φ14 | Keyway 5x 5x 15 | 40 |
| LC86H268 | φ14 | Keyway5x5x15 | 40 |
| LC86H280 | φ14 | Keyway 5x 5x15 | 40 |
| LC86H298 | φ14 | Keyway 5x5x15 | 40 |
| LC86H2114 | φ14 | Keyway 5x5x15 | 40 |
| LC86H2128 | φ14 | Keyway5x5x15 | 40 |
| LC86H2150 | φ14 | Keyway 5x5x15 | 40 |
Motor Wire Colors

Definitions of Encoder Lead Colors
| 1 | yellow | EB+ |
| 2 | green | EB- |
| 3 | black | EA+ |
| 4 | blue | EA- |
| 5 | Red | +5VCC |
| 6 | White | EGND |
1. Phases shall be correctly connected while connecting
motor and the Driver.
2. Obvious heat generation of motor may occur under different driving conditions. Surface temperature of
motor is allowed to exceed 85°C during operation.
3. Motor must be positioned by installation rabbet on front cover of motor, attention shall be paid on error
matching, and the concentricity between motor shaft and load shall be controlled strictly.

















